Groundhog® 18 in. Ductile Iron Butterfly Valve

Part #HGHMLA  |  Manufacturer Part #1869554

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$3,812.00 EACH

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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 - 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


ANSI Specifications: ANSI A21.11

ASTM Specifications: [ASTM A-126, ASTM A-276, ASTM D-429]

AWWA Specifications: [AWWA C-504, AWWA C-550]

Clean Bagged: No

Coating: Polyamide

Collection: Groundhog®

End Connection 1: Mechanical Joint

End Connection 2: Mechanical Joint

End Connections: Mechanical Joint

FM Approved: No

IAPMO Listed: No

Length: 12-1/4 in

Material: Ductile Iron

NSF Certified: No

Pressure Class: 150#

Recommended Valve Application: Water

UL Listed: No

Valve Body Material: Cast Iron

Valve Disc Material: Cast Iron

Valve Seat Material: Buna-N

Valve Size: 18 in

Valve Type: Butterfly Valve