SYMBOL
DESCRIPTION
Direct-acting relief cartridges are normally closed, pressure-limiting valves used to protect hydraulic components from pressure transients.
FEATURES
* Will accept maximum pressure at port 2
* Suitable for use in cross port relief circuits.
* The seals on the adjust screw are exposed to system pressure which means this valve can only be adjusted when the pressure is removed.
* Valve is relatively insensitive to varying oil temperatures and oil borne contamination.
* Suitable for use in load holding applications
SPECIFICATIONS:
Max.Setting: 350 bar (5000 psi)
Capacity: 200 L/min (50 gpm)
Maximum Valve Leakage at Reseat: 0.7 cc/min. (10 drops/min.)
Factory Pressure Settings Established at: 15 L/min (4 gpm)
Response Time - Typical: 2 ms
Response Time – Typical: 2 ms
Temperature: - 40°C ~ +120 °C
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of 7.4 to 420 cSt (50 to 2000 sus)
Cavity: T-3A
Flow | Model | Cavity | Installation Torque |
45 L/min | E-RDBA-LAN | T-162A | 35 - 40 Nm |
95 L/min | E-RDDA-LAN | T-10A | 40 - 50 Nm |
200 L/min | E-RDFA-LAN | T-3A | 60 - 70 Nm |
380 L/min | E-RDHA-LAN | T-16A | 200 - 215 Nm |
760 L/min | E-RDJA-LAN | T-18A | 465 - 500 Nm |
PERFORMANCE
DIMENSIONS & ORDER CODE:
AAK Hydraulic Valve is a top manufacturer for Hydraulic Screw-in Cartridge 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!