ASTM A995 4A Gate Valve, Size 3Inch, Pressure CL150, Flexible Wedge Gate Valve, API 600, Bolted Bonnet, OSY, Rising Stem, Flexible Wedge, Metallic seating surface, Body & Bonnet 4A, Trim Duplex 2205, Packing Grafoil ring, Gaskets NASF, Face To Face ASME B16.10, Flanged ends ASME B16.5 RF, Handwheel Operated
Size: 3Inch (88.9MM)
Pressure: CL150
Body Material: ASTM A995 4A
Bonnet Material: ASTM A995 4A
Wedge Material: ASTM A995 4A
Stem Material: ASTM A182 F60
Seat Ring: PTFE
End Connect: Raise Face Flange
Standard: API 600,BS1414
Operate: Handwheel
Product features:
1. Small flow resistance for fluid, only a small force is required when opening/closing;
2. No limitation on the flowing direction of medium;
3. When valve is full opened, the sealing surface suffered small friction from the working medium;
4. Stem extended design can be chosen
5. Spring loaded packing can be chosen;