müller coax group

2/2 Way coaxial Direct Acting Valves

MK / FK 20

ports threads G 3/4 - G 1 1/4
flanges PN 16/40/100
function NC
pressure range 0-16 / 0-40 / 0-64 / 0-100 bar
KV value 7,4 /h
media gaseous  liquid  highly viscous  gelatinous  contaminated 
flow direction A B as marked
switching cycles 150 1/min
switching time opening 110 ms
closing 110 ms
media temperature DC -20 °C — +100 °C
AC -20 °C — +100 °C
ambient temperature DC -20 °C — +80 °C
AC -20 °C — +80 °C
weight MK 5,5 kg
FK 7,5 kg
nominal voltage Un 24 V DC
Un 230 V 40-60 Hz AC
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 plug acc. DIN EN 175301-803, form A, 4 positions x 90°, wire diameter 6-8 mm
M12x1 connector acc. DESINA / VDMA

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
M12x1 DESINA / VDMA

electrical connection

electrical connection
DIN EN 175301-803

electrical connection

electrical connection
metal terminal box

electrical connection

electrical connection
connector form A DIN EN 175301-803

limit switch

limit switch
Icomatic
M12x1, DC 10 - 60 V, AC 15 - 250 V, -25°C to +85°C

limit switch

limit switch
Balluff
M12x1, DC 10 - 30 V, -25°C to +70°C

limit switch

limit switch
Honeywell
change-over

mounting brackets

mounting brackets

2/2 Way coaxial Direct Acting Valves