product name: gas safety valve for accumulator

1. model code.


                          QF – CR –    X

                             1       2       3

1    Code Name: Gas Protection Valve Block

2    Designer: Chaori Hydraulic

3    Operating Pressure: max pressure as design


2. dimension.





QF-CR series gas safety valve is designed to prevent the accumulator from over pressure.It can also be utilized for pressure test.

3. production facility.

                                                             this is digital control process workshop.





                                                                   this is metalworking process workshop.





                                                                          this is heat treating equipment.





                                                                  this is finished product warehouse.(ball valve)





                                                   Amenrican ASME staffs came to our company for inspection.


4. Booking note.

4.1 Full type code is needed when booking. For example: Gas Protection Valve of operating pressure 31.5MPa; QF-CR-31.5.

4.2 Contact us if special requirement is needed.

4.3 Design change is retained by our company and amendment is effected without further notice.