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VS-4-1/8
3394
Technical Data
Valve function4/2-way, single solenoid
Type of actuationMechanical
Standard nominal flow rate (standardised to DIN 1343)140 l/min ... 147 l/min
pneumatic working portG1/8
Operating pressure0.35 MPa ... 0.8 MPa
Operating pressure3.5 bar ... 8 bar
DesignPoppet seat
Type of resetMechanical spring
Nominal size3.5 mm
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Type of pilotingPilot actuated
Pilot air supplyInternal
Flow directionNon-reversible
Symbol00991115
Pilot mediumCompressed air to ISO 8573-1:2010 [-:-:-]
Note on forced dynamizationSwitching frequency min. 1/year
Explosion protectionZone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Operating mediumCompressed air to ISO 8573-1:2010 [-:-:-]
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC2 - Moderate corrosion stress
Audited Supplier 
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