Giant Butterfly Valves

  • PDCPD
  • transparent-1px
  • CRN
  • Series: Giant – PD
    Sizes: 28″- 48″
    Disc Material: PDCPD
    Seat and O-Rings EPDM

Description

Giant – PD Series Butterfly Valves

The Chemline PD Series Giant Butterfly valve has a full elastomeric seat with bubble tight seal. Only the seat (liner) and disc are wetted parts. The disc and seat are spherically designed for long cycle life. The liner is a full seat requiring low bolt torques to seal against piping flanges. PDCPD (Polydicyclopenthadiene) is a polyolefin thermoset plastic. Valve parts are manufactured by a process called reaction injection moulding (RIM). PDCPD has excellent corrosion resistance and temperature ratings, very similar to those of polypropylene. It is durable material offering high impact strength and a fraction of the weight of cast iron.

✓ High Working Pressures
110 PSI for all sizes
✓ ISO Actuator Mounting Dimensions
Top flange and shaft have ISO 5211 standard dimensions for easy actuator mounting
✓ Light Weight
Less then half the weight of cast iron

Technical

Electric Actuation


Consult Chemline for Electric Actuation

Pneumatic Actuation


Consult Chemline for Pneunatic Actuation

Pricing

Click below for detailed product information including pricing, availability, and additional supporting documentation.

Giant Butterfly