This is a smart sealing assembly for one end of 76 mm O.D. tube and one end closed tube.
SPECIFICATIONS
Package included
One flange with gauge and valve, one steel sealing rings, two high temperature silicone O-rings (300 °C Max.), and six screws
Features
•Made of Stainless Steel with double high temperature silicon O-rings on each flange. •The end has a vacuum meter with valve. •Seal tube by tighten screws on the flange without any welding and glue. •1/4" hose connector at the end. •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. •The assembly kit will seal 58 - 60 mm diameter ceramic and quartz tube. •Install this kit to the oen end closed tube for induction heater (click picture to enlarge) •Assemble the this kit to the induction heater provided by MTI to do vacuum heating
Must put a refractory tube block in front of flange ( see picture below ) to avoid heat radiation melt silicone O-ring. You order a ceramic block in related products