The forged steel check valve is a pressure self-tightening valve cover. The valve designed according to this design form has a valve body and a valve cover which are screwed, and the internal pressure is sealed by a self-sealing ring. The optional sealing discs are available in swing type, lift type, and ball type. The connection standard can be American or GB threaded, welded and flanged.
Valve Manufacturer from year 2003
- Add: 88# ,Jifeng Road,Wenzhou City, Zhejiang Province,325025
- Tel: +8615157766245