We offer five lines of air operators to accommodate remote operation of pressure valves up to 100,000 psi.
Various models of diaphragm and piston operated valves are available in both normally open and normally closed models, and can be controlled by air regulator, electrical solenoid or low pressure manual valve. The Remetco line of air operated metering valves provides remote operation for fine metering applications. Download our brochure for the Air Operated Valves or contact us for more information.
Piston Air Operators
| Air Inlet | 1/8" NPT |
| Packing | Polypack |
| Temperature Considerations | Extended stuffing box for temperatures from -423°F to 1,200°F (medium and high pressure connections only) |
| Control options | Air regulator, Electrical solenoid or low pressure manual valve |
Piston Air Operators
| Type of operation | Air pressure requirement | Maximum Operating Pressure | Air Inlet | |
| PSI | PSI | |||
| Mini Hippo | Normally open | 50-90 | 6000 | 1.8" NPT |
| Normally Closed | 55 | 6000 | 1.8" NPT | |
| Hippo | Normally open | 30-100 | 6000-60.000 | 1.8" NPT |
| Normally Closed | 30-95 | 6000-60.000 | 1.8" NPT |
Diaphragm Air Operators
| Air Inlet | 1/8" (Remarco) - 1/4" (Hipco) NPT |
| Packing | PolyPak, High Cyclic |
| Temperature Considerations | Extended stuffing box for temperatures from -423°F to 1,200°F (medium and high pressure connections only) |
Diaphragm Air Operators
| Type of operation | Air pressure requirement | Maximum Operating Pressure | Air Inlet | Control | |
| PSI | PSI | ||||
| Hipco | Normally open | 35-100 | 10.000-60.000 | 1/4" NPT | Air regulator/electrical solenoid/manual low pressure valve |
| Normally Closed | 30-95 | 10.000-60.000 | 1/4" NPT | Air regulator/electrical solenoid/manual low pressure valve | |
| Remarco | Normally open | 25-90 | 6000-60.000 | 1/8" NPT | Electrical solenoid |
| Normally Closed | 25-90 | 6000-60.000 | 1/8" NPT | Electrical solenoid |
Do you want to know more about our Air Operated Valves?
Contact your specialistDownloads
HiP Full Brochures
Sebastiaan Dekker
High pressure specialist