Spacecraft Components

Single Stage Regulator (Fluid)

Single Stage Regulator (Fluid)

Type: Single Stage, Fluid

 

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

Typical Performance Specifications

  • Fluids

    Water, Hydrazine, GHe

  • Inlet Max Pressure

    100 to 500 psig (6.9 to 34.5 bar)

  • Inlet Proof Pressures

    1000 psig (68.9 bar)

  • Inlet Burst Pressures

    1500 psig (103.4 bar)

  • Outlet Regulated Pressures

    140 ±5 to 180 ±5 psig

  • Outlet Proof Pressures

    1000 psig (68.9 bar)

  • Outlet Burst Pressures

    1500 psig (103.4 bar)

  • Max Lookup Pressures

    20 psig over regulated pressure

  • Flow Capability

    0.3 to 1.0 x 10-4 lb/sec (0.136 to 0.45 kg/sec) @ 70°F (21°C)

  • Internal Leakage

    0.01 scc/sec GHe

  • External Leakage

    < 1 x 10-6 scc/sec GHe

  • Cycle Life

    7500 cycles maximum

  • Weight

    0.33 lb (0.15 kg)

  • Inlet Filtration

    15 micron absolute

  • Thermal Capability (operating)

    40°F to 180°F (4°C to 82°C)

  • Wetted Materials

    Stainless Steel and Titanium Alloy

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

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Contact Us

For Additional Information Regarding any of our Propulsion Control Products:

Bill Vogt

Spacecraft Fluid Controls Sales Manager

+1-716-687-4109