Tube OD

O.D 50mm +/- 1.0 mm

Package included

One flange with gauge and valve, one flange with valve, two steel sealing rings, 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

· Made of Stainless Steel with double high-temperature silicon O-rings on each flange.

· Two flanges as one side. One end flange has a vacuum meter with valve, and another end has valve.

· Seal tube by tightening screws on the flange without any welding and glue.

· 1/4" in diameter vacuum sealing assembly will connect with 1/4" rubber hose.

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

Optional Parts

For CVD application, please choose anti-corrosive vacuum gauge

You can choose the various end of Fitting as options

Warning

· Must put a refractory tube block in front of the flange to avoid heat radiation melt sealing 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.