34MQK-E20L slow down gas control valve in the dump truck hydraulic lifting system control dump truck lift stop drop and air control slowly down function....
category：slowly down air control valve
The product description
34MQK-E20L slow down gas control valve in the dump truck hydraulic lifting system, control dump truck lift, stop, drop and air control slowly down function.
The main function
1.Built-in pilot relief valve: can set the system safety pressure.
2.Air control slow down function: By use with proportional control valve, by the air pressure control, the dropping control is slowed down at the set speed when the lowering operation is performed.
3.The overflow pressure can be set according to the user's requirements.
The basic parameters
Nominal pressure:20 Mpa
Nominal diameter:20 mm
Nominal flow:100 L/min
Control air pressure:0.6-1 Mpa