Regulators
MINICYL General Purpose Regulator
This compact general
purpose regulator has
hundreds of laboratory
applications includingair-
drying glassware, sparging or
evaporating solutions, and
controlling pneumatic valves.
It is constructed of light-
weight aluminumwith an
elastomer diaphragm. Each
regulator comeswith aO-
60psig gauge and eith2 1/8" o r 1 /4"female tube fittings.
1/8"
female fitting:
cat.# 20610
1/4" female fitting:
cat.# 20611
High Purity Two-Stage Regulator
These
two-stage
regulators are ideal
for use with high
purity gases. They are
constructed of
chrome-plated forged
brass with stainless
steel diaphragms on
both stages. A
diffusion-resistant
diaphragm valve is
installed at the outlet
of the regulator for easy on/off control. These regulators are
designed to deliver constant pressure regardless of fluctua-
tions in tank pressure. The maximum inlet pressure is 3000
psig and the outlet pressure range is 5-125psig. The outlet
port accepts
l/4”
maleNPT fittings. Available for flammable
gases, inert gases, and air.
CGA
580 (N2,
He, &Ar):
cat.# 20606
CGA
350
(H2 and P,):
cat.# 20607
CGA 590 (Air):
cat.# 20608
l/4”
NPT Chrome Plated Nuts & Nipples with
Internal Frit
CGA
580 (N2,
He, &Ar):
cat.# 20878
CGA
350
(H2 and P,):
cat.# 20879
CGA 590 (Air):
cat.# 20880
High Purity Single-Stage Regulator
This single-stage regulator is
ideal for low-pressure lines
supplying gases to gas
chromatographs. It is
constructed of chrome-plated
forged brass with a stainless
steel diaphragm. The
maximum inlet pressure is
350psig and the outlet
pressure range is 4-80psig.
The inlet and outlet ports
accept 1/4"maleNPT fittings.
cat# 20609
General Purpose Two-Stage Air Regulator
General purpose regulators
are perfect for supplying air
to FIDs, NPDs, mechanical
actuators, and other applica-
tionswhere diffusion through
a polymeric diaphragm is not
a concern. These two-stage
regulators are constructed of
chrome-plated brass with
nylon reinforced diaphragms.
Maximum inlet pressure is
3000psig and outlet pressure range is 2-125psig. Outlet
connection is a 1/4" maleNPT fitting. Available for industrial
air (CGA 590) and breathing air (CGA 346).
CGA
346: cat.# 21675
CGA
590: cat.# 21674
Flexible Pigtails
These flexible
pigtails are 24
inches long and are
constructed of
braided stainless
steel with a
Teflon core. The
Teflon core
provides an inert
gas pathway. They are rated for pressures up to 300psig. Each
end is equippedwith 1/4"NPTmale fittings.
Flexible Pigtail:
cat.# 20615
25
25
1998
