The Silicone Double Seal purging system has been designed to further reduce both inert gas use and
purging time. These systems, use silicon discs to form an air tight seal, reducing purge times, and gas usage for maximum efficiency. The Gas Finger system is designed for small pipes and tubes
from 16 – 38mm i/d
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 silicon sealing disks that prevent them tilting or
falling over inside the pipe.
Guaranteed gas tight seal.
UV and temperature resistant up to 330ºc continuously
or 450ºc for short periods.
Suitable for purging pipes, elbows and fittings.
The silicon seal units can be separated and used as a gas finger
and pipe stopper respectively.