UPVC Butterfly Pneumatic Actuated Valve
The UPVC Butterfly Pneumatic Actuated Valve is an advanced flow control solution designed for automated operation in piping systems that handle corrosive or aggressive media. Constructed from Unplasticized Polyvinyl Chloride (UPVC), this valve ensures excellent chemical resistance, lightweight installation, and low maintenance. The integrated pneumatic actuator allows for fast, reliable opening and closing of the valve, making it suitable for water treatment, chemical processing, and industrial fluid control systems requiring automation.
UPVC Butterfly Pneumatic Actuated Valve
Key Features Of UPVC Butterfly Pneumatic Actuated Valve
- Corrosion-Resistant Construction: UPVC body resists chemicals, acids, and alkalis, ideal for harsh environments.
- Efficient Pneumatic Actuation: Enables rapid and reliable valve operation with minimal manual effort.
- Compact and Lightweight Design: Easy to install in systems with space or weight limitations.
- Precise Flow Control: Provides excellent throttling capability with quarter-turn operation.
- Bubble-Tight Sealing: EPDM or FKM liner ensures leak-proof performance.
- Durable Actuator Housing: Pneumatic actuator made of aluminum or corrosion-resistant material for long-term use.
- Double-Acting or Spring-Return: Available in both actuation types for flexible system integration.

UPVC Butterfly Pneumatic Actuated Valve
Technical Specifications of UPVC Butterfly Pneumatic Actuated Valve
Specification | Details |
Valve Body Material | UPVC (Unplasticized Polyvinyl Chloride) |
Disc Material | UPVC / CPVC / PP / PVDF (optional) |
Seat/Liner Material | EPDM / FKM (Viton) |
End Connection | Wafer Type (Fits DIN / ANSI / JIS Flanges) |
Actuator Type | Pneumatic – Double Acting / Spring Return |
Actuator Material | Aluminum / Corrosion-Resistant Coated Steel |
Pressure Rating | PN10 (10 bar / 150 psi) |
Temperature Range | 0°C to 60°C (32°F to 140°F) |
Size Range | 1½” to 12” (40 mm to 315 mm) |
Operating Pressure | 5.5 to 8 bar (80 to 115 psi) air supply for actuator |
Control Options | On/Off, Modulating (with positioner) |
Standard Compliance | ISO 5211 Mounting, DIN / ANSI / JIS Flange Standards |
Applications | Water treatment plants, chemical handling systems, food and beverage processing, and industrial automation systems |

Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.