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
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
