Tube OD

O.D 50mm +/- 1.0 mm

Package included

1 pair flange with KF25 port, four high-temperature sealing O-rings and six screws

Vacuum Level

· 10E-2 torr by a mechanical pump

· 10E-5 torr by a small turbopump

· 10-6 torr by hi-speed turbopump

Features

The flange has a KF25 port

Excellent for any type of tubing: ceramic, glass, quartz and steel pipe.

Warning

· Must put a refractory tube block in front of the flange 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, we do not recommend or endorse the use of any toxic, flammable or corrosive gases with our flange assemblies. Please contact us with any concerns.