China forged steel gate valve,forged steel gate valve Manufacturer
Gate valve
(12)
Ball valve
(15)
Check valve
(9)
Globe valve
(7)
Butterfly valve
(6)
Knife gate valve
(5)
Forged steel valve
(12)
Cryogenic valve
(3)
For gate valves which sizes are 2"(DN50) and smaller, forged steel valves are introduced. Compared with castings, forged valve bodies offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances.
The design of forged steel gate valves are also various: Full port, conventional port / reduced port; bolt bonnet, welded bonnet and pressure seal bonnet; socket weld (SW), threaded, butt welded (BW) and flanged end. Special designs include bellows seal gate valve, cryogenic gate valve to -196C, extended body gate valve, per customers' requirements.
Features:
Outside screw and yoke
rising stem and non-rising handwheel
Solid wedge
Full port or conventional port
Bolted bonnet, welded bonnet or pressure seal bonnet
Socket weld (SW), threaded, butt welded (BW) or flanged end
