Northman Hydraulic Co.,Ltd Agent (ZHANGFA Hydraulic) Northman Hydraulic Co.,Ltd Agent (ZHANGFA Hydraulic)

Products >> Pressure reducing and check valve >> 

  • Northman Pressure Reducing Valve PRV-G03-1-32-N
Northman Pressure Reducing Valve PRV-G03-1-32-N

Northman Pressure Reducing Valve PRV-G03-1-32-N

Northman Pressure Reducing Valve PRV-G03-1-32-N

How to order:

Northman Pressure Reducing Valve PRV-G03-1-32-N
Northman Pressure Reducing Valve PRV-G06-1-32-N
Northman Pressure Reducing Valve PRV-G10-1-32-N

Northman Pressure Reducing Valve PRV-T03-1-32-N
Northman Pressure Reducing Valve PRV-T06-1-32-N
Northman Pressure Reducing Valve PRV-T10-1-32-N

Northman Pressure Reducing Valve PRV-G03-2-32-N
Northman Pressure Reducing Valve PRV-G06-2-32-N
Northman Pressure Reducing Valve PRV-G10-2-32-N

Northman Pressure Reducing Valve PRV-T03-2-32-N
Northman Pressure Reducing Valve PRV-T06-2-32-N
Northman Pressure Reducing Valve PRV-T10-2-32-N

Northman Pressure Reducing Valve PRV-G03-3-32-N
Northman Pressure Reducing Valve PRV-G06-3-32-N
Northman Pressure Reducing Valve PRV-G10-3-32-N

Northman Pressure Reducing Valve PRV-T03-3-32-N
Northman Pressure Reducing Valve PRV-T06-3-32-N
Northman Pressure Reducing Valve PRV-T10-3-32-N
Function principle of pressure reducing valve: pressure reducing valve is to rely on the flow channel in the valve to reduce the local resistance to the flow of water pressure, the range of pressure drop by connecting the valve disc film or piston on both sides of the inlet and outlet pressure difference automatically adjust. The principle of constant pressure reduction is controlled by the hydraulic pressure ratio of floating piston in valve body. The pressure relief valve works smoothly without vibration; There is no spring in the valve body, so there is no spring corrosion and metal fatigue failure. Good sealing performance without leakage, so both dynamic pressure reduction (when water flow) and static pressure reduction (when the flow rate is 0); Especially in reducing pressure without affecting water flow.
 
Working principle of the pressure reducing valve, pressure reducing valve is a valve body of the opening and closing the opening of regulating the flow of medium, the medium pressure is reduced, at the same time with the aid of the role of the valve after pressure adjust the opening of open-close part, keep the valve after pressure within a certain range, and the valve body or valve after the injection of cooling water, reduce the temperature of medium, the valve is called desuperheating valve to relieve stress. Pressure relief valve fast easy optimal automatic selection is included. The characteristic of the valve is to keep the outlet pressure and temperature within a certain range in the case of changing inlet pressure.

Contact Us

Name: Mr Xiong

Tel: +0086-13509210189

E-mail: northman1987@hotmail.com

Skype: robby.xiong

QQ: 364129104

WeChat: 364129104

Add: NO13 Dalang ,Longhua Dist, Shenzhen, Guangdong Province, China