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Your location is:Industry&products >> Hydraulic control valve >> 800X Differential pressure bypass balance valve
800X Differential pressure bypass balance valve
Product overview
The differential pressure bypass valve is composed of hydraulic control valve main valve, differential pressure pilot valve and piping. It is a valve used to balance the pressure difference between the water supply and return water in the main pipe of air conditioning system. The valve can improve the utilization rate of the system, protect the safety of the system, and reduce the noise of the system and the damage to the equipment caused by excessive pressure difference.
Product details
Product features
Hydraulic control, without external driving force;
The main valve has only one moving part, so the failure rate is low;
Diaphragm structure, no friction, high control sensitivity;
Manufacturing standard: CJ / T219, JB / T10674
Connection standard: GB / T17241.6
Face spacing standard: GB / T12221
Nominal diameter: DN50 ~ DN300 (2 "~ 12")
Nominal pressure: PN16
Pressure difference: 0.5MPa ~ 0.5MPa
Working temperature: 0 ° C ~ 85 ° C
Sealing test: 1.1PN
Shell test: 1.5PN
Applicable medium: water
Hydraulic control, without external driving force;
The main valve has only one moving part, so the failure rate is low;
Diaphragm structure, no friction, high control sensitivity;
The control accuracy of pressure difference is ± 5%.
Manufacturing standard: CJ / T219, JB / T10674
Connection standard: GB / T17241.6
Face spacing standard: GB / T12221
Inspection and test standard: GB / T13927
Nominal diameter: DN50 ~ DN300 (2 "~ 12")
Nominal pressure: PN16
Pressure difference: 0.5MPa ~ 0.5MPa
Working temperature: 0 ° C ~ 85 ° C
Sealing test: 1.1PN
Shell test: 1.5PN
Applicable medium: water
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