Vacuum Sealing Flange with KF50 and 1/4" Feedthroughs and Water Cooling System for 100mm O.D Tube- FL100KF50

• SS304 Stainless steel flange assembly with double high-temperature silicon O-rings.
• Hex screw tube sealing with no welding or gluing needed.
• Ideal for any type of tube: ceramic, quartz, glass or steel pipes.
• Equipped with the water cooling system to prevent overheating of sealing elements

Structure

• Top flange: a KF50 port for vacuum bellow tube connection.
• Bottom flange: vacuum sealing of 100 mm O.D tubing.
• Featured a 1/4" quick connect Feedthrough for insertion of thermocouple or any tube or rod
• Two Ø12 mm push-to-connectors for water cooling tube connection.

       

• 10E-2 torr by a mechanical pump
• 10E-5 torr by a small turbopump and 
• 10-6 torr by hi-speed turbopump

• Must install a refractory tube block between the flange and the sample to avoid melting the silicon O-ring by heat radiation. Please order a ceramic block in related product.
• Please do not over-tighten the three hex screws on the flange assembly to avoid overpressure incidents. The recommended torque is 35~40 inch-lbs.
• For liability consideration, 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.