WHEATLEY
Series 500

The Cameron WHEATLEY Series 500 check valve is a fire-tested carbon steel flanged end check valve with a full-open, through-conduit design for low pressure drop and less turbulence. The valve’s flanges are back-faced. This is an extra manufacturing step that provides smoother bolting surfaces and even bolt loading.

    Specifications
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    Standard Features and Benefits

        • 316 stainless steel trim is compatible with a broad range of media and operating conditions
        • Full-open, through-conduit design for low pressure drop and less turbulence. Valves easily pass pigs and spheres
        • 90-durometer, peroxide-cured seals are compatible with a broad range of media and operating conditions
        • Seals provide a bubble-tight shutoff
        • Suitable for vertical flow up or horizontal installation
        • Reduces installation guesswork
        • All materials conform to NACE MR0175/ISO 15156
        • Cast on flanges provide greater valve body integrity and fewer leak points
        • API 6D Monogram (510/511 only)
        • Designed in accordance with ASME B16.34 (510/511 only)
        • Fire-tested to API 6FD requirements (excluding 1″ [25 mm] valve)
        • Canadian Registration Number (CRN) available upon request
        • Bolted top-entry complete with 1/2″ (25 mm) NPT cover tap for gauges and accessories (excluding 1″ [25 mm] valve)
        • In-line repairable
        • Through-pin clapper shaft makes clapper removal easier and extends valve life by transferring wear and tear to an inexpensive replaceable part

    CATALOG & IOM