Parker Pneumatic
8M513K4855145A Mobile Pneumatic 8M Valve

Key Features

  • High Load Stainless Steel Spring for positive shifting.
  • Heavy Duty direct acting manual override.
  • Mounting holes inter-changeable with competitors.

Operates

  • Lift Axle
  • Dump Gate
  • Belly Dump
  • Heavy DutyTrucks/Trailers

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Function

  • 5 Port, 4-Way, 2-Position Single
  • Solenoid Pilot operated Pneumatic Directional Control Valve with Detent Direct Spool Override.
  • Port Size: 3/8"

The Mobile Pneumatic Valve is a 3/8" valve designed to control the raising and lowering of a lift axle by inflating or deflating the air springs. Control can be achieved remotely from the cab of the truck with a 12 VDC signal or manually at the trailer with a heavy duty lever operated override mechanism. 

Other applications include Dump Gates, Belly Dumps, Trucks and Trailers. Specially developed for harsh environments, the Mobile Pneumatic Valve has a corrosion resistant anodized body with stainless steel hardware and Low Temperature seals all in a compact body design.

  • Operating Pressure: 30 to 150 PSI (2 to 10 Bar)
  • Operating Temp.: -40° to +160°F (-40° to -70°C)
  • Service: Compressed Air, Filtered, Lubricated or Unlubricated.
  • Lubrication: Mobil Temp SCH100 Grease
  • Seal life: 10,000,000 +Operations
  • Flow: Average Cv 2.5 (60CFM (1700Liters) @90PSI (6 Bar) to Atmosphere.
  • Coil Voltage: 12 VDC +/-15% (24 VDC Optional)
  • Coil Wattage: 7.0 (0.58 Amps)

Materials

  • Body/Caps: Machined T6262 Aluminum Bar stock Anodized.
  • Spool: Machined T2011 Aluminum, Anodized
  • Pilot Piston: 30% Glass Acetal
  • Fasteners: Stainless Steel
  • Return Spring: Stainless Steel