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Sealing Flange with Water Cool Jacket for 40mm / 42mm dia.Tube - EQ-FG-40WC

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This is a pair of sealing flange with SS water cool tubing & valve for O.D 40mm / 42mm diameter processing tube. If you cannot use a ceramic block in two ends of the tube, you must use the water cool tubing to keep the flange cool (otherwise silicone o-ring may get damaged) SPECIFICATIONS

  • Made of Stainless Steel with double high-temperature silicon O-rings on the flange.   
  • Stainless steel needle valve with 1/4" pipe adaptor.
  • The assembly kit will seal one end of a 40mm / 42mm diameter ceramic and quartz tube.
    • 40mm for quartz tube and alumina tube
    • 42 mm for 41 mm OD mullite  tube
  • A vacuum meter is installed on one side of the flange.
  • MTI recirculating water chiller is an ideal tool for supplying cooling water to this flange set, please click the picture below for more information.
Optional part
Installation Video
Dimensions  (click to enlarge)
  • Must put a refractory tube block in front of the flange (see picture below) to avoid heat radiation melt silicone O-ring. You may order a ceramic block in related products.
  • Please do not over-tighten the three hex screws on the flanges to avoid overpressure incidents. The recommended torque is 35~40 inch-lbs.
  • For liability considerations, MTI does not recommend or endorse the use of any toxic, flammable, or corrosive gases with our flange assemblies. Please contact us with any concerns.
Optional Accessories Click here to choose a flange for tube from 42mm to 11                       Vacuum Pump & High Vacuum Station
Stainless Steel Sealing Flange Assembly for 1"-11" Processing Tubes                                                   Vacuum pump and high vacuum station

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