cast steel flanged gate, globe, check ??cast steel flanged gate, globe, check valves

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  • CAST STEEL FLANGEDGATE, GLOBE, & CHECK VALVES

    www.fnw.com

  • 2

    FNW cast steel gate, globe, and check valves are manufactured according to the following standards: Pressure/Temperature Rating per ANSI B16.34 Flange Dimensions per ANSI B16.5 Face to Face Dimensions per ANSI B16.10 Carbon Steel Valves Designed to API 600 Stainless Steel Valves Designed to API 603 Pressure Tested to API 598

    StandardsFNW Valve Company offers many options and modifications for their cast steel valves. These include, but are not limited to: By-Passes - A By-Pass is primarily used to

    equalize pressure between the valve inlet and outlet before opening the main valve. Equalizing pressure makes opening the main valve easier, especially on valves with a high differential pressure. In high temperature applications, a by-pass allows preheating of the downstream line to lessen the shock of thermal expansion.

    Actuation & Accessories - FNW Valve can supply an assortment of actuation types and accessories including ratchets, chain wheels, square drive nuts, gear-operators, pneumatic and hydraulic cylinders, and motor operators. We can also supply accessories ranging from solenoids, position switches, and positioners, to network controls and valve monitors.

    Packing Options - Different applications can have different needs. FNW Valve offers packing materials for various pH and temperature requirements.

    Stem Extensions & Floor Stands - For remote applications, custom stem extensions and non-rising stem (NRS) adapters are available in carbon and stainless steel. Also available are floor stands made to order to your specifications.

    Options & Accessories

    IndexOptions & Accessories ................................................................................................................................. 2Standards ..................................................................................................................................................... 2Figure Number Matrix .................................................................................................................................. 3Pressure/Temperature Ratings .................................................................................................................... 3Hydrostatic Test Pressures .......................................................................................................................... 3

    Carbon Steel ValvesFig No Type

    551 ............................................................. 150# Gate Valve ...................................................................... 4552 ............................................................. 300# Gate Valve ...................................................................... 5561 ............................................................. 150# Globe Valve .................................................................... 6562 ............................................................. 300# Globe Valve .................................................................... 7571 ............................................................. 150# Swing Check Valve ......................................................... 8572 ............................................................. 300# Swing Check Valve ......................................................... 9

    Stainless Steel ValvesFig No Type

    451A ........................................................... 150# Gate Valve .................................................................... 10452A ........................................................... 300# Gate Valve .....................................................................11461A ........................................................... 150# Globe Valve .................................................................. 12462A ........................................................... 300# Globe Valve .................................................................. 13471A ........................................................... 150# Swing Check Valve ....................................................... 14472A ........................................................... 300# Swing Check Valve ....................................................... 15

  • 3

    Pressure / Temperature Ratings

    Temperature(F)

    Max. Working Pressure(PSI)Class 150 Class 300

    -20 to 100 275 720200 240 620300 215 560400 195 515500 170 480600 140 450650 125 445700 110 430750 95 425800 80 415850 65 405900 50 395950 30 3851000 20 3651050(4) 20 3601100(4) 20 3251150(4) 20 2751200(4) 20 2051250(4) 20 1801300(4) 20 1401350(4) 20 1051400(4) 20 751450(4) 20 601500(4) 10 40

    Carbon Steel ValvesClass 150# 300#Shell 450 1125Seat 315 815

    Hydrostatic Test Pressures

    1. Pressures and temperatures listed are the maximum of the contained fluid. The pressures and temperatures listed are based on shell material only. Consideration must also be given to the bolting, trim, gasket, and packing material. For the pressure and temperature ratings for materials not given in the tables above, and for ratings for special class valves (available on special order), see ANSI B16.34.

    2. A valve used under the jurisdiction of the ASTM Boiler and Pressure Vessel Code, the ANSI Code for Pressure Piping, or for Government Regulations is subject to any limitation of that code or regulation.

    3. Materials shall not be used beyond the maximum temperature in the rating table.

    4. Applies to weld end valves only. Flanged end valve ratings terminate at 1000F (538C ).

    Figure Number MatrixFNW 5 5 1 X

    SIZE ASTM A216 Gr. WCB = 5 ASTM A351 Gr. CF8M = 4

    BODY/BONNET MATERIAL

    Note: All figure number combinations may not be available or are Price On Availability (POA) only. Other sizes, materials and trim types may also be available. Contact FNW with your specifications.

    OS&Y GATE = 5 GLOBE = 6 SWING CHECK = 7

    VALVE TYPE 150# = 1 300# = 2

    PRESSURE CLASS 1-1/2 = J 2 = K 2-1/2 = L 3 = M 4 = P 6 = U 8 = X

    10 = 10 12 = 12 14 = 14 16 = 16 18 = 18 20 = 20 24 = 24

    Stainless Steel MaterialA351-CF8M, A182-F316

    Temperature(F)

    Max. Working Pressure(PSI)Class 150 Class 300

    -20 to 100 285 740200 260 675300 230 655400 200 635500 170 600600 140 550650 125 535700 110 535750 95 505800 80 410850 65 270900 50 170950 35 1051000 20 50

    Carbon Steel MaterialA105, A216WCB

    Stainless Steel ValvesClass 150# 300#Shell 425 1100Seat 305 795

  • 4

    Figure 551

    150# Carbon Steel OS&Y Gate Valve

    (OPEN)

    Size 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24Port 2.01 2.52 2.99 4.02 5.98 7.99 10.00 12.01 13.27 15.24 17.24 19.25 23.27

    L 7.01 7.48 7.99 9.02 10.51 11.50 12.99 14.02 15.00 15.98 17.01 17.99 20.00H 15.20 17.13 19.02 23.11 30.20 37.60 45.12 52.28 59.80 67.76 74.80 83.31 97.64

    E 7.87 7.87 9.84 9.84 11.81 13.78 15.75 17.72 19.68 22.05 25.20 25.20 28.35

    Flan

    ge D

    imen

    sions F 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06

    G 5.98 7.01 7.48 9.02 10.98 13.50 15.98 19.02 20.98 23.50 25.00 27.52 32.01I 3.62 4.13 5.00 6.18 8.50 10.63 12.76 15.00 16.26 18.50 20.98 22.99 27.24J 4.74 5.49 6.00 7.50 9.51 11.75 14.25 17.01 18.74 21.26 22.76 25.00 29.51T 0.75 0.89 0.94 0.94 1.02 1.14 1.22 1.26 1.38 1.46 1.57 1.69 1.89M 4 4 4 8 8 8 12 12 12 16 16 20 20

    N 0.75 0.75 0.75 0.75 0.87 0.87 0.98 0.98 1.14 1.14 1.26 1.26 1.38Wt. (lbs.) 40 57 68 104 181 254 419 538 849 1,213 1,455 1,786 2,756

    Dimensions (inches) & Weights (lbs)

    No. Part Name Material1 Body ASTM A216 Gr. WCB4 Disc ASTM A216 WCB+13%Cr Faced5 Stem ASTM A182 Gr. F69 Bonnet ASTM A216 Gr. WCB11 Gasket 304+Graphite, Spiral Wound12 Seat Ring ASTM A105 + STL#6 Faced14 Stem Packing Braided Graphite+Die Formed Graphite Ring15 Gland ASTM A276 Type 41018 Yoke Sleeve ASTM A439 Gr. D219 Hand Wheel Malleable Iron20 Rivet SS304

    20-1 Screw Carbon Steel22 Stem Retainer Nut Carbon Steel24 Hand Wheel Nut Carbon Steel25 Name Plate SS30435 Bonnet Bolt ASTM A193 Gr. B737 Bonnet Bolt Nut ASTM A194 Gr. 2H40 Gland Bolt ASTM A193 Gr. B7

    40-1 Gland Nut ASTM A194 Gr. 2H47 Gland Flange ASTM A216 Gr. WCB48 Gland Bolt Pin ASTM A216 Gr. WCB52 Back Seat ASTM A276 Type 41053 Grease Fitting Carbon Steel

    NOTES:14" and larger valves have 2-piece yoke and bonnet 16" and larger valves include a gear operator Design per API 600 Pressure/Temperature Rating per ANSI B16.34 Flange Dimensions per ANSI B16.5 Face to Face Dimensions per ANSI B16.10 Pressure Tested per API 598

    Standard Materials

  • 5

    Figure 552

    300# Carbon Steel OS&Y Gate Valve

    (OPEN)

    Size 2 2-1/2 3 4 6 8 10 12 14 16 18 20 24Port 2.01 2.52 2.99 4.02 5.98 7.99 10.00 12.01 13.27 15.24 17.01 19.02 22.99

    L 8.50 9.49 11.10 12.01 15.87 16.50 17.99 19.76 30.00 32.99 35.98 39.02 45.00H 16.42 18.11 20.71 25.59 32.44 38.86 46.93 56.34 61.38 69.21 76.46 84.45 114.33

    E 7.87 7.87 9.84 9.84 13.78 15.75 17.72 19.68 22.05 25.20 25.20 28.35 29.92

    Flan

    ge D

    imen

    sions F 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06

    G 6.50 7.48 8.27 10.00 12.52 15.00 17.52 20.51 22.99 25.51 27.99 30.51 35.98I 3.62 4.13 5.00 6.18 8.50 10.63 12.76 15.00 16.26 18.50 20.98 22.99 27.24J 5.00 5.87 6.63 7.87 10.63 12.99 15.26 17.76 20.26 22.50 24.74 27.01 32.01T 0.91 1.02 1.14 1.26 1.46 1.65 1.89 2.01 2.13 2.28 2.40 2.52 2.76M 8 8 8 8 12 12 16 16 20 20 24 24 24

    N 0.75 0.87 0.87 0.87 0.87 0.98 1.14 1.26 1.26 1.38 1.38 1.38 1.61Wt. (lbs.) 68 86 101 148 293 503 747 1,027 1,541 2,227 2,657 3,792 5,754

    Dimensions (inches) & Weights (lbs)

    No. Part Name Material1 Body ASTM A216 Gr. WCB4 Disc AS

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