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Air-Exhaust Control Valve

Manufacturer part: 6646K25

The 90° elbow shape allows you to install these valves in tight spaces. They quickly vent exhaust air to the atmosphere or divert it to another place in your system to speed up the movement of air cylinders. Also known as quick exhaust valves.Flow coefficient (Cv) is a measurement that indicates how much airflow can pass through a valve. When selecting between valves with the same port size, choose the valve with the higher flow coefficient to ensure it provides enough airflow to operate your system.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
DFARS
Specialty Metals COTS-Exempt
Inlet
1
REACH
REACH (EC 1907/2006) (01/17/2023, 233 SVHC) Compliant
Shape
90° Elbow
Width
2 ,15/16,"
Height
3 ,5/16,"
Length
3 ,1/8,"
Outlet
1
Exhaust
1
Actuation
Pressure
Inlet Size
1/2, NPT
Schedule B
848120.0070
Valve Type
Exhaust
Outlet Size
1/2, NPT
Exhaust Size
3/4 NPT
Flow Control
None
For Use With
Compressed Air
Inlet Gender
Female
Body Material
Aluminum
Outlet Gender
Female
Exhaust Gender
Female
Pressure Range
20-125 psi
Valve Function
Exhaust Flow
Related Product
Repair Kits
USMCA Qualifying
No
Country of Origin
United States
Maximum Flow Rate
336 scfm @ 100 psi
Temperature Range
0° F to 250° F
Number of Flow Ports
3
Flow Coefficient (Cv)
5.45
Inlet Connection Type
Threaded
Outlet Connection Type
Threaded
Exhaust Connection Type
Threaded

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