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E-PRFB Direct-acting, pressure reducing/relieving valve

Item No.: E-PRFB
Direct-acting, pressure reducing/relieving valves. SUN Hydraulics PRFB equivalent.
Description Review
Description

E-PRFB Direct-acting, pressure reducing/relieving valve



SYMBOL

 

OPERATION

Direct-acting, pressure reducing/relieving valves reduce a high primary pressure at the inlet (port 2) to a constant reduced pressure at port 1, with a full-flow relief function from port 1 to tank (port 3). These valves incorporate a damped construction for stable operation allowing the use of high reduced pressure. 

 

SPECIFICATIONS:

Max. Operating Pressure: 350 bar (5000 psi)

Flow: 20 gpm (80L/min)
Maximum Valve Leakage at 110 SUS (24 cSt):  3 in³/min.

Temperature: - 30 ℃ ~ + 120  

Cavity: T-2A
Installation Torque: 27 - 32 Nm 
Filtration: 25 μm or better
Fluids: 
Mineral-based fluids with viscosities of 7.4 to 420 cSt. 

     

PERFORMANCE:


 

ORDER CODE:



AAK Hydraulic Valve is a top manufacturer for Hydraulic Cartridge Pressure Reducing/Relieving Valves in Ningbo China since 2009.

We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.

Contact us to customize your valves and promote your business with our premium quality!

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