Servo Valves and Specialty Controls

A2030 Normally Closed Solenoid Valve

Reliable & robust, the A2030 solenoid is ideal for flow control of low pressure liquid or gas. The housing is avacuum-brazed hermetically sealed stainless steel assembly, designed to withstand hostile environments. Soft-seat poppet provides a bubble-tight seal.

  • High Efficiency, Fast Response Solenoid
    Low Leakage < 30 SCCM at 3 PSI inlet
  • Weight, Size & Cost Savings
    Result from high performance solenoid & poppet valve design, using medicalgrade silicone seat material
  • Shaft Seals not Required
    Medical-grade silicone diaphragm isolates solenoid from fluid.


  • Fluid: Fuel, water, steam, gas
  • Max fluid temperature: 250°F
  • Max ambient temperature: 250°F
  • Power: 12 VDC, 1.2 amp
  • Flow Capacity at 3 PSI inlet:19 SCFM (3 Cv)
  • Weight: 1.41 lb. typical
  • Max inlet pressure: 15 PSIG
  • Max differential pressure: 15 PSIG

Optional Features:

  • Bracket (shown) for external mounting
  • Can be configured for Normally Open operation
  • Hose barb or alternate connections availabl
  • Solenoid designs for AC or alternate power configurations
  • High temperature versions available: good to 400°F
  • 1, 1½" sizes available. Contact JHBI for details