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STC Compact Check Valve
Brand: CORTECSpecifications
- Polymer seal in the seat retainer keeps it out of the flow stream.
- Mechanically locked-in seat ring provides added safety and performance.
- Disc swings completely out of the flow path reducing pressure drop and turbulence.
- Multiple material springs are available to suit any application.
- Provides positive shut-off in low-flow application.
- Discs are easy to replace in the field.
- Spring-loaded for low-pressure sealing.
- High-torsion Inconel springs can be utilized, allowing for installation in both vertical and horizontal positions
Specifications
Brand
Size Range
- 1/2" to 14"
- Larger nominal sizes available upon request
Working Pressure
- ANSI Class 1500 to 20,000 psi
Bore Size
- Bore sized to common piping schedules
Design
- API 6FD Fire-safe design provides primary metal-to-metal seal at valve bonnet and end connections
- High-pressure Fluid
