Hoke 0722A5 Space Saver Geared Actuator with 7122G4Y 2-Way Valve – Compact, Reliable 90° Spring-Return Actuation

Description:
The Hoke 0722A5 Space Saver Geared Actuator paired with the 7122G4Y 2-way valve offers compact, fail-safe rotary actuation for demanding industrial applications. Designed for a 90° spring-return rotation, this actuator ensures automatic return to a safe position during power or air loss—ideal for critical shutoff and directional control. Built with a corrosion-resistant aluminum housing and engineered for fast, reliable response, this discontinued but highly sought-after model remains a trusted solution in chemical processing, petrochemical facilities, instrumentation panels, and OEM systems.

Actuator – Hoke 0722A5 Space Saver Geared Actuator Model: 0722A5 (Part 1) 

Key Features:
- Manual Override: Yes, for emergency or maintenance operation
- Status: Discontinued by manufacturer; available through surplus/specialty suppliers

Product Specification:
- Actuation Type: 90° rotary, spring return (fail-safe)
- Operation Speed: Rapid response, typically 1 second or less
- Maximum Operating Pressure: 125 psig (9 bar)
- Operating Temperature Range: 0° to 400°F (-18° to 204°C)
- Housing Material: Polyurethane-coated aluminum (corrosion resistant)

Valve – Hoke 7122G4Y 2-Way Valve Model: 7122G4Y  (Part 2)

Combined Assembly Features:
- Compact footprint for tight installations
- Fail-safe spring return ensures safety in loss-of-power scenarios
- Fast actuation suitable for critical process control
- Durable construction for long service life in harsh environments
- Ideal for use with chemical, petrochemical, laboratory, and industrial instrumentation systems
- Design: Reliable shutoff and flow control in compact instrumentation systems

Product Specification:
- Max Pressure Range: 1500 PSI (103 Bar)

Typical Applications:
Chemical sampling
Panel instrumentation
Gas/liquid flow control