20 in. Ductile Iron Butterfly Valve
Groundhog® 20 in. Ductile Iron Butterfly Valve
Package Quantity Info:
EA: 1-
Pick Up: Not available
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Shipping: Not available
Frequently Purchased Together
Product Details
Product Details
- Chevron V packing - packing is self-adjusting, long lasting and should never need replacement because quarter-turn valve operation causes little or no wear
- Corrosion resistant shaft - to prevent corrosion of a vital structural component, shaft is constructed of type 304 stainless steel which affords protection against the harmful effects of corrosion
- Heavy duty body
- Self-lubricating bearings - chemically inert nylon bearings, liberally sized
- Streamlined disc - lens shaped disc is designed to minimize pressure drop and turbulence
- Body seat is a special rubber compounded, it is bonded to the body by skilled technicians and special machinery
- Tamper proof disc centering - precision molded flats in the bonded seat at the body trunnion mate with machined flats on the disc to provide tamper-proof centering of the disc in the body
- Traveling nut design actuator
Specifications
- ANSI:
- ANSI A21.11
- ASTM:
- ASTM A126, ASTM A276, ASTM D429
- AWWA:
- AWWA C-504, AWWA C-550
- Clean Bagged:
- No
- Coating:
- Polyamide, Epoxy
- Collection:
- Groundhog®
- End Connection 1:
- Mechanical Joint
- End Connection 2:
- Mechanical Joint
- End Connections:
- Mechanical Joint
- FM Approved:
- No
- IAPMO Listed:
- No
- Length:
- 12-1/2 in
- Material:
- Cast Iron, Stainless Steel, Rubber
- Material Type:
- 304, Buna-N
- NSF Certified:
- No
- Pressure Class:
- 150#
- Recommended Valve Application:
- Water
- UL Listed:
- No
- Valve Body Material:
- Cast Iron
- Valve Disc Material:
- Cast Iron
- Valve Operator:
- Handwheel
- Valve Seat Material:
- Buna-N
- Valve Size:
- 20 in
- Valve Type:
- Butterfly Valve