GA Figure R201:

AWWA Ball Valve, Resilient Seated

Size: 6" to 36"
Valve Type: Ball & Cone Valve
Fluid: Wastewater, Water

The GA Industries R201are quarter-turn, full ported AWWA C507 ball valves specifically designed for pump control service.The valves control surges during pump start and shutdown as well as provide virtually zero head loss while pumping for low cost of ownership.

The R201’s one-piece, top entry design means the valve can be completely serviced while the body remains bolted in line.Further, its side access port allows the resilient seat to be inspected, adjusted or replaced without valve disassembly or removal of adjacent piping. These and many other standard features make this valve the ideal solution for surge control for long term, high volume water and wastewater pumping.

Cylinder operated valves can use water, oil or air pressure and are furnished with normal and emergency solenoid pilots, speed controls and limit switch.While the valves can also be actuated with an electric motor operator, that requires other provisions to close the valve upon power failure.

Characteristics
  • Fully conforms to AWWA C507
  • One-piece, top entry iron body with 316SS body seat
  • Virtually zero head loss when fully open
  • UHMWPE “floating” ball seat on pump side, no seat contact during normal opening/closing
  • Ultra-drive torque unit provides characterized opening and closing for excellent surge control
  • Side access port allows easy inspection, adjustment or replacement of resilient seat
  • Cylinder or electric motor actuation
Material
  • Body, Cover Class 150: Cast Iron, ASTM A126 Class B
  • Class 250/300: Ductile Iron, ASTM A536 Gr 65-45-12
  • Body Seat: Type 316 Stainless Steel
  • Ball (Rotor): Ductile Iron, ASTM A536 Gr 65-45-12
  • Ball Seat: Ultra High Molecular Weight Polyethylene
  • Valve Shaft: Stainless Steel
  • Shaft Bearings: Lead-free Bronze
  • External Fasteners: Steel, A307, Zinc Plated
Corrosion Protection
  • Internal and External Carboline 891 NSF-61 Certified Epoxy, min 6 mil DFT
Downloads
Drawings and Parts List
Figr201-6-36in-cylopultdrv-81197-d
Download
Product Bulletin
Rotary Ball Valve Bulletin
Download
Sample Specification
R201-h2o-spec Rev A
Download
Technical Datasheet
Resilient Seat Ball Valve Data Sheet R201-01b
Download
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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.

Wastewater

Reliable wastewater valves designed for rigorous service

GA Industries sewage and wastewater valves are specially designed to accommodate the rigorous demands of the sewage collection, pumping and treatment process.

Whether a large regional sewage pump station, a small lift station or in-plant process pumping, GA Industries line of wastewater check, pump control and surge relief valves provide reliable service under difficult operating conditions. GA Industries ECO-Centric® plug valves handle solids and stringy material and are used in sewage and wastewater systems for pump, pipeline or process isolation.

Our full range of sewage and wastewater air valves automatically release air and sewage gas from forcemains to maintain pumping efficiency and minimize pipeline corrosion.

GA Figure R201:
AWWA Ball Valve, Resilient Seated
GA Figure R201 Image
Size: 6" to 36"
Valve Type: Ball & Cone Valve
Fluid: Wastewater, Water
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