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Fisher 8532 High Performance Butterfly Valves

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The Fisher 8532 high-performance butterfly valve provides outstanding performance under extreme pressure and temperature conditions. The 8532 valve maintains tight shutoff, is available in a fire-tested version, and can be specified for cryogenic applications.

Features include

  • The 8532 valve is available as either a flangeless, wafer-style design or as a single-flange (lugged) design. A splined drive shaft combines with a variety of spring-and-diaphragm or pneumatic piston actuators to make the 8532 a reliable, high-performance butterfly valve for a variety of throttling and on-off applications in the various process industries.
  • The 8532 valve can be supplied with one of several dynamic seals that can be used in a variety of demanding applications.With the appropriate seal selection and materials of construction, the pressure-assisted seal provides excellent shut-off against the full CL150 or CL300 pressure ratings.
  • Unless otherwise noted, all NACE references are to NACE MR0175-2002.
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