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Products > Cryogenic Equipment > |
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2500 SERIES |
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Application |
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The 2500 series valves are designed for use in
hospital and industrial piping systems where gases are supplied
from a central source to branch outlets throughout the system. |
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Features |
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UL listed for use with air, argon, acetylene,
helium, hydrogen, LP-Gas, nitrogen, inert gases and oxygen service.
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Leakage is prevented by a dependable diaphragm
stem seal.
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A resilient seat disc provides positive shut-off.
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Heavy duty ACME stem threads assure easy
operation and long working life.
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Unique back seat design allows the diaphragm
assembly to be repaired while the valve remains in service.
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Maximum working pressure is 400 PSIG.
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Working temperature range is -40°F to +165°F..
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Materials |
Body
......................................................................................Cast
Bronze, Tin Plated
Bonnet
.............................................................................................................Brass
Stem
............................................................................................Manganese
Bronze
Seat Disc
...................................................................................................Neoprene
Diaphragm
.................................................................................................Neoprene |
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2550 SERIES |
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Application |
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The 2550 series valves are designed for use in
hospital and industrial piping systems where gases are supplied
from a central source to branch outlets throughout the system. |
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Features |
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UL listed for use with
air, acetylene, hydrogen, LP-Gas, nitrogen, and oxygen service.
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|
Leakage is prevented by
a dependable diaphragm stem seal.
|
|
|
A resilient seat disc
provides positive shut-off.
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|
|
Heavy duty ACME stem
threads assure easy operation and long working life.
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Maximum working pressure
is 250 PSIG.
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Working temperature range is -40°F to +165°F.
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Materials |
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Body (2553 series)
.................................................................................Forged
Brass
(2554
series)...................................................................Cast
Bronze, Tin Plated
Handwheel
.................................................................................................Aluminum
Seat Disc
................................................................................................Filled
Teflon
Diaphragm..................................................................................................Neoprene
Bonnet..............................................................................................................Brass
Stem.............................................................................................Manganese
Bronze |
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