co-ax valves inc. USA

High Pressure coaxial Valves

KB 20

KB 20
Data Sheets
General Operating Manual
ports threads NPT 1/2
function NC
pressure range
psi750525375225
DN8101214
CV value
GPM2.12.93.43.7
DN8101214
media gaseous  liquid 
flow direction A B as marked
switching cycles 150 1/min
switching time opening 120 ms
closing 270 ms
media temperature DC -4 °F — +212 °F
AC -4 °F — +212 °F
ambient temperature DC -4 °F — +176 °F
AC -4 °F — +176 °F
weight 3.5 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 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.

High Pressure coaxial Valves