Function: | directional valve |
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Installation: | Tubular |
Drive: | Hydraulic |
Type: | Pilot-Operated Type |
Pressure: | 315bar |
Fluid: | Mineral Oil or Phospate Ester |
Samples: |
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Customization: |
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4WMM10 Hydraulic Manual Directional Spool Control Valves
The 4WMM10 E,F,J,H,U,G series of Rexroth 4WMM10 directional spool valve are operated by worker hand directly, to change the position of the direction spool.When the spool on the center position, for the E type as example, the oil ports of P, A, B, T are closed. The valve spool moves forward if the hand lever pull forwarder, the inlet oil port P connects to B, and the outlet T port connects to A port accordingly in the valve house. If pulling the hand lever at the end of the back, the the inlet oil port P connects to A, and the outlet T port connects to B port accordingly in the valve house, achieving the direction processing, which is used to control the oil line on or off, oil directional way or reducing pressure.
Model: 4WMM10 series
Place of Origin: Shandong,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Check
Material: Casting
Temperature of Media: Medium Temperature
Media: Oil
Brand Name: Longli
Product description: 10WMM Rexroth hand lever operation Directional Spool Valves, 4 main ports
Porting pattern mounting:: G66/01 (G3/8), G66/12 (SAE-6), G67/01 (G1/2), G67/12 (SAE-8), G534/01 (G3/4), G534/12 (SAE-12)
Port pattern standard:: DIN24340 A type and ISO 4401
Porting mounting surface roughness concentration:: Class 0.8
Max. P, A, B port operation pressure:: 315Bar / 4567.5PSI
Max. T port operation pressure:: 160Bar / 2320PSI
Max. flow rate:: 120L/min.
Working temperature:: -30~+80ºC of NBR seals and -20~+80ºC of FPM seals
Recommended medium filtration:: ISO 4406 Standard, cleanliness class: NAS 1638, class 9
Valve net weight:: 3.8Kgs
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