Forged steel bellows sealed valve

SUNGO Bellows Sealed valves are avaiable in two 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.

Design Feature:

* Two piece self-aligning packing gland
* Bolted bonnet with spiral wound gasket or threaded and sealwelded bonnet
* Integral backseat
* Socket weld ends to ASMB B16.11
* Screwed Ends (NPT) to ANSI/ASMB B1.20.1
* Outside Screw and Yoke (OS&Y)
* Grease nipple for stem 

Products Range:
Size:	3/8"~2"
Rating:	Class800
Materials :	A105,F11,F22,F304,F316,F5,F51,F53 or Equivalent
Actuation:	handwheel