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Key Documents

Z146943

Sigma-Aldrich

Lecture-bottle control valve

brass, hose outlet I.D. 1/4 in.

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About This Item

UNSPSC Code:
41121800
NACRES:
NB.51

material

brass

parameter

-65-250 °F temperature (-54-120 °C)
3,000 psi pressure range (@ 70°F)

hose outlet I.D.

1/4 in.

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General description

CGA110, straight-pattern valve for precise flow control of lecture-bottle gas. Requires CGA110 PTFE sealing washer.

Brass control valve shown.
for non-corrosive gases

Warning

Gas-control valves do not control pressure in a closed system. Regulator or relief valves should be used to prevent the buildup of unsafe pressures that could lead to explosion.

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Certificates of Analysis (COA)

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