Forged Steel Lift Check Valve

Model NO.: H61Y-Class800


Connection Form: Flange


Function: Nrvr Silence


Design: API 602


Specification: API, JIS, DIN, Bs, GB


HS Code: 84813000




Material: Stainless Steel


Structure: Swing


Application: Water Industrial Usage


Trademark: sungo


Origin: China


Forged Steel Check Valve



SUNGO valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304L/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.



Design Standard:

Full Port or Conventional Port

Outside Screw and Yoke (OS & Y)

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

Loose solid disc

Socket weld ends to ASME B16.11

Screwed Ends (NPT) to ANSI/ASME B1.20.1



Products Range:

Size: 3/8-2(inches)

Rating: Class800, 2500

Materials: A105, F11, F22, F304, F316, F5, F51, F53 or Equivalent

Actuation: Handwheel

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Product Categories : Check Valve