Product features
In the unloading structure, the pressure behind the valve does not change with the change of the pressure in front of the valve;
Wide range of pressure regulation, high precision and low noise;
Under the same pressure drop behind the valve, the valve has a larger flow rate;
The valve disc surface with moderate gradient has good stability at small opening;
Diaphragm structure, waterproof and scale proof, no jamming during operation;
Stainless steel material, imported diaphragm, long service life;
The internal structure is simple and easy to maintain.

Product standards
Product standard: GB / T12244
Connection standard: GB / T7306.1
Test standard: GB / T12245

Technical parameter
Nominal diameter: DN 15 ~ DN50 (1 / 2 "~ 2")
Inlet pressure range: ≤ 1.6Mpa
Outlet pressure range: 0.1MPa ~ 0.5MPa
Working temperature: 0 ° C ~ 85 ° C
Suitable medium: clear water