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Priority hydraulic Multi-Way Directional Control Valve

Priority hydraulic Multi-Way Directional Control Valve
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Short Description
 Model No.: MWDV 2-F15DY    Clicks: 1510
China DE priority multi-way directional control valve consists of filling valve slice, reversing valve slice and oil return valve slice for machinery.

Priority hydraulic Multi-Way Directional Control Valve Key Specifications / Features

1. Product Performance

MWDV 2-F15DY Priority and Multi-way directional control valve is integrates dynamic load sensing initiative valve and multi-way direction valve, what make the vehicle steering system and oil cylinder working system share a pump, the flow supplied for steering system vary with the change of steering speed (the speed of the steering wheel) to increase or decrease automatically. It reduces the power loss in the hydraulic system, the oil temperature of hydraulic system and power consumption are improved greatly. Meantime, because of this valve's main connection size and shape size are in keeping with CDB 2 — F15 multi-way direction valve, so it's easily to install and improvement the system. The valve is also set up a valve rod with self-locking structure to avoid vibration caused by oil cylinder internal negative pressure when the mast of fork truck fore rake. The mast of fork truck can't tilt even you push the joystick fiercely when turning off the engine. This can avoid the serious consequences because of the incorrect operation.

MWDV 2-F15DY Priority and multi-way directional valve consists of filling valve slice, reversing valve slice and oil return valve slice. In order to meet different customer’s requirements it can be increase or decrease part arbitrarily. The reset valve rod use the hand-directional spring with auto reset. The filling valve slice with oil circuit and the relief valve with distributing oil circuit to control the flow of split oil-way and safety pressure. Each reversing valve slice have one-way check valve to prevent the "point fight" Phenomenon when the oil back flow. According to the customer's requirement, in the both ends of each reversing valve slice, it can sets up overload valve to meet the load needs of different actuator. The valve is widely used in one to three tons of internal combustion forklifts and other construction machinery hydraulic system.

China DE has already obtained national invention patent for the valve design.

2. Model CodePriority Multi-Way Directional Control Valve Model Code
MWDV 2------F  15  *  -----*/  * / ---——*
  ①     ②   ③  ④    ⑤   ⑥      ⑦
① Multi-way directional control valve series code
② Pressure rating F: 20 Mpa
③ Nominal diameter 15mm
④ Forklift classification DY: electric forklift,Y: IC forklift truck
⑤ The first reversing valve plug type
   It's type A, also can choose type 0,02 etc.
⑥ The second reversing valve plug type
   It's type 02, also can choose type A,0 etc.
⑦ Forklift's Ton
 

3. Performance Parameter
Nominal pressure(Mpa): 20.
Nominal diameter(mm): 15.
Nominal flow-rate(L/min): 75.
Reversing valve slice: 1 - 4.
Priority Shunt flow range(L/min): 0 - 24.
Relief valve pressure(MPa): 6.5 - 12.5.
Operating pressure(MPa): 0.45, 0.7.


4. Installation Size
Priority Multi-Way Directional Control Valve Drawing

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