Vacuum Sealing Flange for 80mm OD dia Tube Furnace with Valve / Vacuum Meter

This is a pair of smart sealing assemblies for a tube vacuum furnace to tighten both ends of OD 3" tube without any welding and gluing.

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Product Introduction

Vacuum Flange Introduction:

This is a pair of smart sealing assemblies for a tube vacuum furnace to tighten both ends of OD 3" tube without any welding and gluing.

 

Vacuum Flange Specification:

Flange Structure A pair of flanges with 4 high-temperature silicone O-rings(300°C Max.) and 1 mechanical gauge
Features Made of Stainless Steel with double high-temperature silicon O-rings on each flange.

One end flange has a vacuum meter with a valve, and another end has a 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.

Designed for FengShi Vacuum Tube Furnace.

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

 

Reference Photo:

 

We can customize differetn flanges based on your requirement.

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