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Polyfluortetraethylene (PTFE) Sealing Flange (One End) with KF-25 Port for 80mm dia. Processing Tube - EQ-FG-80PTFE-OE


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Item Number: EQ-FG-80PTFE-OE

Quantity Discounts

QuantityAmount
2 to 5USD$664.05
6 to 9USD$629.10
10 or moreUSD$594.15
This is an one end of sealing flanges made of polyfluortetraethylene (PTFE) for 80 mm diameter processing tube. It is ideal for working with CVD gases that are corrosive to stainless steel.
  • Made of polyfluortetraethylene (PTFE) with double high temperature silicon O-rings on flange.  
  • PTFE KF-25 Port 
  • The assembly kit will seal one end of 80-82 mm diameter ceramic and quartz tube.
  • Vacuum pressure can reach 10-5 torr with suitable pump.
  • Max. working temperature:  250ºC
  • 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.
  • Note:  
    • A thermal block must be placed in the end of furnace to reduce heat radiation, otherwise the PTFE flange may melt off if furnace temperature  is higher than 500ºC.

           Click to enlarge

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