Bolt-On Valve Jacketing

• Fabricated from a metal plate, allowing the entire jacket to serve as the heating chamber

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• A larger heating chamber means more heat to the component.

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• Designed to be versatile, compatible with valves, pumps, strainers and most other process piping components.

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• All welding performed by personnel certified to ASME section IX

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• ASME section XIII Div. 1 used as a guideline for jacket design

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• ASME section VIII Div. 2 design by analysis services are available upon request (See analysis examples)

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• All jackets are tested before shipment.

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• Standard Rating: 150 PSIG at 650°F (other ratings available).

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• Standard Materials: U.S. sourced carbon steel, T-304 or T-316 stainless steel.

  • Many other alloys are available.

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• Standard Jacket Ports:

  • ½”-2 ½” Valves: ½” FNPT Coupling

  • 3”-6” Valves: ¾” FNPT Coupling

  • 8”+ Valves: 1” FNPT Coupling

  • Other port types (including flanged ports) and sizes are available

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• Flextrol does not charge pattern fees.