Rectangular Rubber Seated
Rectangular Rubber Seated
Butterfly Valve
Specifications:
- Sizes: 3' x 3' up to 12' x 12'. Consult factory for larger sizes
- Body Styles: Three or four sided, in the following end configurations:
- Weld End
- Flanged
- Jack Bolt
- Pressure Ratings: Standard operating pressure differential is 10 psig
- Designs available from vacuum to 25 psig differential
- Seat:
- Rubber seat-in-body
- Mounted on four sides or three sides (open top)
- Actuation Options:
- Pratt MDT manual actuator with handwheel or chainwheel
- Worm gear actuator
- Hydraulic or pneumatic cylinder
- Electric actuator
- Accessories/Options:
- Position indicators
- Extension bonnets
- Limit switches
- Speed control devices
- Pressure switches
- Push button controls
Material Specifications:
- Body Material: Carbon Steel - ASTM A36
- Disc Edge: Stainless Steel - ASTM A276 Type 304
- Bearing Material: Teflon lined, Fiberglass backed
- Disc Material: Carbon Steel - ASTM A36
- Shaft Material: Stainless Steel - ASTM A276 Type 304
Applications:
- Water Filtration Plants
- Sewage Treatment Plants
- Flood Control
- Power Plants
- Industrial Applications