API Cast Steel WCB Gate Valve with Reducer
TS ,ISO, API,CE
Pressure: 150LB-2500LB
Dimension:2''- 46''
Cast Steel, Stainless Steel Gate Valve
OS&Y,Rising stem,Flexible Wedge Gate Valve,Solid Wedge Gate Valve
Bolted Bonnet,Threaded or welded seat ring, Renewable seat ring
Material:ASTM A216 WCB,A217 WC6, WCC, A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M
NO. |
Part name |
WCB |
WC6 |
WC9 |
1 |
Bolt and nut |
A193 Gr B7/A194 Gr 2H |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr 4/7 |
2 |
Gland Packing |
Graphite |
Graphite |
Graphite |
3 |
Gasket |
Spiral wound/Soft lron |
Spiral wound/SS304 |
Spiral wound/SS304 |
4 |
Bonnet |
A216 Gr WCB |
A271 Gr WC6 |
A271 Gr WC9 |
5 |
Body |
A216 Gr WCB |
A271 Gr WC6 |
A271 Gr WC9 |
Our main products are gate valve (resilient seated or Metal seated), globe valve, check valve, ball valve, butterfly valve, air vent valve, strainer, control valves and pipe fittings with main material of cast iron, ductile iron, carbon steel, stainless steel and copper alloy. The pressure rating is 0.6Mpa - 150.0Mpa and size range is DN15-DN2400 . The valves are designed and manufactured in accordance with the standards of GB,ANSI,API,DIN ,BS,JIS and widely used for water, oil and gas industries. We have obtained certificates of ISO9001, CE, WRAS etc..
Sunval has been selling to 40 countries in Asia, Europe, America and Africa.