flow-control valve / angle seat / air-operated
21IA series
Vnation JSC

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Function:
flow-control
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Body:
angle seat
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Other characteristics:
air-operated
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Temperature:
Min.: -10 ?C (14 ?F)
Max.: 180 ?C (356 ?F)
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Operating pressure:
Min.: 16 bar (232.06 psi)
Max.: 40 bar (580.15 psi)
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DN:
Min.: 15 mm
Max.: 50 mm
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Flow rate:
Min.: 80 l/min (21.13 us gal/min)
Max.: 620 l/min (163.79 us gal/min)
The 21IA4T15GC is a 2-way angle seat air operated valve that is capable of providing high flow rates. Its body has been constructed out of stainless steel and it features a corrosion resistant actuator that can be rotated up to 360 degrees. The self-adjusting internal seals give the device a prolonged life. The integration of a solenoid pilot would make electrical operation easier. It also has an optical position indicator and can be converted from N.C. to N.O. or double acting.