Brand: SUN
Model: CBEALIN
Function Type: Directional Control Valve
Operation Method: Pneumatic
Connection method: Integral connection plate type
Control method: electro-hydraulic proportional valve
Material: carbon steel
Suitable medium: oil
Connection method: threaded
Brand: SUN
Thread：T-11A

Flow capacity: 120 L/min.
Maximum setting: 280 bar
Factory default setting: 30 cc/min.
Maximum leakage during seating: 0,3 cc/min.
Hexagonal head mounting: 28,6 mm.
Valve mounting torque: 41 - 47 Nm
Hexagonal size of adjusting screw: 4 mm
Model weight: 0,29 kg.
Pilot ratio: 3:1

Back pressure in port 2 will increase the relief value by (1+pilot ratio) x pressure value.

At the standard setting, the valve reset pressure value** is 85% of the valve opening value. When the set value is less than the standard setting, the percentage of the reset pressure value will be correspondingly smaller.

Cartridge valves with EPDM seals can be used in hydraulic oil systems. Exposure to petroleum-based hydraulic oil or grease can damage the seal.