Brass Air Release Valve:  

Brass Body and Internal Parts with SS Spring

End Connection: Threaded to ISO 228/1 

Pressure Rating: PN16; Size 1/2"-1" (DN15-DN25)

Product Information: 

Drawings :

Terms: 

Assembling Procedure:

Packing Procedure:

Main Facilities: 

Machine Workshop:

Certificates:

Successful Testing Pressure for  Clients Inspection Goods:

P-T Diagram & Performance Curve of Flow Rate for All Series:

Factory Introduction: