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Valves & Actuation
type-75-butterfly-valve

Manual Plastic Butterfly Valves

Type-75 Butterfly Valve (18"-24")

Type-75 butterfly valves are quarter turn plastic valves with equal percentage type flow characteristics. They provide moderate flow control and therefore can be used for both ON/OFF and modulating service. Good tolerance to suspended solids but not recommended for use with slurries or debris. The Type-75 butterfly valve is well suited for a wide variety of fluid flow applications. Can be pneumatically or electrically actuated.

Resources

Data Sheet

Specifications

Ideal Applications Include:

Isolation valves, control valves, chemical processing, water treatment, water features, fountains, aquariums, landfills, swimming pools, power plants, mining, transportation

Specifications

Size:

18" - 24"

Bodies:

PP and PVDF

Seats:

EPDM, FKM, and Nitrile

Seals:

Same as seating material

Models:

Wafer Style, Lug Style

Operators:

Gear

Discs:

PP and PVDF

Stems:

403 and 316 stainless steel, titanium, hastelloy C®‡, etc.

Features/Benefits

  • Standard model (18" - 24") has polypropylene body, disc and EPDM seat.
  • 403 stainless steel stem has full engagement over the entire length of the disc and is a non-wetted part totally isolated from the media
  • Bubble-tight seating
  • Only abrasion resistant, solid plastic disc and elastomeric liner are wetted parts
  • Rotork gear operator

Actuation

Options

Resources

Online Tools

  • Part number search tool
  • Chemical resistance tool
  • Locate your nearest distributor
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