Quick disconnect (natural gas service) with proof-of-closure
Quick disconnect (natural gas service) with proof-of-closure
(OP)
I am looking for a way to quickly connect/disconnect a 2" or 3" flex hose from an industrial burner. Natural gas supply line, operating pressure 20# / design pressure 100#. Does a quick connect exist that assures no leaks and can prove closed to BMS? Thanks!





RE: Quick disconnect (natural gas service) with proof-of-closure
RE: Quick disconnect (natural gas service) with proof-of-closure
RE: Quick disconnect (natural gas service) with proof-of-closure
Petrotrim Services
www.petrotrim.com
RE: Quick disconnect (natural gas service) with proof-of-closure
RE: Quick disconnect (natural gas service) with proof-of-closure
Then, close to that valve outlet, a small air line to purge the pipe and flax hose once isolated.
Then, the pipe running to the flax hose
Then, the flex hose itself
Then the QD flange or fitting.
Sequence: Shut the nat gas supply valve, open the purge line to clear the nat gas out of the line, shut off the purge air, open the QD flange and disconnect the flax hose.