E-RPIE Fast-acting, pilot-operated, balanced piston relief valve
SYMBOL
OPERATION
Fast-acting, pilot-operated, balanced piston relief cartridges are normally closed, pressure-limiting valves used to protect hydraulics components from pressure transients. Fast opening and closing is gained at the expense of smoothness. When the pressure at the inlet (port 1) reaches the valve setting, the valve starts to open to tank (port 2), throttling flow to limit the pressure rise. These valves have low pressure rise vs. flow and are very fast.
SPECIFICATIONS:
Max. Operating Pressure: 350 bar (5000 psi)
Flow: 380 L/min (100 gpm)
Internal Leakage: 4 in³/min.@1000 psi
Response Time - Typical: 2 ms
Temperature: - 30°C to +120°C (- 22°F to +250°F)
Cavity: T-16A
Fluids: Mineral-based fluids with viscosities of 7.4 to 420 cSt.
PERFORMANCE:
DIMENSIONS:
ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Cartridge Relief 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!
