CPVC Air Release Valve
The CPVC Air Release Valve is engineered to automatically expel trapped air pockets from piping systems, enhancing flow efficiency and preventing issues like flow obstruction, water hammer, or inaccurate meter readings. Constructed from chemically resistant Chlorinated Polyvinyl Chloride (CPVC), this valve is ideal for corrosive and high-temperature applications in industrial fluid systems. Installed at high points in the pipeline, the valve ensures smooth and uninterrupted fluid movement by releasing accumulated air without manual intervention.
CPVC Air Release Valve
- Automatic Air Release: Efficiently vents trapped air during system operation or startup.
- Corrosion-Resistant CPVC Body: Withstands aggressive chemicals and minimizes maintenance in harsh environments.
- High Temperature Capability: Suitable for systems operating up to 93°C (200°F).
- Compact and Lightweight Design: Easy to install in confined or elevated spaces.
- Leak-Free Sealing: Uses high-quality elastomer seals (EPDM or FKM) for secure operation.
- Prevents Flow Interruptions: Eliminates air blockages that can reduce flow or damage equipment.
- Non-Metallic Construction: Ideal for chemically sensitive applications and offers long service life.
- Low Maintenance Operation: Simple mechanism with minimal moving parts reduces service needs.

Customization & Processing Options
Customizations Option Available for CPVC Air Release Valve
At Petron Thermoplast, we offer customized PVDF fittings to meet your specific system requirements.
Customization options include:
- Tailor-made dimensions and wall thicknesses
- Custom-molded and machined PVDF fittings
- Pre-fabricated manifolds and assemblies
- Choice of connection type (butt fusion, socket fusion, or flanged)
- OEM branding or marking options
