Valve function5/3-way, pressurised
Type of actuationPneumatic
Valve size21 mm
Standard nominal flow rate (standardised to DIN 1343)600 l/min
pneumatic working portG1/8
Operating pressure-0.9 bar ... 10 bar
DesignPiston gate valve
Type of resetMechanical spring
Approvalc UL us - Recognized (OL)
Nominal size4.8 mm
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Type of pilotingDirect
Pilot air supplyInternal
Flow directionReversible
Symbol00991022
lapOverlap
Pilot pressure2.5 bar ... 10 bar
Switching time off43 ms
Switching time on10 ms
Switching time reversal21 ms
Explosion protectionThe information in the certificate must be observed! Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
Vibration resistanceTransport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 2 to FN 942017-5 and EN 60068-2-27
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitability, measured according to ISO 14644-14Class 6 according to ISO 14644-1
Media temperature-10 °C ... 60 °C
Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Product weight171 g
Type of mountingOn manifold rail With through-hole
Breather connectionNot ducted
Pneumatic connection, port 1G1/8
Pneumatic connection, port 2G1/8
Pneumatic connection, port 3G1/8
Pneumatic connection, port 4G1/8
Pneumatic connection, port 5G1/8
Note on materialsRoHS-compliant
Material sealsHNBR NBR
Material housingPainted
Material piston slideHigh-alloy stainless steel
Material screwsGalvanised steel
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