For Use With For Use With | Show |
---|
|
For Use With For Use With | Hide |
---|
Maximum Outlet Flow Maximum Outlet Flow |
---|
|
|
Outlet Gender Outlet Gender |
---|
|
Outlet Pressure Gauge Included Outlet PressureGauge Included |
---|
|
Number of Flowmeters Number of Flowmeters |
---|
|
Inlet Thread Type Inlet Thread Type |
---|
|
Outlet Connection Type Outlet Connection Type |
---|
![]() | Pipe |
Outlet Thread Type Outlet Thread Type |
---|
|
Shape Shape |
---|
![]() | Straight |
Outlet Pressure Adjustment Method Outlet PressureAdjustment Method |
---|
|
Inlet Thread Direction Inlet Thread Direction |
---|
|
Maximum Inlet Pressure Gauge Maximum InletPressure Gauge |
---|
|
Maximum Temperature Maximum Temperature |
---|
|
Minimum Temperature Minimum Temperature |
---|
|
Minimum Outlet Flow Minimum Outlet Flow |
---|
|
Mounting Location Mounting Location |
---|
|
Outlet Location Outlet Location |
---|
|
Outlet Thread Direction Outlet Thread Direction |
---|
|
Outlet Thread Size Outlet Thread Size |
---|
|
More
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.
Two-stage valves progressively reduce pressure over two steps for more consistent outlet pressure at all times. They’re often used in applications that require a constant outlet pressure regardless of the tank level.
Valves with one flowmeter are for one piece of equipment on a tank. The flowmeter has a single scale.
Adapters (sold separately) for valves with one flowmeter change the outlet fitting from a 5/8"-18 to 9/16"-18 male connection.
Inlet | Outlet | Material | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 Female Inlet | ||||||||||||||
CGA 320 | Side | Right Hand | 0 to 3,000 | Single | 9/16"-18 | Side | Right Hand | 0 to 50 (Argon), 0 to 38 (Argon/Carbon Dioxide Blend) | 1 | Brass | PTFE | Neoprene | 000000000 | 0000000 |
UNF Female Outlet × NGO Male Inlet | ||||||||||||||
CGA 580 | Side | Right Hand | 0 to 3,000 | Single | 5/8"-20 | Side | Right Hand | 0 to 37 1/2 (Argon), 0 to 37 1/2 (Argon/Carbon Dioxide Blend) | 1 | Brass | PTFE | Neoprene | 000000000 | 000000 |
Optional Adapter | 00000000 | Each | 00000 |
Inlet | Outlet | Material | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 3,000 | Single | 5/8"-20 | Side | Right Hand | 0 to 40 (Argon), 0 to 40 (Argon/Carbon Dioxide Blend), 0 to 150 (Helium) to150 | 1 | Brass | PTFE | Neoprene | 000000000 | 0000000 |
CGA 580 | Side | Right Hand | 0 to 3,000 | Two | 5/8"-20 | Side | Right Hand | 0 to 40 (Argon), 0 to 40 (Argon/Carbon Dioxide Blend), 0 to 150 (Helium) to150 | 1 | Brass | PTFE | Neoprene | 000000000 | 000000 |
Optional Adapter | 00000000 | Each | 00000 |