GA Industries
 Engineered Products
Engineered Check Valves
     Cushioned Swing Check     Tilting Disc Check     Controlled Closing Swing Check
Pump Control Valves
     CHECKtronic® Pump Control Valves     AWWA Ball Valves     Electric Check Valves
Surge Protection Valves
Diaphragm Actuated Control Valves
     Series 5400 Pressure Reducing Valves     Series 5600 Pressure Relief/Sustaining Valves     Series 5800 Surge Anticipator Valves     Series 5700 Solenoid Valves
          Figure 5700 Solenoid Valves
     Series 5300 Single Acting Altitude valves     Series 5300 Double Acting Altitude Valves     Series 5500 Float Valves
          Figure 5500 Float Valves
Differential Piston Control Valves
     Pressure Reducing Valves
          Pressure Reducing Valves
     Pressure Sustaining Valves
          Pressure Sustaining Valves
     Altitude Valves
          Altitude Valves
     Emergency Cut-In Valves
          Emergency Cut-In Valves
     Solenoid Valves
          Solenoid Valves
     Pump Control Valves
          Pump Control Valves
     Surge Relief Valves
          Surge Relief Valves
     Surge Anticipator Valves
          Surge Anticipator Valves
     Flow Control Valves
          Flow Control Valves
Cushioned Swing Check
Figure 250 Cushioned Swing Check
 
Cushioned Swing Check Valve
  • Non-slam operation, suitable for water, wastewater or sewage
  • Extra heavy construction exceeds requirements of AWWA Standard C508
  • Ideal swing check valve for pumps with variable frequency drive
  • 3" to 48" with ANSI Class 125 or Class 250 flanged cast iron body
  • Zero leakage replaceable rubber seat
  • Horizontal or vertical installation
  • Larger sizes, alternate materials for higher pressure and ISO/EN flanges available

Standard Valve O & M
Standard Valve Data Sheets
Standard Valve Drawings
Build Specification
 

Figure 251Single-Increasing & Figure 252 Double Increasing Cushioned Swing Check
 
Cushioned Swing Check Valve
  • Outlet increased by one or two sizes, eliminates increaser, saves space and money
  • Non-slam operation suitable for water, wastewater or sewage
  • Extra heavy construction exceeds requirements of AWWA C508
  • Ideal swing check valve for pumps with variable frequency drives
  • Class 125 or 250 flanged cast iron body with zero leakage replaceable rubber seat
  • Horizontal or vertical installation
  • Single-increasing available 3" x 4" to 12" x 14", double-increasing available 4" x 6" to 10" x 14"

Standard Valve O & M
Standard Valve Data Sheets
Standard Valve Drawings
Build Specification

 9025 Marshall Road, Cranberry Township, Pennsylvania 16066 USA   TEL: 724-776-1020   FAX: 724-776-1254
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