Service valve

*Feature of the goods:
One set of service valve is installed at discharge side of condenser and aton of compressor which are seated in copper tube piping of air conditioner.
*Activity of service
The service valve is composed of front seat. Back seat and service port and can make it easertottchpressure gauge,to charge gas for leaking test, to charge freon gas and to do air purag
*General specification
1.The pressure of air-tight test : 30~ 35kgf/cm2g
2.The pressure of predure-reistig test : 45 ~ 53kgf/cm2g
3.Fulid : R-12,R-22,R-502,R-134a,R-407c,R-410A
4.Tep:-30~130