Hinged Vacuum Sealing Assembly with Flange Support for 130 mm 5" dia Tube Furnace - FL125KF25H

This is a pair of hinged vacuum sealing assemblies with flange support for 5" vacuum tube furnace to seal both ends of OD 130 mm ( 5")  tube without any welding and gluing.

SPECIFICATIONS

Features	Seal the tube by tightening the screws on the flange without any welding or gluing. Excellent for any type of tubing: ceramic, glass, quartz, and steel pipe. Installation requires drilling holes in the furnace casing to mount the flange support. Made of Stainless Steel (SS304)  with high-temperature silicon O-rings on each flange. Delicate metal support allows for both vertical and horizontal adjustment The openable flange is designed for sample easily loading/unloading.
Descriptions	The left end comes with a hinged flange with a barbed valve, 1/4" feedthrough and pressure gauge. Mechanical Pressure Gauge is available as an alternative to regular gauge. The right end comes with a hinged flange with a barbed valve and a KF25 vacuum port. KFD25 angle valve may be required for connecting the vacuum port to a vacuum pump.
Vacuum level	10E-2 torr by a mechanical pump 10E-5 torr by a small turbopump and  10-6 torr by hi-speed turbopump
Dimension	Click the image to the left for dimensions details.
Operation
Application Note	Place the o-ring on the notch of the hinged flange. A tube block is required behind each flange to avoid the silicone O-rings melting.   In the parts diagram on the left, the dia# is 100 for this product. Tube block is available in related products below. Please do not over-tighten the three hex screws on the flanges to avoid overpressure incidents. The recommended torque is 35~40 inch-lbs. Warning: 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.

 STANDARD PACKAGE