Doering, Inc. 

Air Pilot Valve

Doering Air Pilot Hydraulic Cartridge Valve Controls High Pressure (up to 5000 psi) with low pressure (50-150 psi).  Valves feature stainless steel seats in both spool and poppet options.

The Air pilot operated valve feature an Isolation Zone to prevent crossover of working port mediums to pilot medium.

Applications:

• Explosion proof areas (Intrinsic Safe- No arcs, sparks or hot surfaces)
• Automation
• Hydrostatic pressure decay leak testing