Direct Operated Pressure Relief Valve
Ningbo Zhenhai Finotek Machinery Co.,Ltd is one of the leading China direct operated pressure relief valve manufacturers and suppliers in China, welcome to buy or wholesale customized bulk direct operated pressure relief valve from our factory.
Direct operated pressure relief valve is designed with seated type, wildly used for pressure adjustment, remote pressure control in hydraulic system. In most applications where is a requirement of reliability and easily pressure adjustment of a hydraulic fluid remote pressure control.
Finotek direct operated pressure relief valve is hardened poppet and seated type, cartridge style valve, available with 4 stages of pressure adjustment, fast response to single of pressure surges, the knob for adjustment is available to be locked or optional.
Specifications of direct operated pressure relief valve:
Max. operation pressure: 20.70Mpa, 207bar
Max. flow rate: 10Gpm/37.8Lpm at pressure of 345bar/5000psi
Valve Inner leakage: 5drops /min. max. at 70Mpa
A: 3~41bar, pre-setting pressure: 20bar
B: 10~80bar, pre-setting pressure: 40bar
C: 17~161bar, pre-setting pressure: 80bar
D: 20 ~ 210bar, pre-setting pressure: 120bar
Valve working temperature: -22° F to +250° F (-30°C to +120°C)
Solenoid voltage range: voltage tolerance from 90% 110%.
Medium: Mineral-based fluids better