Model NO.:Z41H
Type:Straight-through
Material:Steel
Connection Form:Flange
Pressure:Ordinary Pressure
Actuator:Manual
Seal Surface:Wedge Gate Valve
Thread Position of Valve Rod:Outside Gate Valve
Characteristic:Wedge Gate Valve
Design & Manufacture:API 600, Asme B16.34
Pre-Temp. Rating:Asme B16.34
Face to Face:Asme B16.10
Ends Connection:Asme B16.25, Asme B16.5/16.47
Inspect & Test:API 598
Certificate 1:Dnv CE 0575
Certificate 2:ISO 9001: 2008
Certificate 3:API 600
Certificate 4:API 6D
Export Markets:Global
Product Description
API 600 Flanged RF Wedge Gate Valve Supllier Conform to API
600, and ASME B16.34.
They are tested according to API 598, and marked as per MSS SP-25
1. Construction is as follows- Full Port or Standard Port |
- Outside Screw and Yoke(OS&Y) |
- Bolted Bonnet with spiral-would gasket, threaded and seal welded
bonnet and threaded and pressure seal bonnet |
- Backseat |
- Solid or Flexible Wedge |
- Butt Weld Ends to ASME B16.25 |
- Flanged Ends to ASME B16.5 and B16.47 |
2. Main Part & MaterialsPart Names | Part Materials |
Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
Bonnet | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
Disc/Ball/Wedge | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L | C83600/C95800 |
Seat/Seat Ring | 13%Cr | SS304 | 13%Cr | SS304 | SS316 | SS304L | SS316L | C83600/C95800 |
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 |
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN50~DN1000, 2"~40"