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Durabla Product Information

Durabla Fluid Technology SCV Check Valve

Check Valve

Model SCV

The SCV model is a corrosion resistant, dependable, versatile and economical spring-assisted, in-line check valve for a wide range of applications. The SCV is available in line sizes from 1/2" to 3" line size. Whether the fluid is liquid, gas or steam, the SCV provides tight shut-off and protects other equipment in the system from water hammer. Its 316 stainless steel construction insures a long service life.


  • 1/2" to 3" line size
  • 750 &3600 cwp
  • NPT & SW ends
  • 316 stainless steel construction
  • inconelĀ® x-750 spring
  • meets nace mr-01-75
  • spring-assisted silent closing
  • zelon body "O" ring-750 CWP
  • Buna-N body "O" ring-3600 CWP
  • Horizontal or vertical installation
  • Body guided disc
  • Tight shut-off
  • Soft seat option
  • Simplified construction 5 parts
  • Easy maintenance
  • Versatility