Propulsion Valves - Ram Company• Monomethylhydrazine (MMH) • Nitrogen Tetroxide (NTO) • Hydrogen Peroxide • Liquid Nitrous Oxide and Propane • Kerosene • Gaseous Methane,

Propulsion Valves

Testing Capabilities

• Class 10,000 Cleanroom

• Class 100 Flow Bench

• NVR & Particle Counting for Level 100/A

• Thermal Testing

• Helium Leak Testing

• Bubble Point Testing (Filter)

• Performance Testing

• Filtered Nitrogen & DI-Water Testing

• Heated DI-Water / Nitrogen Aerated Flush

• Acceptance Verification Testing

Available Features

• Suspended Armature

• Bi-Directional

• Magnetic Latching

• Direct Acting / Pilot Operated

• Position Indication

• Proportional / Throttling

RAM Company specializes in the design and manufacture of custom thruster/propellant control valves for mili-tary and commercial Space applications. From orbit insertion and descent to attitude control systems, RAM’s propulsion valves are currently operating on a wide range of spacecraft platforms. With advancements in fluid and temperature compatibility, as well as a firm commitment to quality and cost re-duction, RAM sets itself apart in the rapidly growing Space industry.

Performance Characteristics

• Operating Pressure: up to 1,800 psia

• Non-Operating Pressure: 4,300 psia

• Operating Temperature: -80° F to 400° F

• Flow Rate: .0009 to 1.6 lbm/sec

• Response Time: less than 5 ms

• Life Cycle: Exceeds 1,000,000 (Dry / Wet)

Propellants and Fluids

• Monomethylhydrazine (MMH)

• Nitrogen Tetroxide (NTO)

• Hydrogen Peroxide

• Liquid Nitrous Oxide and Propane

• Kerosene

• Gaseous Methane, Oxygen, Nitrogen, Helium

• Xenon and Argon

• Green Propellants

435-673-4603 www.ramcompany.com [email protected]—

ISO 9001/AS9100 3172 E. Deseret Drive South, St. George, Utah USA Made in America—

Specializing in Electromechanical Design