Check valve is used to stop the return flow in the high pressure piping. A baffle plate or dart will automatically close when flow returns.
The check valves are made of high strength alloy steel forgings, with unions on both ends to facilitate dismounting the valve in the piping, and have a long operation lift in high pressure system. We can provide beeline baffle, top cover baffle and dart type check valves.
Top Cover Baffle Type Check Valve
The structure is simple, and the repairing can be done without removing the valves;
Clear flow direction identification mark
Size |
Working Pressure |
Connection |
Flow Direction |
Environment |
2” |
105MPa/15000Psi |
FIG1502 (FxM) |
Standard |
Standard |
3” |
105MPa/15000Psi |
FIG1502 (FxM) |
Standard |
Standard |
Beeline Baffle Type Check Valve
High Strength forged alloy steel, good appearance, and easy to install;
Apparent flow direction identification mark;
The valves should be installed horizontally, with the base facing downward;
Standard or reverse flow direction valve are both available.
Size |
Working Pressure |
Connection |
Flow Direction |
Environment |
2” |
105MPa/15000Psi |
FIG1502 (FxM) |
Standard |
Standard |
2” |
105MPa/15000Psi |
FIG1502 (FxM) |
Reverse |
Standard |
2” |
140MPa/20000Psi |
FIG2002 (FxM) |
Standard |
Standard |
3” |
105MPa/15000Psi |
FIG1502 (FxM) |
Standard |
Standard |
3” |
105MPa/15000Psi |
FIG1502 (FxM) |
Reverse |
Standard |
3” |
140MPa/20000Ps |
FIG2002 (FxM) |
Standard |
Standard |
Dart Type Check Valve
Unlimited installation direction;
Easy installation and dismounting/
A certain self-locking performance and suitable for air tight environments.
Size |
Working Pressure |
Connection |
Flow Direction |
Environment |
2” |
105MPa/15000Psi |
FIG1502 (FxM) |
Standard |
Standard |
3” |
105MPa/15000Psi |
FIG1502 (FxM) |
Standard |
Standard |