Precise pressure control
Optional check feature
Fast opening, to guarantee pipeline pressure
Non-slam design, to prevent fluid impact
Excellent and reliable sealing performance
Built-in strainer, to prevent the piping system from blocking
During operation, the valve senses inlet pressure of the valve by the pressure regulator to control the valve to open or to close. When inlet pressure exceeds the set value, the valve will open quickly to maintain pressure in the pipelines. After pressure release, the valve will close slowly to prevent water hammer impact. If the optional check feature is selected, when the back pressure is generated, the return fluid will enter the air chamber to close the valve to prevent the fluid from back flow.
Material Specifications
Body/Bonnet: Ductile Iron/Stainless Steel
Disc & Stem: Stainless Steel
Piping: Bronze/Stainless Steel/Rubber Hose
Diaphragm: NBR
Fasteners and Springs: Stainless steel
Working Pressure Range
175PSI/235PSI/350PSI
10Bar/16Bar/25Bar
Flange Standards
ANSI / BSEN / ISO / DIN
Temperature/Medium
0°C~100°C normal temperature water
Pressure Regulator Parameters
Pressure Regulating Range: 0.1~5 kgf/cm², 2~9 kgf/cm², 7~17 kgf/cm²
Pressure Regulator Material: Bronze/Stainless Steel
Please Provide the Following Data When Ordering
Valve figure number/size/pressure grade/connecting end type/pressure regulating range/other optional accessories
Note: In valve installation, it is strongly suggested that sufficient space should be left for easy maintenance in the future. A strainer shall be mounted in front of the valve to prevent foreign matters from blocking the valve.
