Valves

Standard:API600,AP16D,BS1868,BSEN13709,ASIB16.34
Materail: WCB,Stainless steel ect
Pressure: class150-class 2500
Size:2 "-48"

This type of check valves are used to stainless steel pipe system,in order to prevent the fluid flowing back.

1. Pressure adjustable with screw-In cartridge type
2. High-carbon alloy spring not deformed
3. Heat hardening for key parts

1. Comfortable spring adjustment with hexagon bolt
2. High elasticity of protective cap
3. Good black galvanization for rust prevention

1. Qualified carbon steel as raw materials
2. Keeping system pressure as back up valve
3. High pressure in one way seal tested before delivery

1.Controlling flow in actuator lines
2. Obtain required speed of the actuator in both directions
3. Sandwich plate standard of ISO, NFPA, ANSI

1. One closure in one direction,100% tested of no oil leakage
2. Threads connections of BSP and Metric option
3. Precise cracking pressures

1. Hand level operated of control the spool/ poppet position
2. With or without throttle insert option
3. With spring return or detent indicated

1. Reduce hydraulic shock in the main system
2. Subplate connections, ISO standard
3. Two different cracking pressures

1. One leak free closure in one direction
2. For threads connection
3. Four cracking pressures available

1. Standard design for mounting
2. Sandwich assembly, easily replacement
3. Three service ports, option

1. Piston non return sealing
2. No inner leakage with good quality
3. Eight service oil ports available

1. One leak free closure in one direction
2. For in-line or manifold assembly
3. Two cracking pressures available