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The
non-adjustable "shut-down" Safety is built into
the body of the regulator where it cannot be
removed or easily circumvented. In the
event of a failure of the regulator seat this
Safety will respond instantly, isolating the
product container from potentially dangerous
high pressure. The product container
pressure level will not exceed the factory set
blow-off of 55-65 PSIG. The high pressure
ports have left-hand female threads to prevent
their use as a low-pressure outlet.
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The
non-removable adjusting screw is designed so
that when it is turned all the way in the
maximum position downstream pressure will not
exceed 50 PSIG.
-
Internal relief valve opens whenever delivery
pressure exceeds set pressure by 15 PSIG.
This feature serves as a warning that the seat
or diaphragm may be worn or damaged and should
be replaced.
-
Sintered metal flow control filter in the inlet
nipple to prevent dirt and other particles from
damaging internal regulator parts.
-
Permanent quad-Ring Seal on the inlet nipple
helps eliminate a source of leaks.
-
Outlet features a 1600C shutoff which eliminates
a source of gas leaks. The ball-type check
valve helps prevent product back-up into the
regulator.
-
All
regulators are pressure tested to assure
in-field stability.
-
Seat assembly is easily replaceable in the
field. No need to remove regulator from
tank.
)
