Mld Industry Technology Co., Ltd.

Directional control valve

Directional Control Valves (DCVs) are one of the most fundamental parts of hydraulic and pneumatic systems. DCVs allow fluid flow (hydraulic oil, water or air) into different paths from one or more sources. DCVs will usually consist of a spool inside a cylinder which is mechanically or electrically actuated. The position of the spool restricts or permits flow, thus it controls the fluid flow.

 

Directional control valves can control the start, stop and change in direction of flow of a pressure medium (i.e. hydraulic oil). For this reason, they are also referred to as switching valves. Directional control valves are available as spool valves, poppet valves or rotary slide valves. Rotary slide valves, however, are no longer commonly used due to low operating pressure (up to 70 bar). Directional control valves without proportional control are referred to as switching valves.

 

Solenoid Valve Directional Control Hydraulic Valve 4WE
160
105
HT 4211-20-23 HG type Hydraulic Stop Valve Part
0,3 mm
TAF 324220
CPDF Directional Control Prefill Hydraulic Valve
62322.2-2RS C3
22,2 mm
DMT-04 Hydraulic Manual Direction Control Valve Part
89
42 mm
CRG-06-20 Check Valve Hydraulic Part
53000 N
5300 rpm
4weh solenoid directional control valve hydraulic
K45×53×20
45 mm
HT 4211-32-23 HG type Hydraulic Stop Valve Part
38x68x16.02
1,5 mm
PDF-90-20 Hydraulic Prefill Valve Directional Control
44.45x92.075x29.9
11,115 mm
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