Spacecraft Components

Solenoid Actuated Thruster Valve (Single Seat)

Solenoid Actuated Thruster Valve (Single Seat)

Type: Solenoid Actuated, Single Seat

 

Note: All of our products are flexible and customizable to meet your specific needs. Please contact us for more information.

Typical Performance Specifications

  • Fluid

    Hydrazine, GHe

  • Operating Pressures

    500 psig (34.5 bar)

  • Proof Pressures

    1500 psig (103 bar)

  • Engine Thrust Rating

    9.0 lbs (40 N)

  • Response Time

    15 ms maximum

  • Power Consumption

    27 watts max @ 28vdc and 70°F (21°C)

  • Internal Leakage

    5.0 x 10-6 scc/sec GHe @ 500 psig (34.5 bar)

  • External Leakage

    1 x 10-6 scc/sec GHe @ 1000 psig (68.9 bar)

  • Cycle Life

    1,000,000 cycles minimum

  • Weight

    0.5 lbs (0.23 kg) maximum

  • Inlet Filtration

    25 micron absolute

  • Liquid Thermal Operating Range

    40°F to 270°F (4.4°C to 132.2°C)

  • Gas Thermal Operating Range

    0°F to +160°F (-17.8°C to 71.1°C)

  • Flow vs. Pressure Drop

    0.039 lb/sec @ 60 psid maximum, 70°F (21°C)

  • Wetted Materials

    Stainless Steel, AF-E-411

Most of the listed performance parameters reflect the program requirements and not the design limitations of the valve. In general most valves will perform better than listed in the following areas: system pressure, flow rate, pressure drop, internal leakage and response time.

Related Products

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Related Market Information

Contact Us

For Additional Information Regarding any of our Propulsion Control Products:

Bill Vogt

Spacecraft Fluid Controls Sales Manager

+1-716-687-4109