The air source first enters the air filter, the pressure is stabilized by the pressure reducing valve, and finally the compressed air is transmitted to the pneumatic transmission device. It has the advantages of compact design, sensitive and precise pressure regulation, small drift amount, good pressure characteristics, fast fixed connection and easy installation, etc. It is mainly composed of the air filter, pressure reducing valve, and fixed bracket. The valve body material is aluminum alloy. Pneumatic coupling is widely used in heavy industry, mining, chemical industry, petroleum, plastics and rubber, light industry, public facilities and other industries in the pneumatic transmission system.
-- Nominal diameter: PT 1/4~1/2
-- Nominal working pressure: 0.63Mpa
-- Connection: threaded connection (metric, imperial unit)
-- Medium temperature: -10~+60℃