Flange differential pressure bypass valve (SK780X-92C) DN50-DN600

Product overview:

The differential pressure bypass valve is a diaphragm hydraulic control valve that uses the pipeline's own hydraulic pressure as the driving source. By balancing the pressure difference between the branch and water collector (water supply and return pipes), the flow rate of the units in the air conditioning, refrigeration, and heating systems is basically constant and the operating conditions of the water pump are stable, so as to avoid changes in the flow rate of individual branches from affecting the flow rates of other branches. , which is conducive to the stability of the operation of the air conditioning and heating ventilation system, ensuring that the flow through the refrigeration unit (boiler) meets the rated flow requirements, and ensuring the safe and efficient operation of the refrigeration unit (boiler).

Parameter standards:

Size range: DN50-DN600

Design standards: CJ/T219, JB/T 10674, BS EN 558 Series 10

Connection standard: GB/T 17241.6, EN 1092-2

Working pressure: PN16, PN10

Application scope: Pressure differential bypass valve is mainly used in water services and air conditioning water systems, the medium temperature is between 0℃-80℃