Pilot Non-return Valve Airtac PCV: Non-Return Valve - PCV15F

Non-return valve, 1/2" PT port, fittingProduct Features:

1.Can be used to safely loop of pressure holding.
2.Can make cylinder momentary stop, accurate orientation.
3.Can be used special loop.
4.Fitting joint type is used for pilot port, which saved space and improve efficiency of installation.



The Airtac PCV Series Pilot Check Valves
The Airtac PCV Series Pilot Check Valves are pilot-operated non-return valves designed to allow air flow in one direction while preventing reverse flow, with the added ability to release the lock via a pilot signal. This makes them ideal for pneumatic cylinders and actuators that require position locking or controlled movement in automation systems.

With compact design, high-quality materials, and precise machining, Airtac PCV valves ensure reliable sealing, high pressure resistance, and long service life, even in demanding industrial environments.

Key Features
• Pilot Operated Design – Allows locked air to be released via pilot signal for controlled cylinder movement.
• One-Way Air Flow Control – Ensures air flows in one direction to prevent backflow.
• Compact Structure – Space-saving size for easy installation in tight pneumatic circuits.
• Durable Construction – Made from corrosion-resistant brass and engineering-grade materials.
• Reliable Sealing Performance – Prevents leakage, improving system efficiency.
• Flexible Installation – Available in inline and threaded connections (BSPP, NPT, Metric).

Technical Specifications
• Series: Airtac PCV Series
• Type: Pilot Operated Check Valve
• Operating Pressure: 0–1.0 MPa
• Operating Temperature: 0–60 °C
• Body Material: Brass / Engineering plastic
• Available Models: Inline pilot check valve, compact type, double pilot type

Applications
- Pneumatic cylinder position locking
- Automation equipment requiring actuator control
- Packaging machinery with air-holding functions
- Printing and textile machinery air control systems
- Air compressor pipelines with directional control requirements

Advantages
- Secure cylinder locking to prevent downward drift
- Manual or automatic pilot release control
- High pressure resistance for demanding pneumatic systems
- Compact and lightweight design for easy integration
- Reduces air leakage and improves system efficiency