Extreme Series Pneumatically Actuated Butterfly Valve PVDF Disc

Extreme Series Pneumatically Actuated Butterfly Valve PVDF Disc


Price on Application

For pricing and availability please contact us on:
01822 855 600.

Key Features
  • Powerful pneumatic actuator
  • PP-GR Body, PVDF Disc, Stainless Steel AISI630 Stem
  • EPDM or FPM Liner Options
  • PN10 Pressure Rated, 10°C to 120°C Temperature Rated
  • Sizes DN65 up to DN300 


Our Extreme Series Pneumatically Actuated Butterfly Valve PVDF Disc from the Cepex Extreme product range, is perfect for the isolation of flows. The actuator offers either Double acting and Spring return options, sized with a 30% safety factor built-in, requiring a pilot pressure of 5.5 Bar and benefits from a Namur interface for both pilot solenoid valve and switchbox.

The valve is a wafer pattern design based upon the EN ISO 16136 standard in accordance with the 97/23/EC directive is a compact solution suitable for processes with pressures up to 10 Bar and temperatures up to 120°C. Featuring a PVDF Disc and EPDM or FPM Liners the valve is suitable for use with many inorganic chemicals and processes across industries such as Chemical Processing, Water Treatment and associated industries.

Like all CEPEX EXTREME valves the Butterfly valve is laser marked with the serial and batch number providing 100% traceability, coupled with 100% bench pressure tests using water, you can be assured of the quality, accuracy and reliability of CEPEX valves purchased from PVC Select.

Options include the operator including Handle (with lockout feature, and multi position opening), Gearbox Operator and is available bare shaft as well. If an actuated valve is required see our actuated range or enquire with one of our sales team.

Download the Extreme Series Pneumatically Actuated Butterfly Valve PVDF Disc datasheet

Technical Attributes

Design Wafer
Flange Accommodation PN10
Body Material PP-GR
Size 2 1/2" (DN65), 3" (DN80), 4" (DN100), 5" (DN125), 6" (DN150), 8" (DN200), 10" (DN250), 12" (DN300), 14" (DN350)
Disc Material PVDF
Manufacturer Cepex