GA Figure 7300:

Solenoid Valve, Normally Closed, Flanged, Piston-Operated

Size: 3" - 36"
Valve Type: Water Control Valve
Fluid: Water

GA Industries Figures 7300-D and 7300-U are self-contained, pilot-operated, differential piston actuated solenoid valves.The main valve fully opens when the solenoid pilot is energized and closes tight when the solenoid pilot is de-energized.

The rugged full port main valve provides maximum capacity and is available in either globe or angle body for piping versatility.Its unique V-port trim provides an excellent flow characteristic.Closing speed is controlled by a needle valve to minimize pressure surge and waterhammer.

The main valve can be supplied with an OPTIONAL "stop-check" piston to prevent return flow should the inlet pressure fall below the outlet pressure.

Characteristics
  • Heavy duty, cast iron body with lead-free bronze internals for long term dependable service
  • V-port trim provides excellent low flow control plus full port capacity
  • Standard visual position indicator
  • Super sensitive altitude pilot for accurate, repeatable and reliable level control
  • Pilot system standard with closing speed needle valve, wye strainer and pilot isolating valves
Material
  • Body: Cast Iron, ASTM A126 Class B
  • Cover: Steel, ASTM A36
  • Internal Trim: Lead-free Bronze
  • Renewable Seat: Buna-N
  • Internal Fasteners: Stainless Steel
  • External Fasteners: Steel, A307, Zinc Plated (Optional 316 Stainless Steel)
  • Pilot System: Lead Free Brass, Bronze or Copper
Corrosion Protection
  • Minimum 6 mil Internal and External 2-Part NSF-61 Carboline 891 Epoxy
Downloads
Installation, Maintenance and Operating Instructions
Fig 7300 2.5 - 16in O&M 062922
View
Product Bulletin
Piston Control Valves VAG27 LR
View
Technical Datasheet
NC Solenoid Valve Data Sheet 7300-01D
View
Stop Check Data Sheet 1000SC-01B
View
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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 7300:
Solenoid Valve, Normally Closed, Flanged, Piston-Operated
GA Figure 7300 Image
Size: 3" - 36"
Valve Type: Water Control Valve
Fluid: Water

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