GA Figure 950:

Combination Air Valve for Water, Dual Body

Size: 4" to 12"
Valve Type: Air Valve
Fluid: Water

VAG GA Industries Figures 950-D and 950H-U Combination Air Valves are 'triple function' valves and consist of an air release valve factory piped to an air & vacuum valve.They vent air from pipelines and systems as they are being filled with water and then close tight once the system is full and pressurized.They also release air that accumulates in the valve while the system is operational.And, they automatically open to admit air to limit vacuum formation when the pipeline or system is drained and/or a negative pressure occurs in the valve.

The 4" Figure 950-D and 950H-U are standard with NPT outlet while 6" to 12" are standard with an outlet cowl.

Characteristics
  • Compact and light weight
  • Full port orifice for maximum air outflow and inflow
  • Utilizes “kinetic” operating principle, designed not to blow shut
  • Rugged cast iron body and cover
  • Corrosion resistant Type 316 stainless steel float
  • Tight sealing and easily replaceable rubber seats
Material
  • Body & Cover: Cast Iron, ASTM A126 Class B
  • Float: Stainless Steel, Type 316
  • Internal Linkage: Stainless Steel, Type 316
  • Replaceable Seat: Buna-N
  • External Fasteners: Steel, A307, Zinc Plated
Corrosion Protection
  • Standard: Uncoated internal, external coated with enamel primer, minimum 2 mil DFT
  • Optional: 316 SS external fasteners and internal and external NSF-61 certified 2-part epoxy, minimum 6 mil DFT
Downloads
Drawings and Parts List
4in-ecav7049w-a
Download
6in to 12in-ecav7166w-a
Download
Product Bulletin
Air Valve Bulletin VAG16 LR
Download
Sample Specification
Combination For Water Rev B
Download
Technical Datasheet
Figure 950 Data Sheet 950-01b
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.

GA Figure 950:
Combination Air Valve for Water, Dual Body
GA Figure 950 Image
Size: 4" to 12"
Valve Type: Air Valve
Fluid: Water

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