800Lb - 4500Lb Forged Steel Valve / Outside Screw And Yoke Valve A105 LF2 F316

                                                      Forged Steel Outside Screw &Yoke Gate Valve

EDVC  forged steel gate valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
Gate valve Design construction and Specification.
EDVC  gate valve conform to API602, BS5352 and ASME B16.34. Each are tested according to API598, and marking is per MSS SP-25.

Product Specification:

Construction is as follows:

Full port or Conventional port
OS&Y, Outside screw and Yoke
Two piece self aligning packing gland
Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet.
Integral backseat
Socket weld end to ASME B16.11
Screwed ends (NPT) to ANSI/ASME B 1.20.1

Forged Steel Gate valve of G.A Drawing 

Bill Of Material 

Forged steel gate valve of Dimension