Name | Check Valve |
Design standard | API609,Bs5155 |
Face to face | API598 |
Tubing flange | BS,DIN,ANSI,JIS,ASE,ASD,BS10D,BS10E,UNI |
Inspection and test | API598,ISO5208-1982 |
Feature:
1.Check valve is used for preventing the back-gone of medium in pipelines and equipments.
2.It will open and close automatically by the pressure of medium , when the medium is back-going , valve disc will close automatically to avoid accidents.
3.Tightly sealed , without leakage under high pressure testing.
4.Small volume, light weight , impact resistance and more economical than other types.
5.Easy to install and maintain.


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