男男GAYGAY无套GAY无套,中国CHINAGARY武警网站,吃紧急避孕药的危害,国内精品国产三级国产av,果冻传媒在线观看九一制片厂

CV Check Valve

The main medium of CV check valve is R134a or R1234yf.

Feature and Benefits

Unidirectional use

  • Apply positive pressure to close and reverse pressure to open.


Good sealing

  • Use rubber seal, high reliability.

 

Application

The CV check valve, installed in the system to control the one-way flow of media.

Operate
Packaging Options

Custom packaging can be provided to meet any need, please contact KESENS Engineering for details.

Functional Characteristics

ITEMS

PARAMETER
Valve Port Diameter 12mm
Working Medium R134a or R1234yf
Ambient Temperature -40℃~+125℃
Temperature Range -40℃~+125℃
External Leakage ≤1.5g/y @ 1.47MPa
Internal Leakage ≤10ml/min @ 1.03MPa
Maximum Working Pressure 3.1MPa
Minimum opening valve pressure difference ≤10kPa
Burst Pressure 10.6MPa
Lifetimes >150,000 cycles@1.47MPa