Air-Actuated Butterfly Valves

Air-Actuated Butterfly Valves

Constructed of grade 316 stainless steel, the Butterfly valve series features a compact design to fit where space is at a premium and has been engineered to provide leak-free performance. The heavy-duty highly elastic seat is held firmly in place by the two halves of the valve body, forming a leak-proof seal around the stem. When the Butterfly valve is open, the disc sits parallel to product flow – rotate 90° and the disc seats into the heavy-duty gasket for positive shut-off. The Stainless steel Air to Air Actuator are Air to Spring Actuator opens and closes the valve smoothly.

Main features

  • Valve product contact parts constructed of grade 316L stainless steel
  • Disc seats into heavy-duty gasket for no-leak seal

Industry for use

  • Compact, sanitary design
  • Actuator easily mount in seconds with two set screws
  • Dairy, Food and Beverage

Connections

Any combination of clamp, weld or bevel-seat ends.

Operating modes

  • Air to Open / Spring to Close (fale-Safe)
  • Spring to Open / Air to Close
  • Air to Open / Air to Close

Options

  • Service kits available in any combination
  • Safety feedback unit with Stainless steel housing, available with solenoid
  • Electronic safety feedback unit with easely self-calibrate function, available with solenoid
  • Electronic controller with continuously compare the currend valve position

Materials

  • Valve Body and disc and stem grade 316 stainless steel
  • Valve seat material options: Silicone, EPDM, FKM or PTFE coated FKM
  • Actuator material grade 304 stainless steel
Options

Air-Actuated Butterfly Valves options

Options for Air operated Butterfly valves

  • Safety Feed Back Unit

    Sturdy and robust mechanical unit with waterproof stainless steel cover.
    feedback unit is equipped with 2 honeywell microswitches.
    Each with a NO and NC contact.
    Waterproof cable connection PG16.

    1 = Switch 1 - NC signal
    2 = Switch 1 - NO signal
    3 = Common
    4 = Switch 2 - NO contact
    5 = Switch 2 - NC contactThere are also mounting kits for renowned detectors or with a standard Namur connection
  • Safety Feed Back Unit with Solenoid N09-FB-MSW

    Sturdy and robust mechanical unit with waterproof stainless steel cover.
    feedback unit is equipped with 2 honeywell microswitches.
    Each with a NO and NC contact.
    Waterproof cable connection PG16.

    1 = 0 Vdc
    2 = 24 Vdc signal Solenoid
    3 = Switch 2 - NC signal
    4 = Switch 2 - NO signal
    5 = Common
    6 = Switch 1 - NC contact
    7 = Switch 1 - NO contactThere are also mounting kits for renowned detectors or with a standard Namur connection
  • The TMG Butterfly valve controlled by a controller

    The TMG Butterfly valve is suitable to be operated by a controller.
    As an example, a mounting kit for the Burkert controller is shown.
  • Service kits available in any combination
    The TMG Butterfly valves are available in various seat materials, ensuring the right fit for your application. Seat materials offered are Silicone, EPDM, FKM or PTFE coated FKM. Bushing material : Iglidur®

 


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