co-ax valves inc. USA

Certified Valves

MK 10 Ex

ports 1/4 - 3/4 NPT threads
function NC / NO
pressure range 0-240 psi
CV value 2.89 GPM
media gaseous  liquid  contaminated 
flow direction A B as marked
switching cycles 200 1/min
switching time opening 80 ms
closing 140 ms
media temperature DC -40 °C — +104 °F
AC -40 °C — +104 °F
ambient temperature DC -40 °C — +104 °F
AC -40 °C — +104 °F
weight 1.5 kg
nominal voltage Un 24 V DC +5% / -10%
Un 230 V 40-60 Hz AC +5% / -10%
actuation DC direct-current magnet
AC direct-current magnet with integrated rectifier
insulation rating H 180 °C
protection IP65
energized duty rating ED 100%
connection terminal box, 3 m flying leads

The valves' technical design is based on media and application requirements. This can lead to deviations from the general specifications shown on the data sheet with regards to the design, sealing materials and characteristics.


electrical connection

electrical connection
metal terminal box ATEX

limit switch

limit switch
M12x1, DC 8,2 V, -25°C to +78°C

mounting brackets

mounting brackets

Certificated Valves