The DFT® Excalibur Silent Check Valve is a spring-assisted, center guided, in-line, check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, gasket, seat, spring, disc with stem and guide bushing. Excalibur check valves are available in a wide range of sizes and pressure ratings and in a variety of metals to meet most check valve requirements.
Features
ANSI B16.10 Face-to-Face dimensions
Spring-assisted silent closing
2” to 24” Line size
ANSI 150 to 1500
WCB & 316 SS bodies
316 SS trim
Ends:
RF Flanged
RTJ
Center guided
Dual guided stem
Horizontal or vertical installation
Tight shut-off
Two piece body
Protected spring
Body gaskets (See Page 26)
Easy maintenance
Versatile
Options
Soft seat
Inconel® X-750 Spring
Custom sizing
Digester trim
Body Materials:
Alloy 20
Monel
Stellited trim (600°F+)
Ends:
Butt weld
Flanged x Butt weld
Victaulic®
NACE
The DFT® Excalibur Silent Check Valve is a spring-assisted, center guided, in-line, check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, gasket, seat, spring, disc with stem and guide bushing. Excalibur check valves are available in a wide range of sizes and pressure ratings and in a variety of metals to meet most check valve requirements.
Features
- ANSI B16.10 Face-to-Face dimensions
- Spring-assisted silent closing
- 2” to 24” Line size
- ANSI 150 to 1500
- WCB & 316 SS bodies
- 316 SS trim
- Ends:
- Center guided
- Dual guided stem
- Horizontal or vertical installation
- Tight shut-off
- Two piece body
- Protected spring
- Body gaskets (See Page 26)
- Easy maintenance
- Versatile
Options
- Soft seat
- Inconel® X-750 Spring
- Custom sizing
- Digester trim
- Body Materials:
- Stellited trim (600°F+)
- Ends:
- Butt weld
- Flanged x Butt weld
- Victaulic®
- NACE
