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Datasheet generated 2026-10-08
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Festo J Pneumatic valve - G1/8", Air, Air, J-5-1/8-B-EX

Festo · Pneumatics · Pneumatic Valves · Germany · festo.com
Part Number
536043  ·  HS 8481.20
Festo J Pneumatic valve - G1/8", Air, Air, J-5-1/8-B-EX

Festo J Pneumatic valve. Pneumatic Valves Air-Controlled (Technique / Pneumatics / Pneumatics - Valves). Principal data: thread G1/8", activation Air, return Air, supplier type designation J-5-1/8-B-EX. Supplied under manufacturer part number 536043, EAN 4052568170721, HS code 8481.20, country of origin China.

Technical Specifications

Valve function5/2-way, double solenoid
Type of actuationPneumatic
Construction width26 mm
Standard nominal flow rate (standardised to DIN 1343)1000 l/min
pneumatic working portG1/8
Operating pressure-0.09 ... 1 MPa (-0.9 ... 10 bar)
DesignPiston gate valve
CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX)
UKCA marking (see declaration of conformity)To UK EX instructions
ATEX category gasII 2G
ATEX category dustII 2D
Explosion ignition protection type for gasEx h IIC T4 Gb
Explosion ignition protection type for dustEx h IIIC T130°C Db
Explosion ambient temperature-10°C <= Ta <= +60°C
Explosion protection certification outside the EUEPL Db (GB); EPL Gb (GB)
Nominal size8 mm
Grid dimension27 mm
Exhaust-air functionCan be throttled
Sealing principleSoft
Mounting positionAny
Type of pilotingDirect
Pilot air supplyExternal
Flow directionReversible
Symbol00991037
lapOverlap
Pilot pressure0.2 ... 1 MPa (2 ... 10 bar)
Max. switching frequency3 Hz
Switching time reversal3 ms
Explosion protectionZone 1 (ATEX); Zone 1 (UKEX); Zone 2 (ATEX); Zone 21 (ATEX); Zone 21 (UKEX); 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)
LABS (PWIS) conformityVDMA24364-B1/B2-L
Storage temperature-40 ... 60 °C
Media temperature-10 ... 60 °C
Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Ambient temperature-10 ... 60 °C
Product weight320 g
Type of mountingWith through-hole
Pilot air port 12G1/8
Pilot air port 14G1/8
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
Material sealsNBR
Material housingDie-cast aluminium
EAN / GTIN4052568170721
Festo type codeJ-5-1/8-B-EX
Festo order number536043
Product typePneumatic Valves Air-Controlled
Product groupPneumatics
ThreadG1/8"
ActivationAir
ReturnAir
Carbon footprint (EPD)6.0517 kg CO2e per pcs
Country of originChina
Customs tariff code (EU CN)84812090
HS code8481.20
Manufacturer part number536043

Properties

MOQ1

Cross-References

Attached Documents