Rexroth WH25 Directional Spool Valve from China manufacturer

Price:	75.0~110.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: WH 25 E,F,J,H,G,U series-11...

Production Capacity: 5,000PCS.

Delivery Date: 15-30days

Standard or Nonstandard: Standard

Structure: Pilot

Temperature of Media: Medium Temperature

Brand Name: EGMEC

Max. hydraulic pilot pressure:: 280-350Bar /4060-5075PSI

Flow rate at shortest switching time:: 35L/min.

Operation flow rate:: 160L/min.-400L/min

Medium viscosity range:: 2.8-500mm2/s

Valve net weight:: 18.00Kgs

Means of Transport: Ocean,Land,Air;Express tran...

Packing: Standard packing for export...

Power: Hydraulic

Pressure: High Pressure

Material: Casting

Media: Oil

Product description:: Rexroth WH series of high f...

Max. Pilot control valve:: 160L/min.-400L/min

Pre-load valve if mounted:: 4.5bar or 7.0bar optional

Working temperature:: -20/+80℃ of NBR seals and -...

Recommended medium filtration:: ISO 4406 Standard, cleanlin...

1. Internally or externally pilot operated valve
2. Hydraulic type actuation
3. Adjustable switching time

The WH 25 E,F,J,H,G,U series of 4/3-, 4/2- and 3/2-way Rexroth WH25 high flow CETOP porting pattern hydraulic directional spool valve is used to control the direction, start by hydraulic force, the hydraulic control valves we produced have the characteristic of low switching noise, great performance, replacement and standard mounting.

4/3-, 4/2- and 3/2-way Rexroth WH25 High Flow CETOP Porting Pattern Hydraulic Directional Spool Valve

The operation principle of Rexroth WH valve:

1.When there is no pressure oil in the X, Y two ports the spring spool in centering, the functional symbols is centering position, the port of A, B , P , T mutually disconnection , the cylinder is not movement.

2.When the the X port flows into pressure control oil, the spool is switched to the right position by compressing spring, the function symbols left. The port of P and B, A and T are connected. The oil is drained to the oil tank by port Y and the cylinder moves to left.

3.When the the Y port flows into pressure control oil, the spool is switched to the left position by compressing spring, the function symbols right. The port of P and A, B and T are connected. The oil is drained to the oil tank by port X and the cylinder moves to right.
4/3-, 4/2- and 3/2-way Rexroth WH25 High Flow CETOP Porting Pattern Hydraulic Directional Spool Valve