Gate Valve
OS & Y gate valve for isolation service in high-pressure piping systems.
Product Details
- ✓Application: Isolation
- ✓Features / Benefit: OS & Y construction, welded & renewable seat rings, pressure seal welded bonnet on request for high pressure
- ✓ANSI Class / Rating: 150#, 300#, 600#, 900#, 1500#
- ✓End Connections: Flanged ends ASME B 16.5, Butt weld ends ASME B 16.25
- ✓Size: 50 mm to 600 mm (DN 50–350 typical)
- ✓Operation: Handwheel / Gear / Actuated (as per size and class)
Technical Specifications
- ✓Manufacturing Standard: API 600/API 6D
- ✓Face to Face: ASME B16.10
- ✓Flange Dimension & Drilling: ASME B 16.5
- ✓Testing Standard: API 598/API 6D/ ASME B 16.34
Materials
- ✓Body: ASTM A216 WCB/217 WC6/WC9/351 CF8/CF8M/CF3/CF3M/A 352 LCB
- ✓Bonnet/Cover/Yoke/Hinge: ASTM A216 WCB/217 WC6/WC9/351 CF8/CF8M/CF3/CF3M/A 352 LCB
- ✓Wedge/Plug/Disc: ASTM A216 WCB/217 WC6/351 CF8/CF8M/CF3/CF3M/A 352 LCB
- ✓Stem: ASTM A276 SS 410/SS 304/SS 316/SS 304L/SS 316L
- ✓Seat Ring: ASTM A216 WCB/A105/217 WC6/351 CF8/CF8M/CF3/CF3M/A 352 LCB
- ✓Gland Flange: A105/CF8/CF8M/CF3M
- ✓Gland Packing: MOULDED GRAFOIL
- ✓Gasket: SPIRAL WOUND SS 304/316+GRAFOIL
- ✓Hand Wheel: S G IRON/WCB
- ✓Fasteners: ASTM A193 Gr B7/ 194 2H/B16/7/B7M/2HM, B8/8,B8M/8M,L7/7