20090 OPERA (Milano) - Via Lambro, 62 - Tel. ++39.02.576.022.97 ++39.02.576.038.99 - Fax ++39.02.576.004.09E-Mail: INFO@VIMEC-VALVES.COM

Gianluca Ferri Graphic Designe Year 2009

our web site:www.vimec-valves.com

I EU

NEEDLE VALVE

NEEDLE VALVE

NEEDLE VALVE CONSTRUCTION

With more than thirty years of valve design experience, our Company can offer the most complete range of Needle val-ves.Vimec valves find their application in different market, chemical, petrochemical and pharmaceutical industries.In this catalogue, you can find all the typologies of valves that Vimec can offer, Needle, Multiport, Compression ends andPlug valve, with a easy method of selection and choice for all instrument applications and installations.All needle valves are made from bar-stock and available with pressure rating of 6.000 PSI, 10.000 PSI and 15.000 PSI.In addition to standard design,Vimec can also propose the Needle valves with twin ferrule compression ends (TylokBrand).This combination permit to eliminate threaded connections and to avoid the use of thread sealant. Consequently,the reduction of leaking is guaranteed.This catalogue show you the standard design of valves but the organization flexibility and productive structure allowVimec to meet all different needs of customers.Product innovation and development may require modifications and changes in the information contained in this catalo-gue.Vimec reserves the right to make such modifications at their discretion and without prior notification.

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ANTI TAMPER

LOCKING DEVICEPANEL MOUNTING

HIGH PRESSURE

1 HANDLE AISI 3042 PACKING GLAND AISI 3163 JAM NUT AISI 3034 STEM AISI 3165 PACKING P.T.F.E./GRAPHOIL6 BONNET AISI 3167 BUSHING AISI 3168 NEEDLE AISI 3169 DUST CAP PLASTIC

NAME AND FUNCTIONOF EACH PART

NEEDLE VALVE

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No. DESCRIPTION MATERIAL

HANDLE

PACKINGGLAND

JAM NUT

Bear type design for ease of manouvre with munimum effort.

Allows a proportional adjustment of the process parameters. Being free to rotate aboutthe stem and thus absorbing its rotation, it avoids wear oh the seat and the plug that wouldbe caused by rubbing during the closing stage, thanks to its purely upward-movement.

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2

To ensure the continuity of the moment oh tightnrss in the most severe vibratory condi-tions, limiting the maintenance operations.3

JAM NUT Act as a gripper ti the ring packing and it will force the ring to compact it with lowerbush so it avoid fluid from leak.5

STEMStaging on ots body that have purpose on each of it. It also use to the holde the heedleand this stem is the main part of this valve because it attach with all with wall other partin order to make it function.

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BONNETIn this case the functional threading is not in contact with the process fluid and this corrsion phenomena ensuring smooth working even after a long period of service.6

BUSHINGGarantees maximum tightness in the most severe conditions and according with the mostmodern safety spedifications.7

NEEDLEUsed as holder for ring packing and bushing area. It grips the ring, bushing and stem together.8

DUST CAP Prevent dust from interfere at the stem and the jam nut to smooth surface for the stem.9

NEEDLE VALVE

BAR STOCKNEEDLE VALVE

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• Standard internal bore diameter, see table page 7.• Maximum standards pressure up to 10.000 psig (689 barg).• P.T.F.E.Temperature Range ±180 C° (356 F).• Graphoil Temperature Range - 54 C° + 540 C° (- 62,2 F to

1.004 F).• Tempeature Rating - 54 C° + 538 C° (65F to 1.000F).• Port sizes up to 3/4” pipe threaded as standard.• Port sizes up to 1/2” pipe threaded and 1/2” and 1/2“ tube

compression ends as standard.• Optional sizes up to 1” pipe, tube and combination ends.

• Stainless Steel construction as standard.• P.T.F.E. and Graphoil packing are standard.• Soft Seat materials of construction available.• Self centering needle tip for bubble tight shut off.• Color coded functional identification.• Back stop spindle for blowout prevention leakage.• Low torque operating T bar handle.• Externally adjustable gland.• Panel Mounting and Locking Device option.• Different type of end connections including integral compression

one piece bodies.• Angled versions available (90 degrees).• Dust cap to prevent ingress of contamination to operating thread.• Bonnet locking ring as standard.

FEATURES SPECIFICATION

NEEDLE VALVE

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DOUBLE FERRULE ENDSNEEDLE VALVE

• Standard internal bore diameter, see table page 7.• Maximum standards pressure up to 6.000 psig (414 barg).• Maximum optional (HP) up to 10.000 psig (689 barg).• P.T.F.E.Temperature Range ± 180 C° (356 F).• Graphoil Temperature Range - 54 C° + 540 C° (- 62,2 F

to 1.004 F).• Port sizes up to 1/2” pipe threaded and 1/2” – 12 mm

tube compression ends as standard.

FEATURES SPECIFICATION• Stainless Steel construction as standard.• P.T.F.E. and Graphoil packing are standard.• Soft Seat materials of construction available.• Self centering needle tip for bubble tight shut off.• Color coded functional identification.• Back stop spindle for blowout prevention leakage.• Low torque operating T bar handle.• Externally adjustable gland.• Panel Mounting and Locking Device option.• Angled versions available (90 degrees).• Dust cap to prevent ingress of contamination to operating thread.• Bonnet locking ring as standard.

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MULTIPORTGAUGE VALVES

• Standard internal bore diameter, see table page 7.

• Maximum standards pressure up to 6.000 psig (414 barg).

• Maximum optional (HP) up to 10.000 psig (689 barg).

• P.T.F.E.Temperature Range ± 180 C° (356 F).

• Graphoil Temperature Range - 54 C° + 540 C° (- 62,2 F

to 1.004 F).

• Port sizes up to Range 3/4” pipe threaded as standard.

• Stainless Steel construction as standard.• P.T.F.E. and Graphoil packing are standard.• Soft Seat materials of construction available.• Self centering needle tip for bubble tight shut off.• Color coded functional identification.• Back stop spindle for blowout prevention leakage.• Low torque operating T bar handle.• Externally adjustable gland.• Variety of end connections including integral compression one piece

bodies.• Dust cap to prevent ingress of contamination to operating thread.• Bonnet locking ring as standard.

FEATURES SPECIFICATION

NEEDLE VALVE

1 Vibration proof handle re t a i n e r.

2 Steam seal to prevent the ingress of dirt or waterand retain thread lubrificants .

3 Rolling actuating threads (not wet) giving incre a s e ds t renght and prevention of galling.

4 H a rdened Stainless Steel Needle for increased life.

5 Adjustable gland packings.

6 Fixing ring to prevents unscrewing of bonnet eitherdue to vibration or negligence.

7 F ree plug to prevent indents,wear and breakages ofthe seat and of the plug itself.

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NEEDLE VALVE

DESCRIPTION GRAPHIC TEMPERATURE

VMC No. S I Z ERating 6.000 Psi

BORE A B C

0 0 3

0 3 0

0 4 9

0 7 3

0 9 7

1 2 1

1 5 3

1/ 8 ”

1/ 4 ”

3 / 8 ”

1/ 2 ”

3 / 4 ”

1”

1.1/ 2 ”

6 5

6 5

6 5

7 5

8 0

9 0

110

2 5

2 5

2 5

3 2

4 0

5 0

6 0

10 0

10 0

10 0

10 7

115

12 5

13 5

3 mm

3 mm

3 mm

4 mm

5 mm

6 mm

8 mm

Rating 10.000 Psi

A B C

6 5

6 5

6 5

7 5

8 0

9 0

110

2 5

2 5

3 0

3 2

4 0

5 0

6 0

10 0

10 0

10 5

10 7

115

12 5

14 5

Rating 15.000 Psi

A B C

6 5

6 5

6 5

7 5

8 0

9 0

110

2 5

3 0

3 0

4 0

5 0

6 0

8 0

10 0

10 5

10 5

115

12 5

13 5

15 5

NEEDLE VALVE

8

VMC 030

VMC 025

VMC 040

NEEDLE VALVE

9

VMC 082

VMC 073

VMC 089

NEEDLE VALVE

12

VMC 416

VMC 417

MODEL NUMBER

FN - NPTFG - BSPPSW - Socket weldBW - Butt weldCI - C o m p ression InchCM - C o m p ression Millimeters

CONNECTION

RATING

6 - 6.000 PSI1 - 10.000 PSI8 - 15.000 PSI

TREATMENT

0 - No tre a t m e n t / Po l i s h e d1 - Galvanization

BONNET (TRIM)

1 - Standard2 - Locking device3 - Anti Tamper4 - Panel Mounting

PACKING

1 - P.T.F.E.2 - Graphoil

NEEDLE

1 - Valve body material2 - F69 - F6 + StelliteB - Delrin (Soft Seat)

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MATERIAL

030 - Female Connections 1 / 4 ”031 - Male to Female Connections 1 / 4 ”073 - Female Connections 1 / 2 ”081 - Male to Female Connections 1 / 2 ”082 - Male to Female Connections 1 / 2 ” + Drain097 - Female Connections 3 / 4 ”089 - Compression Ends 1/2” OD - 12 m m

05 - Carbon steel11 - AISI 316L06 - Monel 40026 - H a s t e l l oy C. 27640 - Duplex F.5157 - Inconel 62559 - Duplex F.53