Name | API 600 GATE VALVE |
Size | 1/2"~48"; DN15~DN1200 |
Normal pressure | Class 150/300/600/900/1500/2500; PN16/PN40/PN64/PN100/PN160/PN250 |
Design standard | API 600, API 6D,AMSE 16.34; BS1414,DIN3352, EN10434 |
Marked | MSS SP-25 |
End flange | ANSI B 16.5,ASME B16.47; EN1092,DIN2543~DIN2547,AS2129 |
Face to Face | ANSI B 16.10,API 6D; DIN3202,EN558-1,EN12982,ISO 5752 |
Test standard | API598,API 6D; DIN3230, EN12266, ISO 5208 |
Suitable temperature | -29~425°C |
Medium | Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc. |
Acidic environment | NACE MR0175 |
Operation | Handwheel Operated,Gear Operated, Electrical Actuated |
- Full Port or Standard Port |
- Bolted Bonnet / Pressure Sealed Bonnet / Welded Bonnet |
- Outside Screw and Yoke(OS&Y) |
-Clockwise closing direction |
- Solid or Flexible Wedge Gate |
- Renewable Seat |
- Threaded or welded seat ring |
- Backseat |
- Design:API 600, API 6D,DIN,JIS,ANSI,BS,GB |
- Butt Weld Ends to ASME B16.25; DIN 3239,EN12627 |
- Flanged Ends to ASME B16.5;EN1092 |
- Body material: Cast or Forged Carbon Steel, Stainless Steel, Duplex Steel |
Part Names | Part Materials | |||||||
Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN |
Bonnet | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN |
Yoke | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN |
Wedge | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | CE8MN/CD4McN |
Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L | CE8MN/CD4McN |
Gland | F6a | F304 | F6a | F304 | F316 | F304L | F316L | A182 F51/F53 |
Seat/Seat Ring | A105+STL | SS304 | F11+STL | SS304 | SS316 | SS304L | SS316L | CE8MN/CD4McN |
Packing | Graphite/PTFE | |||||||
Bonnet Gasket | SS304+Graphite/SS316+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. | Urea etc. | |||||
Suitable Temperature | -29~425 °C | -46~340 °C | -29~538 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~315 °C |