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Heavy Duty Lever & Weight Swing Check Valve

water/wastewater

The GA Industries Figure 220 Heavy-Duty Swing Check Valve is ruggedly designed to withstand the rigor and frequent operation of pump station use, opening freely when the pump starts and closing quickly and quietly upon pump shutdown to prevent reverse flow. For additional configurations, see Product versions below.

Meets American Iron and Steel requirements.

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General information

Product features and benefits

  • Quick-closing, slam resistant
  • Rugged, lead-free construction
  • Full waterway for low headloss
  • Drop tight seating
  • Oversized shaft and bearings for high cycle operation
  • Adjustable PTFE shaft packing for low friction operation
  • Horizontal or vertical installation
  • 2" to 48" Class 125 and 250 flanged
  • Many options available

Material

  • Body:  Cast Iron, ASTM A126 Class B
  • Body Seat:  316 Stainless Steel
  • Disc Arm:  Ductile Iron, ASTM A536, Grade 65-45-12
  • Disc Seat Ring:  Buna-N
  • Shaft:  Stainless Steel
  • Shaft Bearings:  Lead Free Bronze

Product versions

Lever and Weight

Product features and benefits
  • Quicker closure and reduced slamming noise
  • Lever and weight

Single and Double Increasing

Product features and benefits
  • Saves space and reduces installation costs by eliminating increaser fitting
  • Single-Increasing available in sizes from 3”x4” to 12”x14”
  • Double-Increasing available in sizes from 4”x8” to 10”x14”
  • Class 125 or Class 250 flanged
  • Horizontal or vertical installation
  • Many options available
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Address

GA Industries, LLC
9025 Marshall Road
Cranberry Township, PA 16066
United States
+1 724-776-1020 +1 724-776-1254 Write e-mail