The DFT® Model WLC Wafer style Silent Check Valve is a lightweight, 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 joint between the seat ring and body is sealed by the flange gasket upon installation preventing any leakage through the joint when the valve is in service.
Features
Wafer design
Lightweight
Spring-assisted silent closing
Edge guided (1” & 1-1/2”)
Center guided (2” to 10”)
Dual guided stem (2” to 10”)
Horizontal or vertical installation
Protected spring
Options
ANSI 150-2500
Inconel® X-750 Spring
Soft Seat
Custom Sizing
Body Materials: Alloy20, Inconel® 625, Titanium
Stellited trim (600°F+)
Weld Neck Flanges to meet B16.10
Face-to-Face dimensions
NACE
ANSI 125 & 250
Soft seat
The DFT® Model WLC Wafer style Silent Check Valve is a lightweight, 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 joint between the seat ring and body is sealed by the flange gasket upon installation preventing any leakage through the joint when the valve is in service.
Features
- Wafer design
- Lightweight
- Spring-assisted silent closing
- Edge guided (1” & 1-1/2”)
- Center guided (2” to 10”)
- Dual guided stem (2” to 10”)
- Horizontal or vertical installation
- Protected spring
Options
ANSI 150-2500
- Inconel® X-750 Spring
- Soft Seat
- Custom Sizing
- Body Materials: Alloy20, Inconel® 625, Titanium
- Stellited trim (600°F+)
- Weld Neck Flanges to meet B16.10
- Face-to-Face dimensions
- NACE
ANSI 125 & 250
