Manual valve V3V SY series

manual valve
manual valve
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manual, electropneumatic, pneumatically-operated
for compressed air
Number of channels

Max.: 1 in

Min.: 0.125 in


Max.: 15 bar (217.6 psi)

Min.: 0 bar (0 psi)


Max.: 50 °C (122 °F)

Min.: -10 °C (14 °F)

Flow rate

Max.: 4,000 l/min (1,057 us gal/min)

Min.: 800 l/min (211 us gal/min)


This device separates the compressed air circuit from the main air supply. It is a three-way valve that relieves the downstream system in the closed position. This makes it useful for maintenance operations or when the air supply to a machine or piece of equipment needs to be shut off. Manual, pneumatic, electro-pneumatic and assisted electro-pneumatic control versions are available. The last version must be used if the inlet pressure is outside the electro-pneumatic valve operating range, so for particularly low or high pressures. The version with manual control can be locked and you can enter up to two padlocks on size 1 and up to three on size 2 when the valve is in the dosed position. As an alternative, a version with a single 07 hole is available for a single padlock. Oi the front and back there is a port (1/8* for size 1 and 1/4' size 2) that can be used with pressure gauges, pressure switches or as an additional air intake.



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