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

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