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Select industrial valves by pressure-containing and wetted material for oil and gas, chemical, power, water, marine, mining and severe-service applications. WDL Valve supplies carbon steel, stainless steel, alloy steel, duplex and super duplex, nickel alloy, Monel, Hastelloy, titanium, zirconium, tantalum, copper alloy, cast iron and ductile iron valve solutions.

Material selection guidance: The correct alloy cannot be chosen from the fluid name alone. Review chemical composition and concentration, contaminants, chlorides, pH, temperature, pressure, flow velocity, solids, aeration, shutdown conditions, galvanic couples and required service life. Body material must also be compatible with trim, seats, packing, fasteners, welding consumables and any lining or coating. Pressure-temperature ratings and applicable piping specifications remain mandatory.

How to request a quotation: Select a material category below or send the valve type, size, class, design and operating conditions, full medium composition, connection, trim, seat, actuator, inspection, NDE, certification and documentation requirements. WDL Valve can review standard and project-specific material combinations before quotation.