DFT Excalibur an Axial Flow Silent Check Valve
Featured Product from DFT Inc.
The DFT® Excalibur Silent Check Valve is a spring-assisted, center guided, axial flow, 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, gasket, seat, spring, disc with dual guided 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.
Valve Features:
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• Axial flow • Nozzle style • ASME B16.10 Face-to-Face dimensions • Spring-assisted silent closing, non-slam • 2” to 24” Line size • ASME 150 to 1500 (See chart) • Standard body materials: - A216 Grade WCB carbon steel - A351 CF8M stainless steel • Optional body materials: - Alloy 20 - Duplex SS - Hastelloy® - Inconel® 600 - Monel® - Nickel-Aluminum Bronze (NAB) • Standard ends: RF Flanged • Optional ends (4): Butt weld, Flanged x Butt weld, RTJ, Victaulic® |
• Stainless steel trim • Center-guided • Dual-guided stem • Horizontal or vertical installation • Tight shutoff • Two-piece body • Protected spring • Easy maintenance • Versatile • Options: - Soft seat - Inconel® X-750 Spring - Custom sizing low flow - Severe service trim - Stellite trim (600°F+) - NACE
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Click here to see DFT Videos and how the Excalibur compares to a swing check valve.
For a detailed Excalibur product pdf - click here
Contact us:
Phone: 610-363-8903
DFT® provides cost-effective application engineering assistance, rapid prototyping, and fast-turn initial production. Our staff responds quickly and our systems are designed to deliver reliably within our ISO9001-2015 quality management system. For more than 75 years DFT® has solved check valve problems, prevented check valve failure, water hammer, and solved severe service control valve problems.
