Edward Valves
High Performance for Critical Service Temperatures that can exceed 1000°F. Pressures surpassing 10 000 psi. In critical service conditions, you can’t take chances. You don’t just meet standards, you exceed them. That’s how Flowserve Edward forged and cast steel valves have become the specified choice for power plants, process facilities, and other high-temperature, high-pressure services.
Conservative Design
Flowserve Edward Valves takes a conservative approach to valve design. We meet all applicable codes and standards, but we go beyond that with finite element stress analysis of critical areas and rigorous proof testing. Edward valves are built to take punishment! And our extensive testing has also allowed us to develop extremely high flow efficiencies in all our valves. You’ll find other unique design advantages with our varied product lines, such as our Equiwedge® gate valves with a two-piece wedge gate assembly that adjusts
automatically to any angular distortion of the body seats.
Precision Manufacturing
Edward Valves also exceeds industry standards on the factory floor. Our forged valves are produced on a fully automated line, with CNC machining centers providing precise process control. And we maximize cast steel quality by producing our valve body castings using a directional solidification process from patterns designed by our own technicians. This process ensures high-strength, void-free castings
for uncompromised quality. Even with the most advanced equipment, we feel our people make the real difference. Our production personnel have an average of 20 years in the industry, and 15 years with Flowserve!
Lower Total Costs
Those tough standards have carried over into every valve we manufacture. We design and build our valves to last at least 40 years. That means not only are they tough, but they are designed with easy maintenance in
mind.
Products
Edward 1443 Angle Globe Blow Off Valve
Edward 1443 Angle Globe Blow Off Valve Standards Edward valves sold for blow-off service are designed and manufactured to comply…
Edward 1641 Blow Off Valve Globe
Edward valves sold for blow-off service are designed and manufactured to comply with all Boiler Code criteria for valves used…Edward 1643 Blow Off Valve Angle
Edward valves sold for blow-off service are designed and manufactured to comply with all Boiler Code criteria for valves used…
EDWARD Y-PATTERN GLOBE VALVES – UNIVALVE
The Flowserve Univalve Y-Pattern Globe Valve is designed for maximum flow capacity and minimum leakage in high pressure, high temperature…
EDWARD 1441 Y-PATTERN GLOBE VALVES – BLOW-OFF
Blow-off Y-Pattern Globe Valves are high-performance, blow-off valves designed for applications requiring intermittent operation to remove accumulated sediment from equipment…
EDWARD FLEXIBLE SPLIT WEDGE GATE VALVES – EQUIWEDGE
A large bore gate valve with body guided, split wedges, offering superior leak tightness and performance.
EDWARD FLEXIBLE SPLIT WEDGE GATE VALVES – EQUIWEDGE MAIN FEEDWATER ISOLATION VALVE
Compliant with ASME Section III and RCC-M design codes, this valve is the industry standard for fast-acting, reliable isolation of…
EDWARD FLEXIBLE SPLIT WEDGE GATE VALVES – EQUIWEDGE MAIN STEAM ISOLATION VALVE
Compliant with ASME Section III and RCC-M design codes, the Flexible Split Wedge Gate Valve is the industry standard for…
EDWARD PISTON (LIFT) CHECK VALVES – UNIVALVE
The Univalve Piston Check Valve is reliably designed for high-temperature and high-pressure uses in a variety of environments.
EDWARD Y-PATTERN GLOBE VALVES – BOLTED BONNET
The Bolted Bonnet Y-Pattern Globe Valve is a durable, high-performance small bore globe valve that is forged and equipped with…
EDWARD Y-PATTERN GLOBE VALVES – FLITE-FLOW
The Edward Flite-Flow Y-Pattern Globe Valve is designed for maximum flow capacity and minimum leakage in high pressure, high temperature…
EDWARD Y-PATTERN GLOBE VALVES – FLITE-FLOW MAIN STEAM ISOLATION VALVE
The Flite-Flow Main Steam Isolation Valve is a high-performance, service-proven technology designed for use when Y-pattern globe valves are chosen…
TILTING DISK CHECK VALVES – EDWARD
The Edward Tilting Disk Check Valve is a large bore valve designed to close as quickly as possible, minimizing loud,…
