Hydraulic control without external drive;
Main valve has only one moving part and low failure rate.
Diaphragm type structure, no friction, high control sensitivity;
The pressure behind the valve does not change with the pressure before the valve.
The pressure behind the valve does not change with the change of system flow rate.
Good decompression effect;
Wide range of pressure adjustment after valve.
Manufacturing Standards: CJ/T219, JB/T10674
Connection standard: GB/T17241.6
Standard for surface spacing: GB/T12221
Inspection test standard: GB/T13927
Path pressure: DN50 ~ DN600 (2 "~24") PN10 / DN50 ~ DN600 (2 "~24") PN16 / DN50 ~ DN200 (2 "~8") PN25
Applicable outlet pressure range: 0.1MPa~0.8MPa/0.8MPa~1.3MPa/1.3MPa~2.0MPa
Operating temperature: 0 C~85 C
Sealing test: 1.1PN
Case Test: 1.5PN
Applicable medium: water