GA Figure 804:

AWWA Butterfly Valve, Buried Service

Size: 3" - 24"
Valve Type: Butterfly Valve
Fluid: Water

GA Industries Series 800 ANSI buried service butterfly valves meet the requirements of AWWA C504 Pressure Class 150B and 250B and are NSF-61 certified for contact with drinking water.  They are available with Mechanical Joint or ANSI Class 125 ends.The valves are rugged, versatile and dependable valves routinely used in water filtration plants, pumping stations, pipelines and power plants to isolate equipment or systems. 

Series 800 butterfly valves are standard with a high strength ductile iron body with a molded and vulcanized EPDM-P rubber seat.The disc is also ductile iron with a 316 stainless steel seat edge that seals against the rubber seat in the body.The valves shut off drop tight in both directions at both low and high pressure. 

Buried service Series 800 AWWA Butterfly Valves are available with MJ ends in sizes 6” to 24” and ANSI Class 125 flanged ends in sizes 3" to 24". The valves are standard with a traveling nut manual actuator rated for 450 ft-lb input torque against the stops with a 2” operating nut.  Electric motor and pneumatic actuation are also available.

  • NSF-61 and NSF-372 certified
  • Class 150B or 250B with MJ or ANSI Class 125 flanged ends
  • Epoxy coated high strength ductile iron body and disc
  • Molded and vulcanized rubber seat in the body
  • Streamlined lens shaped disc for low headloss
  • Bi-directional zero leakage up to full rated pressure
  • Integral FA actuator mounting flange, eliminates brackets
  • Body - Ductile Iron
  • Disc - Ductile Iron with 316SS Seat Edge
  • Shaft - Type 304 Stainless Steel
  • Seat - EPDM-P Rubber (Optional Buna-N)
  • Bearings - PTFE Lined 304 SS
Corrosion Protection
  • Internal and external coating NSF-61 certified epoxy, minimum 6 mil DFT
Drawings and Parts List
Fig 804 FLG 3" to 24" Buried Service Traveling Nut Drawing BF-1017
Fig 804 MJ 3" to 24" Buried Service Traveling Nut Drawing BF-1019
Installation, Maintenance and Operating Instructions
Series 800 IOM 060420 (3" to 24")
Sample Specification
Series 800 Butterfly Valves Rev C
Technical Datasheet
3-24in Buried Series 800 Data Sheet 800-03E
3-24in Series 800 BFV Headloss
3-24in Series 800 Disc Angle Vs Cv Rev B
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Clean Water

Dependable valves that meet your clean water needs

From the raw water intake to the filtration plant to the finished waster distribution and storage system, GA Industries valves have been providing dependable service in large and small water systems. GA Industries pump control, check and relief valves mitigate damaging pressure surges and eliminate slam and bang that can result from the operation of water pumps.

Our full range of pilot operated control valves regulate distribution system pressure and prevent overflow of storage tanks and reservoirs. Air trapped in water pipelines can reduce system efficiency and exacerbate pressure surges. Our wide range of automatic air valves ensures we have the right valve to maintain an air free system.

And when it’s necessary to isolate a pump, process or section of pipeline, you can depend on GA Industries butterfly valves for reliable flow shutoff.

GA Figure 804:
AWWA Butterfly Valve, Buried Service
GA Figure 804 Image
Size: 3" - 24"
Valve Type: Butterfly Valve
Fluid: Water

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