Water Cold Sealing Flange with Valves & Vacuum Gauge for 100mm dia.Tube - EQ-FG-100WC Processing Tubes 3K-1 x 10-6

3K-1 x 10-6

Quartz Crystal signal cable to the feedthrough

Surface finish:           One side optical polished

D x 44mm I

Water Cold Sealing Flange with Valves & Vacuum Gauge for 100mm dia.Tube - EQ-FG-100WC Processing Tubes 3K-1 x 10-6This is a pair of sealing flange with the water cooling jacket valve for OD 100 102 mm ( 4" ) diameter processing tube. If you cannot use a ceramic block in two ends of the tube, you must use the water cooling jacket to keep the flange cool (otherwise silicone o ring may get damaged) SPECIFICATIONS Features Made of Stainless Steel with double high temperature silicon O rings on the flange. Stainless steel needle valve with 1 4" pipe adapter. The