Inlet Gender Inlet Gender |
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Stage Stage |
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Body Material Body Material |
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Inlet CGA Number Inlet CGA Number |
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Number of Flowmeters Number of Flowmeters |
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Maximum Inlet Pressure Gauge Maximum InletPressure Gauge |
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Outlet Gender Outlet Gender |
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Activation Activation |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Diaphragm Material Diaphragm Material |
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Flow Coefficient (Cv) Flow Coefficient (Cv) |
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Gauge Port Location Gauge Port Location |
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Inlet Connection Style Inlet Connection Style |
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| Threaded |
Inlet Connection Type Inlet Connection Type |
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 | Hose |
Inlet Location Inlet Location |
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Inlet Pressure Gauge Included Inlet Pressure Gauge Included |
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Inlet Thread Direction Inlet Thread Direction |
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Inlet Thread Size Inlet Thread Size |
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Inlet Thread Type Inlet Thread Type |
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Maximum Temperature Maximum Temperature |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Easy-Read Tank-Mount Pressure-Regulating Valves with Flowmeter for Inert Gas
Flowmeters let you see the gas flow rate from a distance. These valves automatically reduce a high inlet pressure from compressed gas tanks to a lower, stable outlet pressure. All have Compressed Gas Association (CGA) numbered inlet fittings for secure connections to compressed gas tanks. Choose a valve with the same CGA number as your tank and other system components. They have a gauge for monitoring inlet pressure from the tank.
Single-stage valves reduce pressure in one step, which causes the outlet pressure to fluctuate slightly as you empty the tank. They’re best for applications where a constant outlet pressure isn’t critical.
Valves with one flowmeter are for one piece of equipment on a tank. The flowmeter has a single scale.
Adapters (sold separately) change 5/8"-18 outlets to 9/16"-18 male connections, and vice versa.
Inlet | Outlet | Material | ||||||||||||
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| CGA Number | Location | Thread Direction | Pressure Gauge Range, psi | Stage | Thread Size | Location | Thread Direction | Flow Range, scfh | Number of Flowmeters | Body | Seal | Diaphragm | Each | |
UNF Female Outlet × NGO Male Inlet | ||||||||||||||
| CGA 580 | Side | Right Hand | 0 to 4,000 | Single | 5/8"-18 | Side | Right Hand | 0 to 45 (Argon), 0 to 140 (Helium) | 1 | Brass | PTFE | Neoprene | 00000000 | 0000000 |
| Optional Adapter | 00000000 | Each | 000000 |