Valves for Explosion Hazardous Environment

Type code : -Ex, -Ex m, -EEx m, -Ex iA, -Ex nA, -EEx nA, -Ex e mb, -Ex d, -EEx d, -Ex dm, -EEx dm, -K EB Ex, -K Ex

Type description : ATEX Valves 3/2, 5/2 and 5/3-way ATEX approved valves
For use in explosion hazardous environment Mechanically and pneumatically actuated valves Solenoid valves, NAMUR valves Ex nA, Ex iA, Ex m, Ex e mb, Ex dm, Ex d

Ignition protection : c = Constructional safety/ general protection for mechanical ATEX,
i = Intrinsic safety/ called ia for solenoids,
na = Non sparking,
m = Encapsulation/ with cable,
me = Encapsulation enhanced safety/ called Ex emb with junction box,
d = Flameproof enclosure/ with junction box,
dm = Flameproof encapsulation/ with junction box

Port size :  1/8″- G 1/2″, G 1/4″ – 1/4″ NPT, G 1/2″ – 1/2″ NPT, 1/4″ – 1/2″ NPT, M5, 5/7 mm orifice

Installation : in-line, banjo screw, manifold, dual use (in-line or manifold), 1/4″ – 1/2″ NAMUR

Air flow (l/min) : 400 – 2500

Operating voltage (V) : 0 – 250

Operating press. (bar) : 2 – 10

Power consumption : 4.5 – 9.6 VA, 2 – 5 Watt

Function : 2/2-way single solenoid, 3/2-way direct acting, 3/2-way (single solenoid (NO), double solenoid), 5/2-way (single solenoid, double solenoid), 5/3-way (centre closed, centre exhausted, centre pressurized)

Temp.-range : -40°C ~ 50 °C

Max. permitted surface temperature of equipment : 85 – 450 °C

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