co-ax valves inc. USA

Certified Valves

MK / FK 15 DR Ex

ports threads 3/8 - 3/4 NPT threads
flanges ANSI 150/600 flanges
function NC / NO
pressure range 0-232 / 0-580 psi
A B max. 580 psi
B A max. 232 psi
A C max. 580 psi
C A max. 232 psi
CV value 4.97 GPM
media gaseous  liquid  highly viscous  gelatinous  contaminated 
flow direction as marked
switching cycles 200 1/min
switching time opening 80 ms
closing 80 ms
media temperature DC -22 °F — +248 °F
AC -22 °F — +248 °F
ambient temperature DC -22 °F — +248 °F
AC -22 °F — +248 °F
weight MK 4.3 kg
FK 5.9 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
connection DC terminal box M 16 x 1.5
AC 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.

Accessories

electrical connection

electrical connection
metal terminal box ATEX

limit switch

limit switch
Icomatic NAMUR ATEX
M12x1, DC 8,2 V, 0°C to +90°C

limit switch

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

mounting brackets

mounting brackets

Certificated Valves