Triangle Fluid Controls Ltd. DFT® In-Line Check Valve DFT® Model SCV

The DFT® Model SCV is a corrosion resistant, dependable, versatile and economical spring-assisted, in-line check valve for a wide range of applications. Wether 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. Features 1/2" to 3" Line size 750 and 3600 CWP NPT & SW ends 316 Stainless Steel Construction Inconel® X-750 spring Spring-assisted silent closing Zelon® body "O" ring Horizontal or vertical installation Body guided disc Tight shut-off - lapped disc & seat Simplified construction - 5 parts Easy maintenance Versatile Options 316 SS Springs Body seal weld Soft seat Alloy 20 body & seat (ANSI 300) Hastelloy C body & seat (ANSI 300) NPT x socket weld ends SCV-R restrictor check (higher cracking pressure) Butt weld ends NACE