Parker Skinner
CNG High Pressure Solenoid Valves

Key Features

  • Valves range in flow for single and multi-tank systems
  • Wide pressure range of 0-4500 PSI for working and maximum operating tank pressure
  • Max Allowable Internal Seat Leakage
  • 7121Z033xxx - Bubble-tight from 0-4500 psi
  • 7121Z015xxx - <100 cc/min from 300-4500 psi

Note: Consult Factory for other CNG valves used in installations after the CNG is regulated to a much lower pressure. 

Control flow between fuel tanks and engine.

  • 2-Way / NC
  • 12-24VDC
  • 1/4 NPT or SAE 6 Thread
  • Pressure to 4500 PSI
  • Stainless Steel

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Parker Fluid Control Division is now pleased to offer the high pressure, high fl ow, low leakage CNG (compressed natural gas) valve. This product is designed for integration into compressed natural fuel dispensing gas systems (i.e. trucks, buses, & etc…) utilizing single, multi-tank and other applications.

Electrical Characteristics:

  • Standard Voltages: DC - 12, 24
  • Coil Classification: Class H standard
  • Maximum Ambient Temperature: 170º F
  • Current Drain:
    • 1.6 amps (12VDC)
    • 0.83 amps (24VDC)

Standard Materials of Construction:

  • Body - Stainless steel (430F)
  • Seals - HNBR (7121Z033xxx)* / Nylon (7121Z015xxx)
  • Plunger/Stop - Stainless steel (430F)
  • Spring - Stainless steel (17-7 PH)
  • Sleeve - Stainless steel (305)

*HNBR is a proprietary seal material

Installation:

  • Valves can be mounted in any position.
  • The preferred orientation is with the coil vertical and upright.

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