• Vacuum Sealing Assembly with KF25D Adaptor & Vacuum Gauge for 6" OD. Processing Tube - EQ-FL-152KF25
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Vacuum Sealing Assembly with KF25D Adaptor & Vacuum Gauge for 6" OD. Processing Tube - FL-152KF25

Vacuum Sealing Assembly with KF25D Adaptor & Vacuum Gauge for 6" OD. Processing Tube - FL-152KF25

Out of stock

$649.00 USD
$649.00 USD
Sale Email for Lead Time

SKU: EQ-FL-152KF25-R

Left side, Right side or Whole set
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This is a pair of smart sealing assembly (Flange Lip I.D. 152.4 mm , 6” Dia.) for sealing various processing tubes of vacuum tube furnace without any welding and gluing.


SPECIFICATIONS

Package included One flange with gauge and valve, one flange with valve, two steel sealing rings, four high-temperature silicone O-rings ( 300°C Max. and six screws).
Vacuum Level 10E-5 torr by molecular pump and 10E-2 torr by mechanical pump



Features
  • Made of Stainless Steel with double high-temperature silicon O-rings on each flange.
  • One end has a vacuum gauge, needle valve with barb fitting and 1/4'' feedthrough, the other end has a KF25 port and needle valve with barb fitting.
  • Seal tube by tightening screws on the flange without any welding and glue.
  • 1/4" rubber hose can be fitted to 1/4" hose connectors at both ends.
  • Excellent for any type of tubing: ceramic, glass, quartz and steel pipe.
  • The assembly kit will seal 152.4 mm diameter (6" Dia OD) quartz tube.








Optional Parts


Installation Video


Warning
  • 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.

Optionals		 Click here to choose flange for tube from 1" 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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