the superiorities of ductile cast iron pipesdatasheet.atwebpages.com/dipipesandfittings.pdf · ·...

THE SUPERIORITIES OF DUCTILE CAST IRON PIPES

Ductile cast iron has excellent resistance to impacts and shocks than grey cast iron due to its spheroidal graphite microstructure. Ductile cast iron possesses about two times greater tensile strength than grey cast iron, and also has considerable degree of ductility together since its metal matrix is ferrite as a result of heat treatment. The chemical structure of ductile cast iron are same as grey cast iron, ductile cast iron has anti-corrosive properties of cast iron products and strength similar to carbon steel.

Gray Cast Iron Steel Ductile Iron By the microscopic photos as above (1) and (2) Magnification show the differences in structure between ductile cast iron and grey cast iron. Under the microscope, the structure is mainly composed of metal matrix and graphite. In the grey cast iron, the graphite are spread in flake shape, thus being liable to brittle. In the ductile cast iron, the graphite are spread in spherical shape, thus giving desirable strength. The ductile cast iron has high corrosion resistance properties and long services life than grey cast iron. When installing pipe, the machinability and workability are excellent to cast iron pipes.

AMJ Supplies Pte Ltd - Ductile Iron Pipes and Fittings

61 Bukit Batok Crescent #06-01 Heng Loong Building Singapore 658078Tel: +65 6566 9339 Fax: +65 6566 9825

Website: www.amj.com.sgEmail: [email protected]

GENERAL TECHNICAL SPECIFICATIONS Based on ISO 2531 and BS 4772 but incorporating proposed amendment now being considered by appropriate ISO and BSI technical committees. 1. CLASS DESIGNATIONS AND CALCULATIONS OF STANDARD WALL THICKNESS OF

PIPES AND FITTINGS 1). The system of class designations used in this specification follows that established in ISO 2531.

Each designation comprises:

(a) A prefix K; this initial letter of “Class” in German. (b) A whole number; This is the selected coefficient inserted into the formula provided for the calculation of mean wall thickness

2) Calculation of standard wall thickness of pipes and fittings. (a) Except for class K9 pipes up to and including DN 200, the standard wall thickness of pipes and fittings are calculated as a function of their nominal size by the formula.

e = K (0.5+0.001 DN) where

e : is the standard wall thickness in millimeters DN : is the nominal size k : is the selected whole number coefficient (9, 12 and 14 being

applicable to the classes designated K9, K12 and K14 respectively).

(b) The standard wall thickness of class K9 pipes up to and including DN 200 are calculated by the formula:

e = 5.8 + 0.003 DN

2. PIPE

1) Standard pipes with flexible joints shall be class K9. 2) Standard pipes with flanges screwed or cast-on shall be K12, 3) Standard pipes with flanges welded-on shall be K9. 4) The standard lengths and thickness of pipes are shown in our catalogue. Length of pipes other than those shown may be supplied by agreement between the purchaser and the manufacturer and shall be deemed to comply with the requirement of this specification. 5) In the case of centrifugally cast pipes, the increase or decrease, in the thickness of the pipe wall shall be obtained variation of the internal diameter only.

3. FITTINGS 1) Standard fittings without branches shall be K12. 2) Standard fittings with branches shall be class K14. 3) Modifications to the thickness of the wall of fittings may be obtained by modification of the external diameter (lug, change pieces and flanged spigot excepted) or of internal diameter.




4. TYPES OF JOINTS 1) Flexible joints Details of flexible joints, either of the ‘Push in’ type or of the ‘Mechanical’ type, shall be in accordance with the manufacturer’s standard dimensions and tolerances.

As the manufacturing dimensions and tolerances of individual types of joint may differ, the manufacturer’s guidance should be obtained with regard to interchangeability where pipes and fittings of differing design are to be jointed. Unless otherwise specified by the purchaser, the gasket shall be manufactured from elastomeric materials complying with the requirements of BS 2494 and be compatible with the fluid to be carried. The gasket shall be of such size and shape that, when jointed in accordance with the manufacturer’s instructions, it shall provide a positive seal within the manufacturer’s range of maximum joint deflection and withdrawal under all combinations of joint and gasket dimensional tolerance, and in the range of pressure likely to occur in the pipeline including, where applicable, those below atmospheric pressure.

2) Flange joints

(a) Dimensional details of flanges designated PN 10, PN 16 and PN 25 are

shown in BS 4772/ISO 2531. The nominal pressure ratings for these flanges are applicable to the temperature range – 10º C to 120º C; the manufacturers should be consulted where pressure-temperature conditions are out of this range.

NOTE: Flanges to this specification are dimensionally compatible with

the corresponding flanges BS 4504.

(b) The faces of flanges of pipes shall be at right angles to, and concentric with, axis of the bore, the faces of the flanges on fittings shall be at right angles to the directional axes. Flanges shall be faced over the jointing surface with a tool mark finish having a pitch of 1 ± 0.3mm; serrations may be spiral of concentric.

(c) Bolt holes shall be drilled unless the purchaser agrees that they shall be cored. The pitch circle

diameter of the bolt holes shall be concentric with the bore. The bolt holes shall be located off the centre lines (unless otherwise specified by the purchaser) and where there are two or more flanges, the bolt holes shall be aligned.

(d) Ductile iron pipes having ductile iron screwed-on flanges shall be sealed at the threaded joint between

the pipe and the flange by a suitable sealing compound. The standard sealing compound applied to the joint shall be suitable sealing for use with raw and potable water up to a temperature of 100º C, natural and town gas and industrial effluents treated so as to be acceptable for discharge into public sewers, alternative types of sealing compound for pipes used for other duties, such as the carrying of industrial effluents of chemicals, shall be the subject of an agreement between the manufacturer and the purchaser.

(e) Ductile iron pipes with ductile iron welded-on flanges shall have a pipe to flange weld attachment of a

design proven by tests not to be the limiting factor in the integrity of the flanged pipe when subjected to excessive hydraulic pressure, bending moments and bolting loads.

NOTE: Where this type of flange is laid underground, consideration should be given to external

protecting if the soil is aggressive. Essential requirements of the assembly are as follows:

(i) The flanges shall be an interference fit on the end of the pipe barrel which shall have been

rounded and cleaned to ensure removal of material detriemental to the welding process and shall be attached to the pipe by fillet weld made at the hub and of the flange. The welding shall be carried out by a proven mechanized factory welding process, E.G. metal inser gas (Mig) – Welding.

(ii) The material used as a welded filler metal shall be selected to be compatible with the ductile

iron base material.

(iii) The jointing face of the flange, including the pipe end, shall be machined, if heat treatments is necessary this must be carried out before final machining.




5. MARKING 1) Each pipe, fitting or accessory shall bear at least the following indications: (a) The mark of manufacture (b) An indication of the vesting is ductile iron (C) An indication of its nominal size (DN)

If necessary, each fitting shall bear an indication of its main characteristics. The pipes, fittings and accessories with a nominal size greater than DN 300 shall also bear the year of manufacturer.

2) The marks may be cast on, painted or cold stamped.

3) Any special marks required by the purchaser shall be the subject of an agreement between the manufacturer and the purchaser.

6. QUALITY AND QUALITY CONTROL

1) The metal used shall be such that the pipes and fittings are of ductile iron complying with the mechanical

properties specified in Table 1. 2) The manufacturer shall carry out test to enable the quality of pipes and fittings to be controlled during

manufacture to ensure continuing compliance with requirements of this specification and shall keep records of all such tests records of these tests, shall be available for inspection by the purchaser, or his representative.

Table 1 - Mechanical Properties

Nominal Size DN Tensile Strength

Min. 0.2% Proof Stress Min. Elogation Min.

mm

Type of casting N/mm2 N/mm2 %

80 – 100

Over 1000

All sizes

Centrifugally Cast Pipes

Centrifugally Cast Pipes

Pipes Not Centrifugally Cast and Fittings

420

420

420

300

300

300

10*

7

5

* 7% for pipes thicker than K12 The proof stress shall only be measured when specially agreed between the manufacturer and purchaser and shall be measured under conditions which shall be specified by the purchaser on his enquiry and order.

7. HEAT TREATMENT

1) Pipes which are centrifugally cast in unlined water-cooled shall be heat treated in order to achieve the necessary mechanical properties and to relieve casting stresses; provided the specified mechanical properties are met, pipes cast under controlled colling conditions need not be heat treated.

2) The manufacturer may supply fittings in the ‘As Cast’ conditions or alternatively subject them to heat treatment, Whichever method is employed, the representative test results shall conform to the minimum mechanical property requirements of Table 1 and in the case of heat treated fittings, the test pieces shall be subjected to the same heat treatment process.

8. CONDITION OF PIPES AND FITTINGS

1) Pipes and fittings shall be removed from the mould with every necessary precaution to avoid warping or

shrinkage defects detrimental to their good quality. 2) Pipes and fittings shall be sound and free from surface or other defects detrimental to their functional quality 3) Minor cavities on jointing faces may only be rectified by a process agreed between the manufacturer and the

purchaser.




Rectification of other defects shall be subject to agreement between the manufacturer and the purchaser on each occasion except where simple dressing only is involved.

4) The quality of the casting shall be such that they can be cut, drilled, tapped and machined. Should the purchaser

consider that the casting do not comply with this requirement, hardness test shall be carried out as specified in clause 16.

9. TESTING FOR STRAIGHTNESS AND UNIFORMITY

All pipes shall be tested for straightness and uniformity of thickness and diameter. The deviation of the pipe from the straight shall not be more than 0.00125 times the effective length of the pipe.

10. TOLERANCES ON DIMENSIONS

External diameters of pipes and fittings 1) The tolerances for the external diameter DE of the spigots of pipes, flanged spigot pieces, and change pieces,

and of plugs, shall not be greater than those specified in Table 2 measured circumferentially using a diameter tape

2) For nominal sizes up to and including DN300, the tolerance for the external diameter DE of pipes shall apply to

the full length of the barre of pipes. NOTE: The spigots of pipes cut in field may require preparation in accordance with the manufacturer’s

recommendations prior to jointing. 3) No tolerance is specified in this standard for the external diameters of fittings (Flanged spigot pieces, change

pieces and plugs excepted,) or for pipes with flanges cast on. 4) The measured difference between the maximum and minimum axes of individual spigots shall not exceed the

appropriate value in Table 2. NOTE: Certain types of flexible joint will accept some degree of spigot ovality. However, where the admissible

spigot ovality applicable to such joints is smaller than is detailed in Table 2, the values shall be detailed in the manufacturer’s catalogue.

Table 2 - Tolerance on the External Diameters of the Spigots of Pipes and (Where Applicable) Fittings

Nominal Size DN Tolerance on the external diameter of spigots and of plugs (DE)

Maximum ovality of spigots (DE) +

mm mm mm 80 – 150 200 – 350 400 – 500 600 – 800 900 – 1000

1100 – 1200 1400 1600

+1.0 - 3.0 +1.0 - 3.5 +1.0 - 4.0 +1.0 - 4.5 +1.0 - 5.0 +1.0 - 6.0 +1.0 - 7.0 +1.0 - 8.0

5 10 20 30 40 50 55 65

Tolerance on thickness

The tolerances on the wall thickness shall be in accordance with Table 3




Table 3 - Tolerances on Wall and Flanges Thickness Type of casting Dimensions Tolerance in MM

Centrifugally Cast pipe

Wall thickness (e) Flange thickness (b)

- (1.3 + 0.001 DN *) + / - (1 + 0.05b)

Pipes not Centrifugally Cast and Fittings

Wall thickness (e) Flange thickness (b)

- (2.3 + 0.001 DN) + / - (1 + 0.05b)

* For DN 80 – DN 100 class K9 ductile iron pipes only, the minimum wall thickness shall be 4.8mm DN = Nominal size in millimeters B = Thickness of flange in millimetres

Tolerance on length 1) The tolerance on the lengths of pipes shall be in accordance with Table 4.

Table 4 - Tolerance on Length of Pipes

Type of casting DN Tolerance mm Socket and spigot centrifugally cast pipes Double plain-ended centrifugally cast pipes All + / - 30

Flanged pipes of up to and including 2M in length All + / - 3.0 Flanged pipes of over 2M but less than 3M in length All + / - 4.0 Flanged pipes of 3M and over in length All + / - 5.0 2) By agreement with the purchaser the manufacturer may supply pipes with flexible joints of each size in the order in

lengths shorter than the standard length. 3) The manufacturer may supply 10% of the pipes with flexible joints on any one order from which test rings have

been taken. It is permissible to supply up to 5% 150mm shorter than the minimum standard length with the balance being no more than 100mm shorter than the minimum standard length.

11. TOLERANCES ON STANDARD MASS 1) The standard mass is dependent upon the design of the ends of pipes and fittings and shall be calculated on the nominal

dimensions taking the density of ductile iron 7050 kg / m³.

2) The tolerances on standard mass are detailed in Table 5. Table 5 - Tolerance on Standard Mass DN Type of casting Tolerances 80- 200 250-1600

Centrifugally cast pipes Centrifugally cast pipes

+ / - 8% + / - 5 %

All sizes Pipes not centrifugally cast + / - 8% All sizes Standard fittings, excepting

bends and fittings with branches + / - 8%

All sizes Standard bends and standard fittings with branches non-standard fittings

- 12% *

* A negative tolerance only is specified. 3) Each pipe DN 150 and over shall be weighed individually to ensure compliance with the tolerances specified in Table 5. 4) Fittings, and pipes below DN 150, need not be weighed individually unless otherwise specified by the purchaser on his

enquiry, or order.




12. WORKS PROOFTESTS

1) Before being coated, each pipe and fitting shall be hydrostatically tested by a proven means at the foundry to the satisfaction of the purchaser or his representative. The outside surfaces of the pipe or fitting shall be dry before testing.

The hydrostatic pressure shall be applied steadily and maintained for a period sufficient to facilitate adequate

inspection but in no case shall this period be less than 15 seconds. The internal pressure imposed on the pipe or fitting shall be measured by an accurate pressure gauge and

means shall be provided for attaching the gauge of the purchaser or his representative. The pipes and fittings shall withstand the works hydrostatic test pressure in Table 6 without showing signs of leakage, sweating or other failure of any kind.

Table 6 - Works Hydrostatic Proof Test Pressures and Works Leak Tightness Test Pressures

Proof test Pressure

Pipes with screwed or welded-on flanges

Nominal Size DN

Centrifugally cast pipes with flexible

joints PN 10 Flange

PN 16 Flange

PN 25 Flange

Leak Tightness test pressure for fittings and for pipes with cast-on flanges

MM Bar Bar Bar Bar Bar

80 – 300 350 – 600 700 – 800

900 – 1200 1400 – 1600

50 40 32 32 25

16 16 16 16 _

25 25 25 25 _

32 32* 32 _ _

25 16 10 10 _

2) All pipes and fittings, except those having restricted pressure ratings, shall be capable of withstand the field test

pressure specified in appendix A. 3) Pipes and fittings with flexible joints supplied for pipelines to be used for the conveyance of gas, shall, where

specified by the purchaser and agreed by the manufacturer, be tested with air to a pressure of 3.5 bar (gauge) in addition to the hydrostatic test, while under air pressure, the fittings shall be totally immersed in water, or alternatively, coated with a suitable foaming agent in order to check for leakage.

4) Where specially agreed between the purchaser and the manufacturer, standard all flanged ductile iron fittings,

and pipes with cast-on flanges may be works hydrostatically tested to pressure up to, but not exceeding 16 bar, 25 bar and 40 bar for casting with PN10, PN16 and PN25 flanges respectively.

NOTE: The hydrostatic test applied to fittings is a leak tightness test only. The application of high hydrostatic

pressure to fittings is precluded due to the risk of distortion resulting from the high restraining loads imposed on the fittings by standard test apparatus.

13. SURFACE PROTECTION

1) Unless otherwise specified by the purchaser on the enquiry and / or order, all pipes and fittings shall be coated internally and externally with, at the manufacturer’s option, one of the materials specified in Table 7.

2) Where specified by the purchaser on the enquiry and / or order, pipes and fittings shall be cement mortar lined in

accordance with appendix B and shall, unless otherwise specified, be coated externally with, at the manufacturer’s option, one of the materials specified in Table 7.

3) Coating may be applied by dipping, brush, spray or roller 4) No coating shall be applied to any casting unless its surfaces are clean, dry and free of rust.




Table 7 - Standard Coating Materials BS 3416 BS 4147 BS 4164

“Black bitumen coating solutions for cold application type II” “Hot applied bitumen based coating type I” “Coal-tar based hot applied coating”

14. MANUFACTURER’S CERTIFICATE The manufacturer shall, on request, supply to the purchaser a signed certificate stating, at the purchaser’s option, either: (a) That the pipes or fitting comply in all respects with the provisions of this specification: or (b) The results of all the specified tests.

15. INSPECTION

The inspector appointed by the purchaser and accredited by the manufacturer shall have access at all reasonable times to those parts of the works engaged on the manufacture and testing of the pipes or fittings he has ordered. If, at the time of placing the order, the purchaser states that he wishes to carry out inspection during manufacture up to the point of dispatch, the manufacturer may inform the purchaser or his agent in advance of the manufacturing date. Should the purchaser or his agent not be present at the agreed time, then the manufacturer will be entitled to proceed with production and inspection and shall not be required to reinspect. Records of the inspection will be available for examination by the purchaser or his agent at a later date.

16. PURCHASER’S OPTIONAL TENSILE TEST

Selection of bar test pieces 1) If stated on the enquiry and subsequent order that the purchaser wishes to witness the tests on bar test pieces in

respect of the pipes and fittings to the order, the bar test pieces may be selected by the purchaser or his representative during the manufacture.

2) Should the purchaser or his representative not be present at the agreed time of manufacture, then the

manufacturer shall be entitled to proceed with the selection of test pieces and testing. The results of tests will be recorded for examination by the purchaser at a later date and the test pieces shall be retained for a minimum of 14 days.

3) For the purpose of selection and approving the bar test pieces, the pipes and fittings to that order shall be

divided arbitrarily into batches as follows. Pipes and fittings Size Batches Pipes centrifugally cast DN 80 to DN 300

DN 350 to DN 600 DN 700 to DN 1200 DN 1400 to DN 1600

100 pipes 50 pipes 25 pipes 10 pipes

Pipes not centrifugally cast, and fittings

All sizes 4 tonnes

Any pipes remaining after dividing into batches as specified, should be considered as a batch and where the total

order is less than the appropriate batch size, then the order shall be considered as a batch. The batch may contain pipes of any size within the groups specified above.

One bar test piece shall be taken from each batch and, should the batch contain pipes of more than one size, the

bar test piece selected shall be regarded as being representative of all the pipes in the batch, irrespective of size. Bar test pieces representative of pipes, not centrifugally cast, and fittings may be taken from a sample cast

separately but shall be cast from the same iron as that used for the manufacture of the castings they represent and, where applicable, shall have been subjected to the same heat treatment. Alternatively, bar test pieces may be taken from a sample cast integrally with the pipe or fittings at the manufacturer’s option.




Dimensions of bar test pieces

1) Bar test pieces taken from centrifugally cast pipes shall be cut from the spigot end, and when prepared of testing, shall be representative of the metal at approximately mid-thickness, and the axis of the bar test piece shall be paralleled to the axis of the pipe from which it was taken. Each bar test piece shall include a cylindrical and having a diameter of 3.565 to 3.580 mm part having a gauge length of 3.54 or 5.0 times its diameter.

2) Where the sample is cast separately, its dimensions shall conform to the requirements of BS

2789. Where sample is internally cast it shall comply with the dimensions given in Table 8. Table 8 - Dimensions of Integrally Cast Test Samples

Dimension Description of casting represented Length MM Width MM Thickness MM Non-centrifugally cast pipe and fittings, having a wall

thickness of up to and including 12.5MM 55-75 45-65 12.5

Non-centrifugally cast pipe and fittings, having a wall thickness of over 12.5MM 55-75 45-65 16

3) Method of test. The method of testing shall be in accordance with that normally used for quality

control purposes by the manufacturer, unless otherwise agreed between the manufacturer and the purchaser.

4) Results of tensile test. Each bar test piece selected in accordance with 16.1) shall be tested and

shall be considered satisfactory if the test results comply with the mechanical properties specified in Table 1.

5) Retests. Should a bar test representing any batch fail the tensile test, two further tests shall be

carried out on bar test pieces selected by the purchaser, or his agent from two other pipes of the same batch. If either of these additional bar test pieces fail the tensile test, the batch represented shall be deemed not to comply with this specification.

17. HARDNESS TEST

1) Should the purchaser consider that the quality of the casting does not comply with the requirements of 8.4) hardness tests shall be carried out on the castings after slight grinding.

2) The tests shall be in accordance with BS 240: Part 1, except the period of application shall be 15 ± 1s. 3) The results of the hardness tests shall not exceed 230 HB in the case of centrifugally cast pipes, and 250 HB in

the case of all other castings. Should the surface hardness of the casting exceed these values, the castings shall be deemed not to comply with this standard.




Appendix A Pressure ratings and maximum field hydrostatic test pressures for standard thickness ductile iron pipes and fittings after installation. Table 9 – Hydraulic pressure ratings for ductile iron pipes and fittings in accordance with BS4772

Hydraulic pressure rating Pipelines incorporating flanges to: Nominal size

DN PN 10 PN 16 PN 25 Pipelines without any flanged joints

80 to 350

350 to 1200 1400 to 1600*

bar (gauge) 10 10 -

bar (gauge) 16 16 -

bar (gauge) 25 25 -

bar (gauge) 40 25 -

* Hydraulic pressure ratings for pipes and fittings DN 1400 to DN 1600 shall be by agreement between the purchaser and the manufacturer. NOTE 1. The hydraulic pressure ratings for pipes and fittings with flanges are applicable to the temperature range - 10º C to 120º C. the manufacturer should be consulted in connection with pressure ratings for temperatures outside this range. NOTE 2. Attention is drawn to CP 2010: Part 2, which provides guidance on the field testing of pipelines. Table 10 - Maximum field hydrostatic test pressures for ductile iron pipes and fittings in accordance with

BS 4772

Maximum field hydraulic test pressure Pipelines incorporating flanges to: Nominal size

DN PN 10 PN 16 PN 25 Pipelines without any flanged joints

80 to 350

350 to 1200 1400 to 1600*

bar (gauge) 16 16 16 -

bar (gauge) 25 25 25 -

bar (gauge) 40 30† 30‡ -

bar (gauge) 45 30 30 -

* Field hydrostatic test pressures for pipes and fittings DN 1400 to DN 1600 shall be by agreement between the purchaser and the manufacturer. † 40 bar for pipelines having all joints flanged. ‡ Higher pressures may be agreed between the purchaser and the manufacturer, but fittings may, depending on operating conditions, require strengthening. NOTE. These field test pressure should be applied only to ductile iron pipelines when the pipeline and its fittings are properly anchored. This explains why field test pressures for ductile iron pipelines may be greater than the factory test pressures for fittings since the test rig at the factory does not allow proper anchoring under high pressures without distortion of the casting. For further information relating to field testing of pipelines see CP 2010: Part 3.




Appendix B Specification for cement mortar lining C.1 Materials

C.1.1 Cement. The cement used shall be ordinary Portland cement in accordance with BS 12, except that, where specified by the purchaser, or at the manufacturer’s option, sulphate-resisting cement in accordance with BS 4027 or Portland blast furnace cement in accordance with BS 146: Part 2 may be used

C.1.2 Sand. The sand shall consist of inert, granular material having hard, durable uncoated grains. The sand

shall comply with the requirements of zone 4 of table 2 of BS 882, 1201: Part2:1973 when sampled and tested in accordance with BS 812.

C.1.3 Water. The water shall be obtained from the public water supply and shall contain no constituent that adversely affects the quality of the cement or, in the case of potable water, the water flowing through the main. The presence of solid inorganic particles is, however, admissible, providing they do not contain any constituents that impair the curing of the cement mortar or cause deterioration of water quality in the case of potable water mains.

C.2. Cement mortar mix

C.2.1 The cement mortar mix shall comprise cement, sand and water which shall be thoroughly mixed and be of such consistency as to provide a dense and homogeneous lining. Any additive shall be agreed between the purchaser and manufacturer.

C.2.2 The cement mortar mix shall contain at least one part by mass of cement to 3.5 parts by mass of sand

C.3 Application of lining

C.3.1 Pipes shall be lined centrifugally or by a centrifugal applicator head. Fittings shall be lined by any process that produces linings having a surface finish comparable with that of the pipes.

C.3.2 The surface on to which the coating is to be applied shall be free from all loose scale, foreign bodies, or

any other material that could be detrimental to good contact between the metal and the coating. C.3.3 The process of lining shall be so controlled as to ensure that a continuous layer of cement mortar is

produced over the bore of pipe or fitting

C.3.4 The inside of the sockets and the faces of flanges shall be free from cement mortar

C.4 Repair of damaged lining by the manufacturer.

Small areas of damaged linings may be repaired by cutting back the lining to the metal surface, by thoroughly wetting the exposed surfaces of the metal and of the adjacent lining, and by patching with fresh, stiff cement mortar worked in thoroughly to ensure a good bond with the exposed surfaces. The repaired area shall be cured in accordance with C.5

C.5 Curing of lining

C.5.1 Curing of the lining shall be conducted in such a manner as to produce a properly hydrated cement

mortar lining that is both hard and durable. Curing shall be carried out at not less that 4º C

C.5.2 Curing shall be effected under controlled atmosphere conditions. Curing by the application of bitumen coating shall be by agreement between the purchaser and the manufacturer.

C.5.3 The bitumen coating shall comply with the requirements of BS 3416 for type 2 material applied by spray or brush while the lining is still moist. The bitumen coating shall not impart colour, taste or odour to potable water drying for 48h.




C.6 Thickness of lining C.6.1 The thickness of linings shall be as specified in Table 11 Table 11. Thickness of linings

C.6.2 The thickness of linings may be tested by spear measurement or by gauge. Where ‘spear measurement’ is used, the lining shall be pierced using a hardened steel point, not larger than 1.5mm diameter; immediately after application of the lining to the bore of the pipe, or fitting, and before the cement mortar has set. The thickness shall be measured at each end of the pipe in at least one section perpendicular to the pipe axis. At each section which, for pipes DN 200 and above, shall be at least 200mm from the pipe end, measurements being taken in four places at 90º intervals. The arithmetical mean value and the individual minimum values of the four measurements in each section shall be not less than those in Table 11

C.7 Surface condition of linings

The surface condition of lining shall be substantially smooth but the fine crazing associated with cement rich surfaces shall be permitted. Isolated shrinkage cracks shall be acceptable provided their width does not exceed 0.8mm. The surface shall be substantially free from laitance and any sand segregation present shall be minimal.

C.8 Identification

Where cement mortar lined pipes have been bitumen coated, or coated internally they shall carry a means of

identification to distinguish them from pipes that have coated internally and externally, in accordance with 16.1. This identification shall appear on the barrel of the pipe but otherwise the position shall be at the manufacturer’s option.

Thickness Nominal

size DN Nominal

Minimum arithmetical mean value

Individual minimum

80 to 300 350 to 600 350 to 600 700 to 1200

1400 to 2000

mm 3.0 5.0 6.0 9.0

mm 2.5 4.5 5.5 8.0

mm 1.5 2.5 3.0 4.0




Appendix C Cutting of existing pipelines

Where existing pipes are cut, the outside diameter, as measured circumferentially by diameter tape, may differ in size from the diameter and tolerances specified in Table 2. Pipe manufacturers state that the large majority of pipes so cut generally have diameters in the range shown in Table 12. Manufacturers of slip-on couplings, split couplings, wrap around fittings, or similar fittings and equipment that depend on the outside diameter of the pipe of their location and effective installation, who claim that such items are compatible with the pipes specified in this standard, are advised to note these diameters. Furthermore it is recommended that their catalogues should (a) specify the extent to which their products will meet these requirements, and (b) make recommendations for fitting where necessary. Table 12 - Diameters of the barrels of cut pipes

Nominal size DN

Minimum diameter

mm

Maximum diameter

mm 350 400 450 500 600 700 800 900 1000 1100 1200

374.5 425.0 476.0 527.0 630.0 732.5 836.0 940.0

1043.0 1146.0 1249.0

379.0 431.0 483.0 538.0 640.0 743.5 848.0 948.0

1051.0 1155.0 1258.0

NOTE 1. For sizes above 1200mm the manufacturer should be consulted. NOTE 2. Diameters are measured circumferentially with a diameter Tape




Type T 45°Angle Branch All Socket Tee

Unit: mmBody Branch

DN e L dn e1 l Weight (kg)

80 8.1 500 80 8.1 375 22.3 100 8.4 520 80 8.1 390 26.5

8.4 540 100 8.4 405 29.1 150 9.1 570 80 8.1 430 39.7

9.1 590 100 8.4 445 42.6 9.1 640 150 9.1 480 50.9

200 9.8 640 100 8.4 490 59.0 9.8 690 150 9.1 525 68.0 9.8 735 200 9.8 560 78.3

250 10.5 740 150 9.1 570 89.0 10.5 785 200 9.8 605 100.0 10.5 830 250 10.5 640 112.7

300 11.2 785 150 9.1 605 113.0 11.2 830 200 9.8 640 124.5 11.2 885 250 10.5 680 138.9 11.2 930 300 11.2 715 154.7

350 11.9 755 200 9.8 680 142.4 11.9 795 250 10.5 715 156.0 11.9 840 300 11.2 755 172.3 11.9 880 350 11.9 790 190.0

400 12.6 810 200 9.8 725 174.2 12.6 840 250 10.5 755 187.2 12.6 880 300 11.2 790 203.3 12.6 930 350 11.9 835 223.6 12.6 970 400 12.6 870 244.1

450 13.3 900 250 10.5 805 224.6 13.3 930 300 11.2 835 240.0 13.3 970 350 11.9 870 259.0 13.3 1015 400 12.6 910 281.9 13.3 1060 450 13.3 950 305.8

500 14.0 930 250 10.5 835 263.7 14.0 970 300 11.2 870 281.4 14.0 1015 350 11.9 915 302.8 14.0 1060 400 12.6 955 325.5 14.0 1100 450 13.3 990 350.2 14.0 1140 500 14.0 1025 387.9

600 15.4 1060 300 11.2 955 379.5 15.4 1110 350 11.9 1000 404.4 15.4 1140 400 12.6 1025 425.0 15.4 1180 450 13.3 1065 451.8 15.4 1220 500 14.0 1100 480.4 15.4 1310 600 15.4 1180 550.3




Type T All Socket Tee

K=14 Unit: mmBody Branch Body Branch

DN e L dn e1 h Weight

(kg) DN e L dn e1 h Weight

(kg) 80 8.1 170 80 8.1 85 12.4 600 15.4 200 80 8.1 345 164.3 100 8.4 170 80 8.1 95 14.8 15.4 220 100 8.4 345 169.1

8.4 190 100 8.4 95 16.1 15.4 280 150 9.1 350 184.3 150 9.1 170 80 8.1 120 21.5 15.4 340 200 9.8 355 199.0

9.1 195 100 8.4 120 23.5 15.4 455 300 11.2 370 229.6 9.1 255 150 9.1 125 28.0 15.4 570 400 12.6 380 261.7

200 9.8 175 80 8.1 145 30.0 15.4 630 450 13.3 385 278.7 9.8 200 100 8.4 145 32.0 15.4 800 600 15.4 400 333.3 9.8 255 150 9.1 150 37.0 700 16.8 285 150 9.1 400 240.9 9.8 315 200 9.8 155 43.0 16.8 345 200 9.8 405 259.0

250 10.5 180 80 8.1 170 43.2 16.8 575 400 12.6 430 333.7 10.5 200 100 8.4 170 45.0 16.8 635 450 13.3 435 353.8 10.5 260 150 9.1 175 51.6 16.8 925 700 16.8 460 463.8 10.5 315 200 9.8 180 57.6 800 18.2 290 150 9.1 450 307.5 10.5 375 250 10.5 190 65.1 18.2 350 200 9.8 455 329.4

300 11.2 180 80 8.1 195 55.0 18.2 580 400 12.6 480 417.5 11.2 205 100 8.4 195 57.5 18.2 640 450 13.3 485 441.0 11.2 260 150 9.1 200 64.7 18.2 815 600 15.4 500 515.0 11.2 320 200 9.8 205 71.7 18.2 1045 800 18.2 525 623.9 11.2 375 250 10.5 210 80.3 900 19.6 300 150 9.1 500 386.1 11.2 435 300 11.2 220 88.5 19.6 355 200 9.8 505 409.8

350 11.9 185 80 8.1 220 68.9 19.6 590 400 12.6 530 515.1 11.9 205 100 8.4 220 71.4 19.6 645 450 13.3 535 540.4 11.9 265 150 9.1 225 80.0 19.6 820 600 15.4 550 625.3 11.9 325 200 9.8 230 88.7 19.6 1170 900 19.6 585 815.9 11.9 495 350 11.9 250 116.5 1000 21.0 360 200 9.8 555 501.5

400 12.6 185 80 8.1 245 83.7 21.0 595 400 12.6 580 623.7 12.6 210 100 8.4 245 87.2 21.0 650 450 13.3 585 652.8 12.6 270 150 9.1 250 96.9 21.0 825 600 15.4 600 734.2 12.6 325 200 9.8 255 105.7 21.0 1290 1000 21.0 645 1040.2 12.6 440 300 11.2 270 126.2 1100 22.4 370 200 9.8 605 604.7 12.6 560 400 12.6 280 149.2 22.4 600 400 12.6 630 742.4

450 13.3 190 80 8.1 270 100.1 22.4 660 450 13.3 635 778.5 13.3 215 100 8.4 270 104.1 22.4 830 600 15.4 650 885.6 13.3 270 150 9.1 275 114.4 22.4 1410 1100 22.4 705 1296.6 13.3 445 300 11.2 295 147.7 1200 23.8 375 200 9.8 655 724.9 13.3 620 450 13.3 310 185.3 23.8 605 400 12.6 680 882.0

500 14.0 195 80 8.1 295 120.5 23.8 665 450 13.3 685 994.1 14.0 215 100 8.4 295 124.2 23.8 840 600 15.4 700 1047.1 14.0 275 150 9.1 300 136.5 23.8 1070 800 18.2 725 1210.1 14.0 330 200 9.8 305 147.5 23.8 1300 1000 21.0 745 1403.2 14.0 450 300 11.2 320 173.6 23.8 1535 1200 23.8 765 1603.2 14.0 565 400 12.6 330 200.5 14.0 680 500 14.0 340 229.8




Type T Collar K=12 Unit: mm

DN d e L Weight (kg) 80 109.0 7.0 160 7.9

100 130.0 7.2 160 9.9

150 183.0 7.8 165 15.9

200 235.0 8.4 170 23.0

250 288.0 9.0 175 31.5

300 340.0 9.6 180 41.0

350 393.0 10.2 185 52.0

400 445.0 10.8 190 64.0

450 498.0 11.4 195 75.6

500 550.0 12.0 200 93.0

600 655.0 13.2 210 129.0

700 760.0 14.4 220 172.0

800 865.0 15.6 230 223.0

900 970.0 16.8 240 282.0

1000 1075.0 18.0 250 349.0

1100 1180.0 19.2 260 516.0

1200 1285.0 20.4 270 560.0




Type T Double Socket 11.25° Bend

K=12 Unit: mm

DN e t Weight (kg)

80 7.0 30 7.1

100 7.2 30 8.9

150 7.8 35 14.8

200 8.4 40 22.0

250 9.0 50 30.5

300 9.6 55 40.5

350 10.2 60 52.0

400 10.8 65 65.0

450 11.4 70 85.3

500 12.0 75 96.0

600 13.2 85 134.0

700 14.4 95 181.0

800 15.6 110 239.0

900 16.8 120 305.0

1000 18.0 130 381.0

1100 19.2 140 512.7

1200 20.4 150 568.0




Type T Double Socket 22.5° Bend

K=12 Unit: mm

DN e t Weight (kg)

80 7.0 40 7.3

100 7.2 40 9.3

150 7.8 55 15.9

200 8.4 65 24.0

250 9.0 75 33.5

300 9.6 85 44.5

350 10.2 95 58.0

400 10.8 110 74.0

450 11.4 120 95.6

500 12.0 130 111.0

600 13.2 150 157.0

700 14.4 175 217.0

800 15.6 195 287.0

900 16.8 220 373.0

1000 18.0 240 470.0

1100 19.2 260 613.3

1200 20.4 285 716.0




Type T Double Socket 45° Bend

K=12 Unit: mm

DN e t Weight (kg)

80 7.0 55 7.7

100 7.2 65 10.1

150 7.8 85 17.4

200 8.4 110 27.0

250 9.0 130 38.5

300 9.6 150 53.0

350 10.2 175 70.0

400 10.8 195 89.0

450 11.4 220 92.6

500 12.0 240 139.0

600 13.2 285 202.0

700 14.4 330 282.0

800 15.6 370 378.0

900 16.8 415 496.0

1000 18.0 460 635.0

1100 19.2 505 805.9

1200 20.4 550 986.0




Type T Double Socket 90° Bend

K=12 Unit: mm

DN e t Weight (kg)

80 7.0 100 8.6

100 7.2 120 11.4

150 7.8 170 20.5

200 8.4 220 33.0

250 9.0 270 48.5

300 9.6 320 68.0

350 10.2 370 95.7

400 10.8 420 118.0

450 11.4 470 149.0

500 12.0 520 187.2

600 13.2 620 213.7

700 14.4 720 393.1

800 15.6 820 536.2

900 16.8 920 609.0

1000 18.0 1020 914.7

1100 19.2 1120 1153.5

1200 20.4 1220 1437.5




Type T Double Socket 90° Duckfoot Bend

Unit: mm

DN e L c d Weight (kg) 80 7.0 100 110 180 11.6

100 7.2 120 125 200 15.7 150 7.8 170 160 250 32.0 200 8.4 220 190 300 47.3 250 9.0 270 225 350 71.6 300 9.6 320 255 400 102.4 350 10.2 370 290 450 139.1 400 10.8 420 320 500 187.2 450 11.4 470 355 550 240.1 500 12.0 520 385 600 306.4 600 13.2 620 450 700 456.3 700 14.4 720 515 800 665.6 800 15.6 820 580 900 910.0 900 16.8 920 645 1000 1207.0

1000 18.0 1020 710 1100 1518.1 1100 19.2 1120 775 1200 1868.8 1200 20.4 1220 840 1300 2247.4




Type T Double Socket Taper

K=12 Unit: mm

Larger Diameter Smaller Diameter Larger Diameter Smaller Diameter

DN e1 dn e2 L

Weight (kg) DN e1 dn e2

L Weight

(kg)

100 7.2 80 7.0 90 8.5 700 14.4 350 10.2 780 203.0

150 7.8 80 7.0 190 13.5 14.4 400 10.8 680 201.0

7.8 100 7.2 150 13.8 14.4 450 11.4 580 197.7

200 8.4 100 7.2 250 20.5 14.4 500 12.0 480 194.0

8.4 150 7.8 150 21.0 14.4 600 13.2 280 178.0

250 9.0 150 7.8 250 29.0 800 15.6 400 10.8 880 270.4

9.0 200 8.4 150 29.0 15.6 450 11.4 780 267.4

300 9.6 150 7.8 350 39.5 15.6 500 12.0 680 264.2

9.6 200 8.4 250 39.5 15.6 600 13.2 480 252.0

9.6 250 9.0 150 38.5 15.6 700 14.4 280 229.0

350 10.2 200 8.4 360 52.0 900 16.8 450 11.4 980 348.5

10.2 250 9.0 260 51.0 16.8 500 12.0 880 345.8

10.2 300 9.6 160 49.5 16.8 600 13.2 680 335.1

400 10.8 200 8.4 460 70.5 16.8 700 14.4 480 318.0

10.8 250 9.0 360 66.0 16.8 800 15.6 280 288.0

10.8 300 9.6 260 64.0 1000 18.0 500 12.0 1080 440.0

10.8 350 10.2 160 62.0 18.0 600 13.2 880 430.4

450 11.4 250 9.0 460 87.5 18.0 700 14.4 680 414.5

11.4 300 9.6 360 86.7 18.0 800 15.6 480 392.0

11.4 350 10.2 260 84.9 18.0 900 16.8 280 354.0

11.4 400 10.8 160 81.9 1100 19.2 600 13.2 1080 545.6

500 12.0 250 9.0 560 108.1 19.2 700 14.4 880 530.7

12.0 300 9.6 460 107.4 19.2 800 15.6 680 509.0

12.0 350 10.2 360 98.0 19.2 900 16.8 480 479.4

12.0 400 10.8 260 94.0 19.2 1000 18.0 280 441.7

12.0 450 11.4 160 90.5 1200 20.4 600 13.2 1280 671.9

600 13.2 300 9.6 660 156.1 20.4 700 14.4 1080 658.5

13.2 350 10.2 560 154.8 20.4 800 15.6 880 638.0

13.2 400 10.8 460 142.0 20.4 900 16.8 680 609.6

13.2 450 11.4 360 138.5 20.4 1000 18.0 480 570.0

13.2 500 12.0 260 131.0 20.4 1100 19.2 280 525.9




Type T Double Socket Tee with 45° Angle Spigot Branch

Unit: mmBody Branch

DN e L l dn e1 h Weight (kg)

80 8.1 500 375 80 8.1 459 20.1 100 8.4 520 390 80 8.1 474 24.3

8.4 540 405 100 8.4 493 26.6 150 9.1 570 430 80 8.1 514 37.5

9.1 590 445 100 8.4 533 40.1 9.1 640 480 150 9.1 574 46.6

200 9.8 640 490 100 8.4 578 56.5 9.8 690 525 150 9.1 619 63.4 9.8 735 560 200 9.8 660 72.6

250 10.5 740 570 150 9.1 664 84.7 10.5 785 605 200 9.8 705 94.3 10.5 830 640 250 10.5 745 104.9

300 11.2 785 605 150 9.1 699 108.7 11.2 830 640 200 9.8 740 118.8 11.2 885 680 250 10.5 785 131.1 11.2 930 715 300 11.2 825 144.7

350 11.9 755 680 200 9.8 780 136.7 11.9 795 715 250 10.5 820 148.2 11.9 840 755 300 11.2 865 162.3 11.9 880 790 350 11.9 900 176.9

400 12.6 810 725 200 9.8 825 168.5 12.6 840 755 250 10.5 860 179.4 12.6 880 790 300 11.2 900 193.3 12.6 930 835 350 11.9 945 210.5 12.6 970 870 400 12.6 980 227.6

450 13.3 900 805 250 10.5 910 216.8 13.3 930 835 300 11.2 945 230.0 13.3 970 870 350 11.9 980 245.9 13.3 1015 910 400 12.6 1020 265.4 13.3 1060 950 450 13.3 1070 287.1

500 14.0 930 835 250 10.5 940 255.9 14.0 970 870 300 11.2 980 271.4 14.0 1015 915 350 11.9 1025 289.7 14.0 1060 955 400 12.6 1065 309.0 14.0 1100 990 450 13.3 1110 331.5 14.0 1140 1025 500 14.0 1145 364.4

600 15.4 1060 955 300 11.2 1065 369.5 15.4 1110 1000 350 11.9 1110 391.3 15.4 1140 1025 400 12.6 1135 408.5 15.4 1180 1065 450 13.3 1185 433.1 15.4 1220 1100 500 14.0 1220 456.9 15.4 1310 1180 600 15.4 1300 516.4




Type T Double Socket Tee with Flanged Branch

K=14 Unit: mmBody Branch Weight (kg) Body Branch Weight (kg)

DN e L dn e1 h PN 10 PN 16 PN 25 PN 40 DN e L dn e1 h PN 10 PN 16 PN 25 PN 4080 8.1 170 80 8.1 165 13.5 13.5 13.5 13.5 600 15.4 200 80 8.1 475 165.7 165.7 165.7 －

100 8.4 170 80 8.1 175 15.8 15.8 15.8 15.8 15.4 220 100 8.4 480 170.8 170.8 171.3 － 8.4 190 100 8.4 180 17.2 17.2 17.7 17.7 15.4 280 150 9.1 490 180.0 180.0 181.0 －

150 9.1 170 80 8.1 205 23.0 23.0 23.0 23.0 15.4 340 200 9.8 500 189.0 189.0 191.0 － 9.1 195 100 8.4 210 24.5 24.5 25.0 25.0 15.4 455 300 11.2 520 235.3 234.9 240.5 － 9.1 255 150 9.1 220 29.5 29.5 30.5 32.5 15.4 570 400 12.6 540 258.0 263.0 274.0 －

200 9.8 175 80 8.1 235 31.5 31.5 31.5 31.5 15.4 630 450 13.3 550 284.3 292.9 308.4 － 9.8 200 100 8.4 240 33.5 33.5 34.0 34.0 15.4 800 600 15.4 580 340.0 366.0 380.0 － 9.8 255 150 9.1 250 39.0 39.0 40.0 42.0 700 16.8 285 150 9.1 520 225.0 225.0 －－ 9.8 315 200 9.8 260 45.6 46.0 47.5 53.0 16.8 345 200 9.8 525 242.0 242.0 －－

250 10.5 180 80 8.1 265 42.0 42.0 42.0 42.0 16.8 575 400 12.6 555 320.0 325.0 －－ 10.5 200 100 8.4 270 43.5 43.5 44.0 44.0 16.8 635 450 13.3 560 337.7 346.3 －－ 10.5 260 150 9.1 280 52.5 52.5 53.5 55.6 16.8 925 700 16.8 600 460.0 475.0 －－ 10.5 315 200 9.8 290 57.0 57.0 59.0 64.5 800 18.2 290 150 9.1 580 284.0 284.0 －－ 10.5 375 250 10.5 300 65.0 66.0 69.0 79.0 18.2 350 200 9.8 585 306.0 306.0 －－

300 11.2 180 80 8.1 295 52.3 52.3 52.3 52.3 18.2 580 400 12.6 615 398.0 403.0 －－ 11.2 205 100 8.4 300 55.0 55.0 56.0 56.0 18.2 640 450 13.3 620 439.1 447.7 －－ 11.2 260 150 9.1 310 65.9 65.9 66.9 69.0 18.2 1045 600 15.4 645 579.0 605.0 －－ 11.2 320 200 9.8 320 71.0 70.0 73.0 73.0 18.2 1045 800 18.2 675 623.0 642.0 －－ 11.2 380 250 10.5 330 82.7 82.3 86.2 96.3 900 19.6 300 150 9.1 640 355.0 355.0 －－ 11.2 435 300 11.2 340 89.0 91.0 95.0 110.0 19.6 355 200 9.8 645 379.0 379.0 －－

350 11.9 185 80 8.1 325 67.1 67.1 67.1 － 19.6 590 400 12.6 675 490.0 495.0 －－ 11.9 205 100 8.4 330 68.0 68.0 68.0 － 19.6 645 450 13.3 680 545.2 553.8 －－ 11.9 270 150 9.1 340 80.8 80.8 81.8 － 19.6 1170 600 15.4 705 748.0 774.0 －－ 11.9 325 200 9.8 350 86.0 86.0 88.0 － 19.6 1170 900 19.6 750 814.0 838.0 －－ 11.9 495 350 11.9 380 117.0 120.0 129.0 － 1000 21.0 360 200 9.8 705 462.0 462.0 －－

400 12.6 185 80 8.1 355 80.0 80.0 80.0 － 21.0 595 400 12.6 735 591.0 596.0 －－ 12.6 210 100 8.4 360 83.0 83.0 83.0 － 21.0 650 450 13.3 740 657.0 665.6 －－ 12.6 270 150 9.1 370 98.3 98.3 99.3 － 21.0 1290 600 15.4 765 947.0 973.0 －－ 12.6 325 200 9.8 380 103.0 102.0 104.0 － 21.0 1290 1000 21.0 825 1044.0 1086.0 －－ 12.6 440 300 11.2 400 130.6 130.2 135.8 － 1100 22.4 370 200 9.8 765 608.0 607.8 －－ 12.6 560 400 12.6 420 150.0 156.0 167.0 － 22.4 600 400 12.6 795 747.6 753.2 －－

450 13.3 190 80 8.1 385 101.3 101.3 101.3 － 22.4 660 450 13.3 800 784.1 792.7 －－ 13.3 215 100 8.4 390 104.9 104.9 105.4 － 22.4 830 600 15.4 825 892.8 919.3 －－ 13.3 270 150 9.1 400 115.9 115.9 116.9 － 22.4 1410 1100 25.6 900 1706.8 1742.8 －－ 13.3 445 300 11.2 430 131.9 131.5 137.1 － 1200 23.8 375 200 9.8 825 790.3 790.1 －－ 13.3 620 450 13.3 460 188.8 197.4 212.9 － 23.8 605 400 12.6 855 892.5 898.1 －－

500 14.0 190 80 8.1 415 112.0 112.0 112.0 － 23.8 665 450 13.3 860 926.7 935.3 －－ 14.0 215 100 8.4 420 116.0 116.0 117.0 － 23.8 840 600 15.4 885 1000.0 1027.0 －－ 14.0 275 150 9.1 430 137.4 137.4 138.4 － 23.8 1070 800 18.2 915 1190.0 1210.0 －－ 14.0 330 200 9.8 440 142.0 141.0 143.0 － 23.8 1300 1000 21.0 945 1406.0 1448.0 －－ 14.0 450 300 11.2 460 171.5 171.1 173.8 － 23.8 1535 1200 23.8 975 1619.8 1684.1 －－ 14.0 565 400 12.6 480 199.0 205.0 216.0 － 14.0 680 500 14.0 500 232.0 247.0 259.0 －




Type T Flanged Socket

K=12 Unit: mm

Weight (kg) DN d e L

PN 10 PN 16 PN 25 PN 40

80 109.0 7.0 130 7.4 7.4 7.4 7.4

100 130.0 7.2 130 9.0 9.0 9.5 9.5

150 183.0 7.8 135 14.2 14.2 15.2 17.3

200 235.0 8.4 140 20.5 20.0 22.0 27.5

250 288.0 9.0 145 28.0 27.5 31.5 41.5

300 340.0 9.6 150 37.0 36.5 42.0 57.5

350 393.0 10.2 155 45.0 48.0 56.0 77.5

400 445.0 10.8 160 55.0 60.0 71.0 105.0

450 498.0 11.4 165 63.4 72.0 87.5 110.8

500 550.0 12.0 170 78.0 93.0 104.0 138.3

600 655.0 13.2 180 108.0 135.0 149.0 201.8

700 760.0 14.4 190 144.0 159.0 193.7 －

800 865.0 15.6 200 189.0 208.0 257.2 －

900 970.0 16.8 210 235.0 258.0 318.4 －

1000 1075.0 18.0 220 293.0 324.0 401.8 －

1100 1180.0 19.2 230 411.2 447.2 530.2 －

1200 1285.0 20.4 240 456.0 521.0 620.5 －




Type T Flanged Spigot

K=12 Unit: mm

Weight (kg) DN e L

PN 10 PN 16 PN 25 PN 40

80 7.0 350 7.8 7.8 7.8 7.8

100 7.2 360 9.6 9.6 10.2 10.2

150 7.8 380 15.6 15.6 16.6 18.7

200 8.4 400 22.5 22.5 24.5 30.0

250 9.0 420 32.0 31.5 35.5 45.5

300 9.6 440 43.0 42.5 47.5 63.0

350 10.2 460 52.0 56.0 64.0 85.5

400 10.8 480 64.0 70.0 81.0 115.0

450 11.4 500 79.5 88.1 103.6 126.9

500 12.0 520 94.0 109.0 121.0 154.3

600 13.2 560 133.0 159.0 173.0 225.8

700 14.4 600 179.0 194.0 228.7 －

800 15.6 600 226.0 245.0 294.2 －

900 16.8 600 272.0 295.0 355.4 －

1000 18.0 600 328.0 369.0 446.8 －

1100 19.2 600 394.0 430.0 513.0 －

1200 20.4 600 456.0 520.0 619.5 －




Type T Rubber Gasket

Unit: mmDN d10 d11 h1 h2 t10

100 146 144 16 10 26

150 200 198 16 10 26

200 256 254 18 11 30

250 310 308 18 11 32

300 366 364 20 12 34

350 420 418 20 12 34

400 475 473 22 13 38

450 528 526 22 13 38

500 583 581 25 14 42

600 692 690 27 15 46

700 809 803 33.5 20 55

800 919 913 35.5 21 60

900 1026 1020 37.5 22 65

1000 1133 1127 39.5 23 70

1100 1247 1237 41.5 27 78

1200 1352 1345 43.5 27 78




Type T Socket and Spigot Pipe

Unit: mm

e Total Weight (kg)

DN DE K7 K8 K9 K10 K11 K12

Weight of

Socket(kg)

L K7 K8 K9 K10 K11 K12

80 98 6.0 6.0 6.0 6.0 6.4 7.0 3.60 4000 52.5 52.5 52.5 52.5 55.5 60.0 100 118 6.0 6.0 6.0 6.1 6.6 7.2 4.30 6000 94.0 94.0 94.0 95.0 102.0 110.0 150 170 6.0 6.0 6.0 6.5 7.2 7.8 7.40 6000 138.0 138.0 138.0 149.0 163.0 175.5 200 222 6.0 6.0 6.3 7.0 7.7 8.4 10.30 6000 182.5 182.5 191.0 210.0 230.0 249.0 250 274 6.0 6.0 6.8 7.5 8.3 9.0 14.20 6000 228.0 228.0 256.0 280.0 307.0 331.0 300 326 6.0 6.4 7.2 8.0 8.8 9.6 18.60 6000 274.0 290.0 324.0 357.0 389.5 422.0 350 378 6.0 6.8 7.7 8.5 9.4 10.2 23.70 6000 320.0 359.0 403.0 441.0 484.0 522.0 400 429 6.3 7.2 8.1 9.0 9.9 10.8 29.30 6000 383.0 433.0 482.0 532.0 581.0 629.5 450 480 6.7 7.6 8.6 9.5 10.5 11.4 35.20 6000 421.0 477.0 574.0 629.0 690.0 745.0 500 532 7.0 8.0 9.0 10.0 11.0 12.0 42.80 6000 531.0 600.0 668.0 736.5 804.0 872.0 600 635 7.7 8.8 9.9 11.0 12.1 13.2 59.30 6000 701.0 792.0 882.0 971.5 1061.0 1150.0 700 738 8.4 9.6 10.8 12.0 13.2 14.4 79.10 6000 893.5 1008.0 1123.0 1237.0 1350.5 1464.0 800 842 9.1 10.4 11.7 13.0 14.3 15.6 86.80 6000 1094.0 1236.1 1377.7 1518.9 1659.6 1799.9 900 945 9.8 11.2 12.6 14.0 15.4 16.8 108.00 6000 1325.9 1497.8 1669.2 1840.0 2010.4 2180.2

1000 1048 10.5 12.0 13.5 15.0 16.5 18.0 135.00 6000 1582.6 1787.0 1990.8 2194.1 2396.7 2598.7 1100 1152 － 12.8 14.4 16.0 17.6 19.2 165.90 6000 － 2103.6 2342.8 2581.2 2819.0 3056.1 1200 1255 － 13.6 15.3 17.0 18.7 20.4 198.00 6000 － 2441.5 2718.5 2994.7 3270.2 3544.8




45°Angle Branch All Flanged Tee

K=14 Unit: mmBody Branch Weight (kg)

DN e L dn e1 l PN 10 PN 16 PN 25 PN 40 80 8.1 500 80 8.1 375 20.8 20.8 20.8 20.8

100 8.4 520 80 8.1 390 24.0 24.0 25.0 25.0 8.4 540 100 8.4 405 26.1 26.1 27.6 27.6

150 9.1 570 80 8.1 430 34.8 34.8 36.8 41.0 9.1 590 100 8.4 445 37.2 37.2 39.7 43.9 9.1 640 150 9.1 480 44.3 44.3 47.3 53.6

200 9.8 640 100 8.4 490 51.0 50.6 55.3 65.9 9.8 690 150 9.1 525 58.8 58.4 63.6 76.3 9.8 735 200 9.8 560 67.8 67.2 73.5 89.4

250 10.5 740 150 9.1 570 77.6 76.8 85.6 107.9 10.5 785 200 9.8 605 87.3 86.3 96.2 121.7 10.5 830 250 10.5 640 98.9 97.7 109.4 139.7

300 11.2 785 150 9.1 605 99.2 98.4 110.6 143.7 11.2 830 200 9.8 640 109.4 108.4 121.7 158.0 11.2 885 250 10.5 680 122.7 121.5 136.6 177.7 11.2 930 300 11.2 715 137.3 136.1 152.9 199.4

350 11.9 755 200 9.8 680 119.7 125.7 144.4 － 11.9 795 250 10.5 715 132.2 138.0 158.5 － 11.9 840 300 11.2 755 147.3 153.1 175.3 － 11.9 880 350 11.9 790 161.2 170.5 195.4 －

400 12.6 810 200 9.8 725 144.7 155.7 180.4 － 12.6 840 250 10.5 755 156.6 167.4 193.9 － 12.6 880 300 11.2 790 171.5 182.3 210.5 － 12.6 930 350 11.9 835 188.0 202.3 233.2 － 12.6 970 400 12.6 870 205.1 221.9 255.8 －

450 13.3 900 250 10.5 805 185.8 202.6 237.5 － 13.3 930 300 11.2 835 199.9 216.7 253.3 － 13.3 970 350 11.9 870 215.2 235.5 274.8 － 13.3 1015 400 12.6 910 234.7 257.5 299.8 － 13.3 1060 450 13.3 950 254.5 280.3 326.8 －

500 14.0 930 250 10.5 835 217.1 247.1 274.4 － 14.0 970 300 11.2 870 233.6 263.6 292.6 － 14.0 1015 350 11.9 915 251.2 284.7 316.4 － 14.0 1060 400 12.6 955 270.5 306.5 341.2 － 14.0 1100 450 13.3 990 291.1 330.1 369.0 － 14.0 1140 500 14.0 1025 324.9 370.9 405.6 －

600 15.4 1060 300 11.2 955 316.7 369.3 403.3 － 15.4 1110 350 11.9 1000 337.8 393.9 430.6 － 15.4 1140 400 12.6 1025 355.0 413.6 453.3 － 15.4 1180 450 13.3 1065 377.7 439.3 483.2 － 15.4 1220 500 14.0 1100 402.4 470.6 510.7 － 15.4 1310 600 15.4 1180 464.8 544.3 586.9 －




90° Angle Branch All Flanged Tee

K=14 Unit: mm

Weight (kg) DN e l

PN 10 PN 16 PN 25 PN 40 80 8.1 165 15.6 15.6 15.6 15.6 100 8.4 180 19.3 19.3 20.8 20.8 150 9.1 220 32.5 32.5 35.5 41.8 200 9.8 260 49.6 49.0 55.3 71.2 250 10.5 350 82.2 81.0 92.7 123.0 300 11.2 400 116.2 115.0 131.8 178.3 350 11.9 450 156.7 166.0 190.9 －

400 12.6 500 203.2 220.0 255.9 －

450 13.3 550 254.2 280.0 326.5 －

500 14.0 600 320.4 366.0 401.1 －

600 15.4 700 483.5 563.0 605.6 －




All Flanged Cross

K=14 Unit: mm

Body Branch Weight (kg) Body Branch Weight (kg) DN e L dn e1 l PN 10 PN 16 PN 25 PN 40 DN e L dn e1 l PN 10 PN 16 PN 25 PN 4080 8.1 330 80 8.1 165 20.1 20.1 20.1 20.1 400 12.6 900 80 8.1 350 146.4 157.6 180.2 －

100 8.4 360 80 8.1 175 22.9 22.9 23.9 23.9 12.6 900 100 8.4 350 147.9 159.1 182.7 －

8.4 360 100 8.4 180 24.5 24.5 26.5 26.5 12.6 900 150 9.1 350 152.6 163.8 188.4 －

150 9.1 440 80 8.1 205 33.1 33.1 35.1 39.3 12.6 900 200 9.8 350 157.6 168.4 195.2 －

9.1 440 100 8.4 210 34.7 34.7 37.7 41.9 12.6 900 300 11.2 450 186.7 197.1 230.9 －

9.1 440 150 9.1 220 40.3 40.3 44.3 52.7 12.6 900 400 12.6 450 201.8 224.2 269.4 －

200 9.8 520 80 8.1 235 46.6 46.2 50.4 61.0 450 13.3 950 80 8.1 375 176.0 193.2 224.2 －

9.8 520 100 8.4 240 48.3 47.9 53.1 63.7 13.3 950 100 8.4 375 177.4 194.6 226.6 －

9.9 520 150 9.1 250 53.9 53.5 59.7 74.5 13.3 950 150 9.1 375 182.0 199.2 232.2 －

9.8 520 200 9.8 260 60.4 59.6 68.0 89.2 13.3 950 300 11.2 475 215.5 231.9 274.1 －

250 10.5 700 80 8.1 265 71.2 70.5 78.3 98.5 13.3 950 450 13.3 475 237.3 271.7 333.7 －

10.5 700 100 8.4 275 73.1 72.3 81.1 101.3 500 14.0 1000 80 8.1 400 213.3 243.7 267.1 －

10.5 700 150 9.1 300 79.8 79.0 88.8 113.2 14.0 1000 100 8.4 400 214.7 245.1 269.5 －

10.5 700 200 9.8 325 88.2 87.1 99.1 129.9 14.0 1000 150 9.1 400 219.1 249.5 274.9 －

10.5 700 250 10.5 350 100.0 98.4 114.0 154.4 14.0 1000 200 9.8 400 223.8 253.8 281.4 －

300 11.2 800 80 8.1 290 97.1 96.3 107.5 138.5 14.0 1000 300 11.2 500 252.1 281.7 316.3 －

11.2 800 100 8.4 300 99.0 98.2 110.4 141.4 14.0 1000 400 12.6 500 265.9 307.5 353.5 －

11.2 800 150 9.1 325 105.5 104.7 117.9 153.1 14.0 1000 500 14.0 500 283.6 344.4 391.2 －

11.2 800 200 9.8 350 113.8 112.6 128.0 169.6 600 15.4 1100 80 8.1 450 303.0 356.0 384.4 －

11.2 800 250 10.5 375 125.3 123.7 142.7 193.9 15.4 1100 100 8.4 450 304.3 357.3 386.7 －

11.2 800 300 11.2 400 139.3 137.7 160.1 222.1 15.4 1100 150 9.1 450 308.5 361.5 391.9 －

350 11.9 850 80 8.1 325 119.5 125.7 142.3 － 15.4 1100 200 9.8 450 312.9 365.5 398.1 －

11.9 850 100 8.4 325 121.0 127.2 144.8 － 15.4 1100 300 11.2 550 340.5 392.7 432.3 －

11.9 850 150 9.1 325 125.8 132.0 150.6 － 15.4 1100 400 12.6 550 352.9 417.1 468.1 －

11.9 850 200 9.8 325 131.0 136.8 157.6 － 15.4 1100 450 13.3 550 359.1 429.3 488.7 －

11.9 850 350 11.9 425 167.4 179.8 213.0 － 15.4 1100 600 15.4 550 391.7 497.7 554.5 －




All Flanged Tee K=14 Unit: mm

Body Branch Weight (kg) Body Branch Weight (kg) DN e L dn e1 h PN 10 PN 16 PN 25 PN 40 DN e L dn e1 h PN 10 PN 16 PN 25 PN 4080 8.1 330 80 8.1 165 15.6 15.6 15.6 15.6 600 15.4 1100 80 8.1 450 298.5 351.5 379.9 －

100 8.4 360 80 8.1 175 18.4 18.4 19.5 19.5 15.4 1100 100 8.4 450 299.2 352.2 381.1 － 8.4 360 100 8.4 180 19.4 19.4 21.0 21.0 15.4 1100 150 9.1 450 301.3 354.3 383.7 －

150 9.1 440 80 8.1 205 28.5 28.5 31.0 36.0 15.4 1100 200 9.8 450 305.0 358.0 388.0 － 9.1 440 100 8.4 210 29.5 29.5 32.0 36.5 15.4 1100 300 11.2 550 323.1 375.7 409.7 － 9.1 440 150 9.1 220 32.5 32.5 36.0 42.0 15.4 1100 400 12.6 550 329.0 387.0 427.0 －

200 9.8 520 80 8.1 235 42.0 41.5 46.0 57.0 15.4 1100 450 13.3 550 330.0 388.2 432.1 － 9.8 520 100 8.4 240 43.0 42.0 47.5 58.0 15.4 1100 600 15.4 550 355.0 434.0 477.0 － 9.8 520 150 9.1 250 46.0 45.5 51.0 64.0 700 16.8 595 150 9.1 520 248.3 278.5 －－ 9.8 520 200 9.8 260 49.5 49.0 56.0 71.0 16.8 650 200 9.8 525 258.0 298.0 －－

250 10.5 700 80 8.1 265 66.7 65.9 73.7 93.9 16.8 870 400 12.6 555 343.0 379.0 －－ 10.5 700 100 8.4 275 68.0 67.0 75.0 96.0 16.8 925 450 13.3 560 354.5 393.3 －－ 10.5 700 150 9.1 300 70.9 70.1 78.9 101.2 16.8 1200 700 16.8 600 477.0 523.0 －－ 10.5 700 200 9.8 325 76.0 75.0 85.0 110.0 800 18.2 635 150 9.1 580 328.2 366.6 －－ 10.5 700 250 10.5 350 82.0 81.0 93.0 123.0 18.2 690 200 9.8 585 352.0 390.0 －－

300 11.2 800 80 8.1 290 92.6 91.8 103.0 134.0 18.2 910 400 12.6 615 441.0 484.0 －－ 11.2 800 100 8.4 300 94.0 93.0 105.0 136.0 18.2 965 450 13.3 620 454.8 501.8 －－ 11.2 800 150 9.1 325 96.8 96.0 108.2 141.3 18.2 1350 600 15.4 645 613.0 678.0 －－ 11.2 800 200 9.8 350 102.0 101.0 114.0 150.0 18.2 1350 800 18.2 675 657.0 715.0 －－ 11.2 800 250 10.5 375 106.7 105.5 120.6 161.7 900 19.6 675 150 9.1 640 407.6 455.4 －－ 11.2 800 300 11.2 400 116.0 115.0 131.0 178.0 19.6 730 200 9.8 645 436.0 484.0 －－

350 11.9 850 80 8.1 325 112.5 118.7 135.3 － 19.6 950 400 12.6 675 541.0 594.0 －－ 11.9 850 100 8.4 325 116.0 122.0 139.0 － 19.6 1005 450 13.3 680 556.6 613.1 －－ 11.9 850 150 9.1 325 118.0 124.2 141.8 － 19.6 1500 600 15.4 705 787.0 860.0 －－ 11.9 850 200 9.8 325 121.0 128.0 146.0 － 19.6 1500 900 19.6 750 853.0 924.0 －－ 11.9 850 350 11.9 425 142.0 151.0 176.0 － 1000 21.0 770 200 9.8 705 546.0 629.0 －－

400 12.6 900 80 8.1 350 141.8 153.0 175.6 － 21.0 990 400 12.6 735 668.0 755.0 －－ 12.6 900 100 8.4 350 143.0 154.0 177.0 － 21.0 1045 450 13.3 740 685.9 777.5 －－ 12.6 900 150 9.1 350 144.9 156.1 179.7 － 21.0 1650 600 15.4 765 1007.0 1116.0 －－ 12.6 900 200 9.8 350 148.0 159.0 184.0 － 21.0 1650 1000 21.0 825 1105.0 1229.0 －－ 12.6 900 300 11.2 450 154.1 164.9 211.1 － 1100 22.4 750 200 9.8 765 624.4 690.9 －－ 12.6 900 400 12.6 450 174.0 191.0 225.0 － 22.4 980 400 12.6 795 769.5 843.4 －－

450 13.3 950 80 8.1 375 171.4 188.6 219.6 － 22.4 1040 450 13.3 800 806.6 883.9 －－ 13.3 950 100 8.4 375 172.1 189.3 220.8 － 22.4 1210 600 15.4 825 918.3 1013.7 －－ 13.3 950 150 9.1 375 174.4 191.6 223.6 － 22.4 1790 1100 22.4 900 1345.8 1453.2 －－ 13.3 950 300 11.2 475 191.2 208.0 244.6 － 1200 23.8 775 200 9.8 825 755.3 883.7 －－ 13.3 950 450 13.3 475 202.1 227.9 274.4 － 23.8 1005 400 12.6 855 915.3 1049.5 －－

500 14.0 1000 80 8.1 400 208.8 239.2 262.6 － 23.8 1065 450 13.3 860 956.0 1093.2 －－ 14.0 1000 100 8.4 400 210.0 241.0 265.0 － 23.8 1240 600 15.4 885 1101.0 1256.0 －－ 14.0 1000 150 9.1 400 211.7 242.1 266.5 － 23.8 1470 800 18.2 915 1291.0 1439.0 －－ 14.0 1000 200 9.8 400 215.0 245.0 271.0 － 23.8 1700 1000 21.0 945 1494.0 1664.0 －－ 14.0 1000 300 11.2 500 228.1 258.1 287.1 － 23.8 1935 1200 23.8 975 1653.1 1849.4 －－ 14.0 1000 400 12.6 500 242.0 276.0 311.0 － 14.0 1000 500 14.0 500 252.0 297.0 332.0 －

A M J S u p p l i e s P t e L t d - D u c t i l e I r o n P i p e s a n d F i t t i n g s

6 1 B u k i t B a t o k C r e s c e n t # 0 6 - 0 1 H e n g L o o n g B u i l d i n g S i n g a p o r e 6 5 8 0 7 8T e l : + 6 5 6 5 6 6 9 3 3 9 F a x : + 6 5 6 5 6 6 9 8 2 5

W e b s i t e : w w w . a m j . c o m . s gE m a i l : s a l e s @ a m j . c o m . s g

Blank Flange PN 10

Unit: mm

DN D a b c Weight (kg)

80 200 19.0 16.0 3 3.5

100 220 19.0 16.0 3 4.3

150 285 19.0 16.0 3 7.2

200 340 20.0 17.0 3 11.0

250 400 22.0 19.0 3 16.9

300 455 24.5 20.5 4 24.0

350 505 24.5 20.5 4 29.5

400 565 24.5 20.5 4 36.5

450 615 25.5 21.5 4 46.6

500 670 26.5 22.5 4 56.0

600 780 30.0 25.0 5 85.0

700 895 32.5 27.5 5 123.0

800 1015 35.0 30.0 5 172.0

900 1115 37.5 32.5 5 224.0

1000 1230 40.0 35.0 5 293.0

1100 1340 42.5 37.5 5 379.0

1200 1455 45.0 40.0 5 575.0 PN 16

Unit: mm


80 200 19.0 16.0 3 3.5

100 220 19.0 16.0 3 4.3

150 285 19.0 16.0 3 7.2

200 340 20.0 17.0 3 10.8

250 400 22.0 19.0 3 16.6

300 455 24.5 20.5 4 23.5

350 520 26.5 22.5 4 33.5

400 580 28.0 24.0 4 44.5

450 640 30.0 26.0 4 61.0

500 715 31.5 27.5 4 77.0

600 840 36.0 31.0 5 121.0

700 910 39.5 34.5 5 156.0

800 1025 43.0 38.0 5 218.0

900 1125 46.5 41.5 5 286.0

1000 1255 50.0 45.0 5 387.0

1100 1355 53.5 48.5 5 501.0

1200 1485 57.0 52.0 5 662.0




PN 25

Unit: mm


80 200 19.0 16.0 3 3.5

100 235 19.0 16.0 3 4.8

150 300 20.0 17.0 3 8.3

200 360 22.0 19.0 3 13.3

250 425 24.5 21.5 3 21.0

300 485 27.5 23.5 4 30.0

350 555 30.0 25.0 4 43.5

400 620 32.0 28.0 4 58.0

450 670 34.5 30.5 4 77.8

500 730 36.5 32.5 4 94.0

600 845 42.0 37.0 5 144.0

PN 40

Unit: mm


80 200 19.0 16.0 3 3.7

100 235 19.0 16.0 3 5.1

150 300 26.0 23.0 3 11.4

200 375 30.0 27.0 3 20.0

250 450 34.5 31.5 3 34.5

300 515 39.5 35.5 4 51.0




Double Flanged 11.25° Bend

K=12 Unit: mm

Weight (kg) DN e t

PN 10 PN 16 PN 25 PN 40

80 7.0 130 9.5 9.2 9.5 9.5

100 7.2 140 11.6 11.5 12.2 12.6

150 7.8 160 18.9 18.6 20.9 25.1

200 8.4 180 28.2 27.5 32.0 42.6

250 9.0 350 56.9 55.0 53.9 84.1

300 9.6 400 80.5 78.0 90.9 121.9

350 10.2 298 78.7 83.0 101.5 143.9

400 10.8 324 98.7 108.0 132.5 199.9

450 11.4 349 120.4 135.0 168.6 215.2

500 12.0 375 149.3 177.0 203.1 270.3

600 13.2 426 219.5 268.0 300.9 406.1

700 14.4 478 309.0 343.0 403.0 －

800 15.6 529 422.0 451.0 552.0 －

900 16.8 581 539.2 592.0 701.2 －

1000 18.0 632 703.3 778.0 917.3 －

1100 19.2 683 881.0 957.0 1119.0 －

1200 20.4 735 1004.2 1220.0 1378.2 －




Double Flanged 22.5° Bend

K=12 Unit: mm

Weight (kg) DN e t

PN 10 PN 16 PN 25 PN 40

80 7.0 130 9.5 9.2 9.5 9.5

100 7.2 140 11.6 11.5 12.6 12.6

150 7.8 160 18.9 18.6 20.9 25.1

200 8.4 180 28.0 27.0 31.8 42.4

250 9.0 350 56.5 54.5 63.5 83.7

300 9.6 400 79.9 77.5 90.3 121.3

350 10.2 298 78.2 83.0 101.0 143.4

400 10.8 324 98.1 107.0 131.9 199.3

450 11.4 349 119.6 135.0 167.8 214.4

500 12.0 375 148.3 176.0 202.1 269.3

600 13.2 426 218.0 267.0 299.4 404.6

700 14.4 478 306.8 342.0 400.8 －

800 15.6 529 419.1 448.0 549.1 －

900 16.8 581 535.3 588.0 697.3 －

1000 18.0 632 698.1 773.0 912.1 －

1100 19.2 683 874.5 952.0 1112.5 －

1200 20.4 735 996.1 1213.0 1370.1 －




Double Flanged 45° Bend

K=12 Unit: mm

Weight (kg) DN e t

PN 10 PN 16 PN 25 PN 40

80 7.0 130 9.3 9.3 9.3 9.3

100 7.2 140 11.3 11.3 12.4 12.4

150 7.8 160 18.5 18.5 20.5 24.5

200 8.4 180 27.5 27.0 31.0 41.5

250 9.0 350 55.0 54.0 62.0 82.0

300 9.6 400 78.0 76.0 88.0 118.0

350 10.2 298 76.0 82.0 89.0 －

400 10.8 324 96.0 106.0 129.0 －

450 11.4 349 116.3 132.0 164.5 －

500 12.0 375 145.0 174.0 198.0 －

600 13.2 426 212.0 264.0 294.0 －

700 14.4 478 296.0 326.0 －－

800 15.6 529 403.0 442.0 －－

900 16.8 581 519.0 567.0 －－

1000 18.0 632 668.0 751.0 －－

1100 19.2 683 848.2 920.2 －－

1200 20.4 750 1050.0 1178.0 －－




Double Flanged 90° Bend

K=12 Unit: mm

Weight (kg) DN e t

PN 10 PN 16 PN 25 PN 40

80 7.0 165 9.6 9.6 9.6 9.8

100 7.2 180 11.9 11.9 12.9 13.0

150 7.8 220 20.0 20.0 22.0 26.5

200 8.4 260 31.0 30.5 34.5 45.0

250 9.0 350 50.0 49.0 57.0 77.0

300 9.6 400 70.0 69.0 81.0 111.0

350 10.2 450 90.0 96.0 113.0 －

400 10.8 500 116.0 126.0 149.0 －

450 11.4 550 144.6 160.0 192.8 －

500 12.0 600 181.0 210.0 235.0 －

600 13.2 700 272.0 324.0 353.0 －

700 14.4 800 386.0 416.0 －－

800 15.6 900 533.0 571.0 －－

900 16.8 1000 698.0 745.0 －－

1000 18.0 1100 907.0 990.0 －－

1100 19.2 1200 1172.5 1233.0 －－

1200 20.4 1300 1475.4 1573.0 －－




Double Flanged 90° Bend, Long Radius

K=12 Unit: mm

Weight (kg) DN e t

PN 10 PN 16 PN 25 PN 40

80 7.0 380 13.8 13.8 13.8 13.8

100 7.2 400 18.0 18.0 19.0 19.0

150 7.8 450 30.0 30.0 32.0 36.2

200 8.4 500 45.9 45.5 49.7 60.3

250 9.0 550 65.8 65.0 72.8 93.0

300 9.6 600 90.3 89.5 100.7 131.7

350 10.2 650 114.8 121.0 137.6 －

400 10.8 700 145.8 157.0 179.6 －

450 11.4 750 179.8 197.0 228.0 －

500 12.0 800 221.6 252.0 275.4 －

600 13.2 900 326.0 379.0 407.4 －




Double Flanged 90° Duckfoot Bend

K=12 Unit: mm

Weight (kg) DN e L c d

PN 10 PN 16 PN 25 PN 40

80 7.0 165 110 180 14.0 14.0 14.0 14.2

100 7.2 180 125 200 17.3 17.7 18.8 18.8

150 7.8 220 160 250 30.0 30.0 32.0 36.5

200 8.4 260 190 300 46.5 46.0 50.5 61.0

250 9.0 350 225 350 75.0 75.0 82.0 102.0

300 9.6 400 255 400 106.0 105.0 116.0 146.0

350 10.2 450 290 450 139.0 145.0 162.0 －

400 10.8 500 320 500 178.0 189.0 212.0 －

450 11.4 550 355 550 228.8 246.0 277.0 －

500 12.0 600 385 600 283.0 313.0 337.0 －

600 13.2 700 450 700 428.0 481.0 509.0 －

700 14.4 800 515 800 555.8 586.0 －－

800 15.6 900 580 900 759.6 798.0 －－

900 16.8 1000 645 1000 1002.2 1050.0 －－

1000 18.0 1100 710 1100 1297.0 1380.0 －－

1100 19.2 1200 775 1200 1584.0 1656.0 －－

1200 20.4 1300 840 1300 1934.4 2063.0 －－




Double Flanged Taper

K=12 Unit: mmLarger

Diameter Smaller

Diameter Weight (kg)

Larger Diameter

Smaller Diameter

Weight (kg)

DN e1 dn e2 L

PN 10 PN 16 PN 25 PN 40 DN e1 dn e2 L

PN 10 PN 16 PN 25 PN 40

100 7.2 80 7.0 200 9.3 9.3 9.8 9.8 700 14.4 350 10.2 800 173.5 191.7 －－

150 7.8 80 7.0 300 14.0 14.0 15.0 17.1 14.4 400 10.8 700 168.3 189.0 －－

7.8 100 7.2 300 15.0 14.4 15.9 18.0 14.4 450 11.4 700 177.8 201.5 －－

200 8.4 100 7.2 600 26.9 26.7 29.3 34.6 14.4 500 12.0 600 171.4 201.7 －－

8.4 150 7.8 300 22.0 21.5 25.0 31.5 14.4 600 13.2 600 195.0 236.0 －－

250 9.0 150 7.8 600 38.3 37.9 42.8 55.0 800 15.6 400 10.8 1000 253.0 277.8 －－

9.0 200 8.4 300 30.0 29.5 35.5 51.0 15.6 450 11.4 800 227.8 255.6 －－

300 9.6 150 7.8 600 45.4 45.0 51.6 69.2 15.6 500 12.0 800 241.2 275.6 －－

9.6 200 8.4 600 51.3 46.7 54.4 75.2 15.6 600 13.2 600 224.2 250.7 －－

9.6 250 9.0 300 40.5 39.5 49.0 74.5 15.6 700 14.4 600 250.0 285.0 －－

350 10.2 200 8.4 600 56.8 59.7 70.1 － 900 16.8 450 11.4 1100 322.3 354.8 －－

10.2 250 9.0 600 64.1 62.3 74.5 － 16.8 500 12.0 1000 317.2 356.3 －－

10.2 300 9.6 300 49.5 52.0 66.0 － 16.8 600 13.2 800 301.1 351.5 －－

400 10.8 200 8.4 600 63.4 68.8 82.2 － 16.8 700 14.4 600 276.0 315.0 －－

10.8 250 9.0 600 70.8 71.4 86.6 － 16.8 800 15.6 600 308.0 352.0 －－

10.8 300 9.6 600 78.9 74.6 91.5 － 1000 18.0 500 12.0 1200 412.2 468.9 －－

10.8 350 10.2 300 58.0 67.0 86.0 － 18.0 600 13.2 1000 397.6 465.6 －－

450 11.4 250 9.0 600 77.4 85.6 105.0 － 18.0 700 14.4 800 373.6 430.2 －－

11.4 300 9.6 600 85.7 88.8 109.9 － 18.0 800 15.6 600 343.4 404.1 －－

11.4 350 10.2 600 92.2 93.6 117.4 － 18.0 900 16.8 600 373.0 438.0 －－

11.4 400 10.8 300 67.1 98.3 125.1 － 1100 19.2 600 13.2 1250 529.3 591.8 －－

500 12.0 250 9.0 700 95.3 110.1 125.7 － 19.2 700 14.4 1050 508.1 559.2 －－

12.0 300 9.6 600 94.6 104.2 121.5 － 19.2 800 15.6 860 484.5 539.7 －－

12.0 350 10.2 600 101.4 109.0 129.0 － 19.2 900 16.8 800 498.0 557.9 －－

12.0 400 10.8 600 110.0 130.0 153.0 － 19.2 1000 18.0 600 453.7 531.2 －－

12.0 450 11.4 300 78.3 118.5 145.7 － 1200 20.4 600 13.2 1530 680.1 770.9 －－

600 13.2 300 9.6 800 138.4 164.5 184.3 － 20.4 700 14.4 1345 668.9 748.3 －－

13.2 350 10.2 700 134.7 164.3 186.8 － 20.4 800 15.6 1160 652.3 735.8 －－

13.2 400 10.8 600 130.0 150.3 175.8 － 20.4 900 16.8 975 619.6 707.8 －－

13.2 450 11.4 600 138.0 155.1 184.8 － 20.4 1000 18.0 790 586.0 692.0 －－

13.2 500 12.0 600 149.0 190.0 216.0 － 20.4 1100 19.2 605 540.0 640.3 －－




Flanged Joint PN 10 Unit: mm

Bolt holes Bolts DN D K d1 C b f1 s Weight

(kg) Number Diameter L2

Nominal diameter

80 200 160 132 19.0 16.0 3 15.0 2.9 8 19 M16 100 220 180 156 19.0 16.0 3 15.0 3.3 8 19 M16 150 285 240 211 19.0 16.0 3 15.0 4.9 8 23 M20 200 340 295 266 20.0 17.0 3 16.0 6.8 8 23 M20 250 400 350 319 22.0 19.0 3 17.5 9.6 12 23 M20 300 455 400 370 24.5 20.5 4 19.5 12.8 12 23 M20 350 505 460 429 24.5 20.5 4 19.5 14.1 16 23 M20 400 565 515 480 24.5 20.5 4 19.5 16.3 16 28 M24 450 615 565 530 25.5 21.5 4 20.5 18.1 20 28 M24 500 670 620 582 26.5 22.5 4 21.0 21.8 20 28 M24 600 780 725 682 30.0 25.0 5 24.0 30.8 20 31 M27 700 895 840 794 32.5 27.5 5 23.0 40.5 24 31 M27 800 1015 950 901 35.0 30.0 5 24.5 54.8 24 34 M30 900 1115 1050 1001 37.5 32.5 5 26.5 64.3 28 34 M30

1000 1230 1160 1112 40.0 35.0 5 28.0 81.4 28 37 M33 1100 1340 1270 1218 42.5 37.5 5 30.0 105.0 32 37 M33 1200 1455 1380 1328 45.0 40.0 5 31.5 120.9 32 40 M36

PN 16 Unit: mm

Bolt Holes Bolts DN D K d1 C b f1 s Weight


Nominal diameter

80 200 160 132 19.0 16.0 3 15.0 2.9 8 19 M16 100 220 180 156 19.0 16.0 3 15.0 3.3 8 19 M16 150 285 240 211 19.0 16.0 3 15.0 4.9 8 23 M20 200 340 295 266 20.0 17.0 3 16.0 6.6 12 23 M20 250 400 355 319 22.0 19.0 3 17.5 9.2 12 28 M24 300 455 410 370 24.5 20.5 4 19.5 12.4 12 28 M24 350 520 470 429 26.5 22.5 4 21.0 17.2 16 28 M24 400 580 525 480 28.0 24.0 4 22.5 21.9 16 31 M27 450 640 585 548 30.0 26.0 4 24.0 26.7 20 31 M27 500 715 650 609 31.5 27.5 4 25.0 37.0 20 34 M30 600 840 770 720 36.0 31.0 5 29.0 57.3 20 37 M33 700 910 840 794 39.5 34.5 5 27.5 55.6 24 37 M33 800 1025 950 901 43.0 38.0 5 30.0 74.0 24 40 M36 900 1125 1050 1001 46.5 41.5 5 32.5 88.2 28 40 M36

1000 1255 1170 1112 50.0 45.0 5 35.0 122.9 28 43 M39 1100 1355 1270 1218 53.5 48.5 5 37.5 141.0 32 43 M39 1200 1485 1390 1328 57.0 52.0 5 40.0 185.2 32 49 M45




PN 25 Unit: mmBolt Holes Bolts

DN D K d1 C b f1 s Weight (kg) Number Diameter

L2 Nominal diameter

80 200 160 132 19.0 16.0 3 15.0 2.9 8 19 M16 100 235 190 156 19.0 16.0 3 15.0 3.8 8 23 M20 150 300 250 211 20.0 17.0 3 16.0 5.9 8 28 M24 200 360 310 274 22.0 19.0 3 17.5 8.7 12 28 M24 250 425 370 330 24.5 21.5 3 19.5 13.1 12 31 M27 300 485 430 389 27.5 23.5 4 22.0 18.0 16 31 M27 350 555 490 448 30.0 26.0 4 24.0 25.5 16 34 M30 400 620 550 503 32.0 28.0 4 25.5 33.2 16 37 M33 450 670 600 548 34.8 30.5 4 27.5 42.2 20 37 M33 500 730 660 609 36.5 32.5 4 29.0 48.7 20 37 M33 600 845 770 720 42.0 37.0 5 33.5 71.5 20 40 M36 700 960 875 820 46.5 41.5 5 32.5 90.3 24 43 M39 800 1085 990 928 51.0 46.0 5 35.5 123.2 24 49 M45 900 1185 1090 1028 55.5 50.5 5 39.0 148.6 28 49 M45

1000 1320 1210 1140 60.0 55.0 5 42.0 200.7 28 56 M52 1100 1420 1310 1240 64.5 59.5 5 45.0 224.0 32 56 M52 1200 1530 1420 1350 69.0 64.0 5 48.5 284.7 32 56 M52

PN 40 Unit: mm

Bolt Holes Bolts DN D K d1 C b f1 s Weight


Nominal diameter

80 200 160 132 19.0 16.0 3 15.0 2.9 8 19 M16 100 235 190 156 19.0 16.0 3 15.0 3.8 8 23 M20 150 300 250 211 26.0 23.0 3 18.0 8.0 8 28 M24 200 375 320 284 30.0 27.0 3 21.0 14.0 12 31 M27 250 450 385 345 34.5 31.5 3 24.0 23.2 12 34 M30 300 515 450 409 39.5 35.5 4 27.5 33.5 16 34 M30 350 580 510 465 44.0 40.0 4 31.0 46.7 16 37 M33 400 660 585 535 48.0 44.0 4 33.5 66.9 16 40 M36 450 685 610 560 50.0 46.0 4 35.0 65.5 20 40 M36 500 755 670 615 52.0 48.0 4 36.5 82.3 20 43 M39 600 890 795 735 58.0 53.0 5 40.5 124.1 20 49 M45




Flanged Pipe (Weld on)

Length: 6m Unit: mm

Barrel Flange K=7 K=8 K=9 K=10 K=11 K=12

Weight (kg) DN e

Weight (kg/m)

e Weight (kg/m)

e Weight(kg/m)

e Weight(kg/m)

e Weight(kg/m)

e Weight (kg/m) PN 10 PN 16 PN 25 PN 40

80 6.0 12.2 6.0 12.2 6.0 12.2 6.0 12.2 6.4 13.0 7.0 14.1 3.5 3.5 3.5 3.5 100 6.0 14.9 6.0 14.9 6.0 14.9 6.1 15.1 6.6 16.3 7.2 17.7 4.0 4.0 4.5 4.5 150 6.0 21.8 6.0 21.8 6.0 21.8 6.5 23.5 7.2 26.0 7.8 28.0 6.1 6.1 7.1 9.2 200 6.0 28.7 6.0 28.7 6.3 30.1 7.0 33.3 7.7 36.5 8.4 39.7 8.5 8.3 10.4 15.7 250 6.0 35.6 6.0 35.6 6.8 40.2 7.5 44.3 8.3 48.8 9.0 52.8 11.8 11.4 15.3 25.4 300 6.0 42.5 6.4 45.3 7.2 50.8 8.0 56.3 8.8 61.8 9.6 67.3 15.6 15.2 20.8 36.3 350 6.0 49.4 6.8 55.9 7.7 63.2 8.5 69.6 9.4 76.7 10.2 83.1 17.6 20.7 29.0 －

400 6.3 59.0 7.2 67.3 8.1 75.5 9.0 83.7 9.9 91.9 10.8 100.0 20.5 26.1 37.4 －

450 6.7 70.2 7.6 79.5 8.6 89.8 9.5 99.0 10.5 109.2 11.4 118.3 24.6 33.9 44.9 －

500 7.0 81.4 8.0 92.8 9.0 104.3 10.0 115.6 11.0 126.9 12.0 138.2 27.6 42.8 54.5 －




Flanged Short Pipe (Integral casting)

Length: 2m Unit: mm

Barrel Flange K=12 K=14 Weight (kg) DN

e Weight (kg/m) e Weight (kg/m) PN 10 PN 16 PN 25 PN 40 80 7.0 14.1 8.1 16.1 2.9 2.9 2.9 2.9

100 7.2 17.7 8.4 20.4 3.3 3.3 3.8 3.8 150 7.8 28.0 9.1 32.4 4.9 4.9 5.9 8.0 200 8.4 39.7 9.8 46.1 6.8 6.6 8.7 14.0 250 9.0 52.8 10.5 61.3 9.6 9.2 13.1 23.2 300 9.6 67.3 11.2 78.1 12.8 12.4 18.0 33.5 350 10.2 83.1 11.9 96.5 14.1 17.2 25.5 46.7 400 10.8 100.0 12.6 116.2 16.3 21.9 33.2 66.9 450 11.4 118.3 13.3 137.5 18.1 26.7 42.2 65.5 500 12.0 138.2 14.0 160.6 21.8 37.0 48.7 82.3 600 13.2 181.8 15.4 211.3 30.8 57.3 71.5 124.1 700 14.4 230.8 16.8 268.4 40.5 55.6 89.0 －

800 15.6 285.5 18.2 332.1 54.8 74.0 122.0 －

900 16.8 345.4 19.6 401.7 64.3 88.2 146.0 －

1000 18.0 410.6 21.0 477.7 81.4 122.9 194.0 －

1100 19.2 481.7 22.4 560.4 105.0 141.0 224.0 －

1200 20.4 557.8 23.8 649.0 120.9 185.2 271.0 －




the superiorities of ductile cast iron pipesdatasheet.atwebpages.com/dipipesandfittings.pdf · ·...

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