B&B Pipe and Industrial Tools offers the Silicone Double Seal Purge System that has been designed to reduce both inert gas use and purging time. These systems use high temperature silicone disks to form an air tight seal. All B&B purge systems are designed to save the pipe fabricator time and money and the Double Seal Purge System is no exception. Real savings will be realized when using this system.
- The Double Seal systems are made for pipe from ½” – 12”.
- Typical purge times of less than 2 minutes (e.g. an 8” Pipe will purge to below 0.01% Oxygen in less than 2 minutes).
- High quality silicone sealing disks that prevent them tilting or falling over inside the pipe guaranteed gas tight seal.
- UV and temperature resistant up to 626° F / 330º C continuously or 842° F / 450º C for short periods.
- Suitable for purging tube, pipe, elbows and fittings.
- The silicone seal units can be separated and used as a gas finger and pipe stopper respectively.
- Also sold in complete kits packaged in a briefcase for easy job-site transport and storage.