Customization: | Available |
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Type: | Straight-through |
Material: | Carbon Steel |
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VATAC Cast and Forged Gate Valves are with Features and Specifications as below: Design & Manufacture: ANSI B16.5, B16.34, API 600 OS&Y, Bolted Bonnet Solid, Flexible or Split Wedge Design Back-seating, Renewable Seat Ring Full Port Or Reduced Bore Optional Upset forged T-head Stem Design Size Range: 2" to 48"N. B. Pressure Ratings: ANSI 150, 300, 600, 900 End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections. Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions Various trim materials are available to suit different service conditions Actuations: Manual, Electric, Hydrau-Pneumatic Actuator To MR 0175 and MR 103 on request
Pictures Final Inspection Shipment |
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Part Names |
Part Materials | |||||||
Body | A105 | LF2 | F22 | F304 | F316 | F304L | F316L | B62 |
Bonnet | A105 | LF2 | F22 | F304 | F316 | F304L | F316L | B62 |
Disc/Ball/Wedge | A105 | SS304 | F22 | F304 | F316 | F304L | F316L | B62 |
Stem | A105 | F304 | F6a | F304 | F316 | F304L | F316L | B62 |
Seat/Seat Ring | 13%Cr | SS304 | 13%Cr | F304 | F316 | F304L | F316L | B62 |
Packing | Graphite/PTFE | |||||||
Gasket | SS304+Graphite/SS304+Graphite | |||||||
Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Sea Water etc. | |||||
Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~220 °C |