DLC Check Valves
- Markets: Oil and gas production, general industry, chemical, petrochemical, power, food and beverage, etc.
- Features: Completely self-contained, spring-assisted check valve with flanged ends, standard ANSI face-to-face dimensions and electron beam welded body.
- Materials: 316 stainless steel.
- Sizes: 3/4" to 3"
- Pressure Ratings: ANSI Class 150 & 300.
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WLC Check Valves
- Markets: Power gerneration, pulp and paper, chemical, petrochemical, general industry and oil and gas production, etc.
- Features: Silent, spring-assisted wafer check valve designed to be mounted between flanges. This water design provides a very economical valve with a
short face-to-face dimension.
- Materials: Cast iron, carbon steel and 316 stainless steel complete.
- Sizes: 1" through 10".
- Pressure Ratings: ANSI Class 125/250 (cast iron) and Class 150 through 1500 (steel).
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SCV Check Valves
- Markets: Oil and gas production, general industry, chemical, petrochemical, power, food and beverage, etc.
- Features: Completely self-contained, spring-assisted check valve. Available with threaded (NPT) or socket-weld ends.
- Materials: 316 stainless steel
- Sizes: 1/2" through 3".
- Pressure Ratings: 750 CWP (500 WSP) to 3600 CWP.
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Excalibur Check Valves
- Markets: Chemical, petro-chemical, power generation, pulp and paper, mining, food and beverage, etc.
- Features: The spring-assisted, center-guided, flanged design protects piping and equipment from potential damage caused by "water hammer". Also features standard ANSI face-to-face dimenions. Available with flanged or butt weld ends. If a compact body is required, ask for the Durabla GLC.
- Materials: Carbon steel, 316 stainless steel and other alloys.
- Sizes: 2" through 24"
- Pressure Ratings: ANSI Class 150 through 1500 and API 5000.
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Basic Check Valves
- Markets: General industrial, chemical, power generation, food and beverage, oil and gas production, etc.
- Features: An extremely versatile, multi-positional, threaded check valve and vacuum breaker. With the spring-assisted design, it can be mounted in virtually any orientation in almost any standard pipe fitting to make a complete unit. Standard construction includes a lapped disc and seat for positive closure
(o-ring seal also available).
- Materials: Stainless steel and 316 stainless steel complete.
- Sizes: 1/4" through 2-1/2" NPT.
- Pressure Ratings: 450 psi to 6000 psi (depending on size and materials.)
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PDC Compressor Check Valves
- Markets: Reciprocating compressors in virtually all markets.
- Features: Specially designed for use on discharge side of reciprocating air or gas compressors.Includes a pulse-damping chamber to protect against premature seat
wear. The pring-assisted design also helps insure positive shut-off. The PDC has standard ANSI face-to-face dimensions. Available with flanged ends.
- Materials: Carbon steel with 316 trim and 316 stainless stell complete.
- Sizes: 2" through 12".
- Pressure Ratings: ANSI Class 150 through Class 1500 and API 5000.
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