The DFT® model WLC® wafer style check valve is a lightweight, spring-assisted, center-guided, non-slam 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… Read More »
The FBC® check valve contains all of the proven features of the Basic-Check® valve developed originally by DFT® and still in use after 60 years. Like the Basic-Check® Valve, the metal-to-metal sealing area of the disc and seat is precision lapped, providing tight shutoff for applications involving liquids, gases or steam. Resilient soft seats are… Read More »
The DFT® model GLC® silent check valve is a spring-assisted, center-guided, non-slam, flanged check valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, seat, spring, disc with stem and guide bushing. Some valves have o-ring or gasket body seals. The DFT® GLC® check… Read More »
The DFT® Model WLC®-Cast Iron Wafer Style Check Valve is a lightweight, spring-assisted, center-guided, non-slam 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… Read More »
The DFT® BNC™ silent check valve is a spring-assisted, center-guided, non-slam, butt weld valve that provides reliable, low-maintenance service for a wide range of fluids and pressure/temperature combinations. The valve consists of a body, seat, spring, disc with stem, guide bushing and gasket. The DFT® BNC™ check valve has the advantage of minimum pressure loss… Read More »