This is a pair of smart sealing assembly for tube vacuum furnace to tighten both ends of OD1" (25-26 mm) tube without any welding and gluing.
SPECIFICATIONS
Package included
A pair of flanges and two high temperature silicone O-rings (300 °C Max.)
Features
•Made of Stainless Steel with a high temperature silicone O-rings (300 °C Max) on each flange. •Seal tube by tightening screws on the flange without any welding and glue. •1/4'' diameter stainless steel gas inlet/outlet fitting for PVC hose tube (tube not included). •Two vacuum valves and one pressure gauge are installed with flanges. •Excellent for vacuum sealing any type of 1" O.D. tubing: ceramic, glass, quartz and steel pipe. •Designed for fitting 1" diameter tube furnace
Must put a refractory tube block between the flange and the sample to avoid melting the silicone O-ring by heat radiation. Please order a ceramic block in related products
