Xinchang Liyongda Refrigeration Machinery Co., Ltd. is a manufactory which is set of production, R & D, sales of valves. Specializing in the production of various refrigeration right angle, straight through valve, ball valve, check valve, automobile air conditioning valve and so on. Our products can be widely used in semi hermetic refrigeration compressor, refrigeration pipeline, equipment central air-conditioning refrigeration system.

With 22 years experience in the production of valves, the professional achievement of excellent quality.

Beijing Brilliant refrigeration equipment Co., Ltd. is a large refrigeration electrical company with professional R & D, design and sales of refrigeration compressors, which is located in No. 5 Shoutu Road Beijing City. Now we own more than 500 outstanding enterprises, including 24 masters or doctoral degrees, 5 quality engineer. And we currently has annual production capacity of 50000 units, has formed two series more than 30 kinds of types.

Packaging & Delivery

Product Description

The ammonia valve .which is used for ammonia storage pipe. the medium is ammonia gas .

helping to control the flow of ammonia gas by operating the hand wheel of valve

Technical data :

1.The working air pressure:3.0MPa, hydraulic pressure:6.5MPa;

2,suitable medium: R22. R502c. R407a. R410a etc. Refrigerants and other refrigerating oil; 

3.Suitable temperature:-30°C +150°C 

Product Specification: