China semi-hermetic refrigeration compressor manufacturer & supplier

Ammonia seamless tube Angle stop valve

The ammonia valve,which is used for ammonia storage pipe. The function is to control the flow of ammonia gas by operating the hand wheel of valve

2017-08-01

Ammonia Cold Room Pipe Y Type Straight Stop Cock Valve

The ammonia valve ,which is used for ammonia storage pipe. The function is to control the flow of ammonia gas by operating the hand wheel of valve.

2017-08-01

Welding stop valve of olive type right Angle cast stee

20J64F--200J64F

The ammonia valve,which is used for ammonia storage pipe. The function is to control the flow of ammonia gas by operating the hand wheel of valve.

2017-08-01

T type olive cast steel straight welding stop valve

20J61F--200J61F

The valve which is called T type olive cast steel straight welding stop valve,which is used for cold storage pipeline.
Smooth running

2017-08-01

Adjustable non-constant pressure valves

Liyongda

The valve which is called Adjustable non-constant pressure valves.
Application:Frost thermal gasification system,Heat recovery system etc.

2017-08-01

Pressure retaining valve Constant pressure valve

Liyongda

The valve which is called Constant pressure valve,
which is used for screw compressor.
Smooth running
Steady Performance

2017-08-01

Liyongda one-way valve The level of the check valve one-way valve

YDCH53 -- YDCH122

The valve which is called check valve horizontal one-way valve,which is used for screw compressor.
Application: Screw compressor service valve

2017-08-01

Liyongda hot global back-pressure one-way valve check valve

Liyongda

The valve is called widely used refrigeration valves non-return valve ,which is used for screw compressor.
Application: Screw compressor

2017-07-24

Widely used refrigeration shut off valves flanged joint hydraulic shut off valve

The valve which is called screw compressor shut off valve,which is used for screw compressor.
Application: refrigeration parts

2017-07-24

Liyongda high quality stop check unit valve

The valve which is called stop check unit valve ,which is used for screw compressor.
The function is suction &discharge gas .

2017-07-22

bitzer type refrigeration compressor

Application :
Semi-hermetic refrigeration compressor .which is used in some cold room ,like vegetable /fruit /meat/sea food cold room The horse

2017-06-20

Semi Hermetic Refrigeration Compressor

Application :
Semi-hermetic refrigeration compressor .which is used in some cold room ,like vegetable /fruit /meat/sea food cold room The horse

2017-01-04

refrigeration piston compressor cold room

Application :
Semi-hermetic refrigeration compressor .which is used in some cold room ,like vegetable /fruit /meat/sea food cold room The horse

2017-01-04

cast steel ammonia valve for ammonia cold room

the valve is called ammonia globe valve .which is used for ammonia cold room pipe . Which control the flow of ammonia by operate the hand wheel .

2017-01-04

cast steel ammonia globe valve

the valve is called ammonia globe valve .which is used for ammonia cold room pipe . Which control the flow of ammonia by operate the hand wheel .

2017-01-04

cast steel ammonia valve

the valve is called ammonia globe valve .which is used for ammonia cold room pipe . Which control the flow of ammonia by operate the hand wheel .

2017-01-04