Kammprofile Gaskets

Kammprofile Gaskets

Durlon Kammprofile

Application: Durlon® Kammprofile gaskets are the preferred choice for applications requiring improved performance at low seating stresses. The serrated peaks provide reduced contact area and when combined with the soft conformable sealing layers, the Durlon® Kammprofile gasket provides a virtual metal-to-metal connection. They feature excellent resistance to blowout and provide superior stability for ease of… Read More »

Corrugated Durlon® CFG (Corrugated Metal Core)

Application: Durlon® CFG is a corrugated, flexible graphite gasket material designed for severe service conditions. The proprietary design of the corrugations gives CFG superior sealing and recovery characteristics for tough conditions in the refining, chemical, petrochemical and pulp and paper industries. Durlon® CFG is suitable for service in steam, oil, water, mild alkalis, mild acids,… Read More »

Basic-Check® Valve

The DFT® Basic-Check® Valve (BSS) is a versatile all-purpose, non-slam valve that provides reliable, low-maintenance service for a wide range of liquids, steam and gases at various pressure/temperature combinations. The valve consists of a guard cage, spring, valve disc, retaining ring and seat. It can be combined with pipe fittings such as reducing couplings, drain… Read More »

Restrictor Check Valve (RCV)

The DFT® Restrictor Check Valve (RCV) is a versatile, all-purpose, spring-assisted, non-slam check valve for applications that require higher cracking pressures to open the check valve than those offered by other DFT® check valves. Cracking pressures are available from 2 to 40 psi depending on valve size. Like the Basic-Check® valve, the Restrictor Check provides… Read More »

SCV® Check Valve

The DFT® Model SCV® Check Valve is a corrosion-resistant, dependable, versatile and economical spring- assisted, non-slam check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the SCV® provides tight shutoff and protects other equipment in the system from water hammer. Its stainless steel construction assures a long service… Read More »

SCV-R® Check Valve

The SCV-R® Check Valve is a non-slam spring-assisted check valve designed for applications requiring “higher cracking pressures” than the DFT® Model SCV® check valve. The SCV-R® check valve is a self-contained check valve that installs directly in a pipeline and contains all of the proven features of the SCV® check valve. Features: Higher cracking pressures… Read More »

Vacuum Breaker

DFT® Vacuum Breakers (BSSV) provide effective protection against collapse of pressure vessels, tanks and rolls. They prevent condensate “back-up” when equipment is shut down or inlet steam is reduced by modulating control valves. In piping systems, DFT® Vacuum Breakers are used to break siphons, prevent pipe collapse during transient pressure drops, and to provide addition… Read More »

Y-Calibur® Check Valve

The DFT® Y-Calibur® Silent Check Valve is an in line repairable, 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 valve consists of a body, bonnet, gasket, seat, spring, disc with stem and guide bushing. Y-Calibur® check valves are available in a wide range… Read More »

GLC ® NAB Check Valve

The DFT® GLC® NAB (Nickel-Aluminum Bronze) Silent Check Valve is a spring-assisted, nozzle style, non-slam check valve and designed to withstand the harsh environments of salt and brine water applications where corrosion resistance and marine life deterrents are a must. DFT’s centre guided check valves provide reliable, low-maintenance service and solve the problems associated with… Read More »

PDC® Check Valve

The DFT® model PDC® check valve is a silent, non-slam check valve specially designed for use on the discharge side of reciprocating air or gas compressors. It includes a pulse-damping chamber to maintain the disc in the open position during the momentary reductions in flow associated with each cycle of a reciprocating compressor and to… Read More »

DLC® Check Valve

The DFT® model DLC® check valve is a corrosion-resistant, dependable, versatile and economical spring assisted, non-slam check valve for a wide range of applications. Whether the fluid is liquid, gas or steam, the DLC® check valve provides tight shutoff and protects other equipment in the system from water hammer. Its stainless steel construction insures a… Read More »

Excalibur® Check Valve

DFT’s Excalibur® Silent Check Valve is capable of meeting most check valve requirements due to its wide range of sizes, pressure ratings, and special features. The Excalibur® Check Valve is a center-guided, spring-assisted, axial flow valve that can be used for a number of different fluids and temperature/pressure combinations. This non-slam valve provides reliable performance with minimum… Read More »

GLC® Check Valve

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, guide bushing and gasket. The DFT® GLC® check valve has the advantage of minimum pressure… Read More »

DSV® Check Valve

The DSV® check valve is a non-slam spring-assisted check valve designed to prevent flow reversal in industries with strict cleanliness codes. To accommodate various piping arrangements, the DSV® Check Valve is available as a “Vertical” or “Horizontal” valve. The Horizontal valve is for horizontal lines requiring a self-draining valve. The “Vertical” design is for vertical… Read More »

ALC® Check Valve

The ALC® check valve is a non-slam spring-assisted, center-guided wafer check valve designed to prevent water hammer and reverse flow. The lightweight compact design fits between mating flanges and meets API 594 Face-to-Face dimensions. The ALC® check valve is an easy-to-maintain check valve for applications involving liquids, gases or steam. Tapped holes are provided in… Read More »

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