Pressure Controls

Pressure Regulators & Reducers

Precise Pressure Control

Our extensive experience in controlling pressure spans over 70 years of supplying pressure regulators and reducers for aerospace, space, marine, and ground missile defense systems.

These proven pressure regulators and reducers provide precise adjustment across a wide range of flows and pressures.  Stand alone and cartridge designs, spring and dome references, and pneumatically controlled (piloted) options are all available.

Ideal for applications using Freshwater, Helium, Nitrogen, Xenon, CO2, Argon, Oxygen, GHe, GOX and more.  

Applications

  • Fuel Pressurization
  • Attitude/Reaction Control
  • Missile Launching Systems
  • Firefighting Systems
  • Life Support Systems
  • Propulsion Systems
  • Ground Support Equipment
  • Seawater Systems

Datasheet

Download Datasheet

Fill out the form below to download RV Series

Pressure Regulators

The pressure regulators, in addition to the reducers, offer an integral relief valve providing assurance against over pressure that may result from thermal effects or accidental seat damage. The versatile designs, in a compact package, are ideal for standard high pressure systems

  • Pressure balanced poppet
  • Narrow regulation band
  • Easily adjusted outlet pressure
  • Space-flight qualified models
Download Datasheet

Fill out the form below to download RV Series


Pressure Reducers

Lightweight, dual capacity with a wide range of regulated outlet pressures.  Our pressure reducers, commonly used in conjunction with pressure relief valves to control system pressure, feature the Marotta-originated balanced poppet and a metallic sensing poppet. 

  • Pressure sensing eliminates diaphragm fatigue
  • Compact design
  • Dual capacity
Download Datasheet

Fill out the form below to download RV Series