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Poppet valve
Poppet valve cartridge

Solenoid operated poppet valve cartridge
◆ solenoid actuated M22 x 1,5
◆ direct operated ISO 7789
◆ 2/2- or 3/2-way x II 2 G Ex db IIC T6, T4
◆ Q = 40 l/min x II 2 D Ex tb III C T80 °C, T130 °C
max
◆ p = 350 bar
max
x I M2 Ex db I Mb
Class I Division 1
Class I Zone 1

DESCRIPTION APPLICATION
Direct operated 2/2- and 3/2-way solenoid poppet valve in screw-in These valves are suitable for applications in explosion-hazard
cartridge construction for cavity according to ISO 7789. By means areas, open cast and also in mines. Poppet valves are used where
of the pressure tight switching solenoid, the pressure compen- tight closing functions of the valve are essential like leakage-free
sated, metallically sealing poppet spool is either opened or closed. load holding, clamping or gripping. For machining the cartridge
The seat spool guide is sealed by means of an O-ring. The pressure cavity in steel and aluminum blocks, cavity tools are available (hire

tight encapsulated Ex-protection solenoid coil prevents an explo- or purchase). Please refer to the data sheets in register 2.13.
sion on the inside penetrating to the outside as well as an ignitable

surface temperature.

CERTIFICATES ACTUATION

Surface Mining Standard Z604 Actuation Switching solenoid, wet pin push type,
-25 °C to… -40 °C to… pressure tight
ATEX x x x x Execution MKY45 / 18x60 (data sheet 1.1-183)
MKU45 / 18x60 (data sheet 1.1-184)
IECEx x x x x
Connection Cable gland for cable Ø 6,5…14 mm
CCC x x x x
EAC x x x x Attention! The UL execution is always supplied without cable
Australia x x x x gland
MA x x
UL / CSA x x x
The certificates can be found on www.wandfluh.com

SYMBOL
„Normally open“ AB „Normally closed“ BA FG
2 2 2

a b a b a b
1 1 3 1

www.wandfluh.com Illustrations are not binding Data subject to change 1/5 Edition: 23 05 1.11-2064 E
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