12 in. Cast Iron Mechanical Joint x Flanged Buna-N Butterfly Valve
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Henry Pratt
Groundhog® 12 in. Cast Iron Mechanical Joint x Flanged Buna-N Butterfly Valve
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Purchase history
Henry Pratt
Groundhog®
12 in. Cast Iron Mechanical Joint x Flanged Buna-N Butterfly Valve
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Product Details
- For isolation applications the Pratt GROUNDHOG® butterfly valve is designed to be buried and forgotten until needed.
- Components are selected for long-term reliability, so the valves will provide service life equaling or exceeding that of the pipeline.
- Underground distribution and transmission systems are most often designed with 4” through 20” mains.
- GROUNDHOG® valves in 4” – 72” sizes meet all requirements of AWWA C504. A Pratt MDT buried service actuator is standard, and either flanged, mechanical joint, push-on joint, wafer or Victaulic® coupling styles are available.
Specifications
- ASTM:
- ASTM A-126 Class B, ASTM A-536, ASTM D-429, ASTM A-276
- AWWA:
- AWWA C-504, AWWA C-550
- Coating:
- Epoxy
- Collection:
- Groundhog®
- End Connection 1:
- Mechanical Joint
- End Connection 2:
- Flanged
- End Connections:
- Mechanical Joint x Flanged
- FM Approved:
- No
- IAPMO Listed -:
- No
- Material:
- Cast Iron, Stainless Steel, Rubber
- Material Type:
- Buna-N
- NSF Certified:
- No
- Pressure - Maximum:
- 200 psi
- UL Listed:
- No
- Valve Body Material:
- Cast Iron
- Valve Disc Material:
- Cast Iron, 316 Stainless Steel, Ductile Iron
- Valve Seat Material:
- Buna-N
- Valve Size:
- 12 in
- Valve Type:
- Butterfly Valve