co-ax valves inc. USA

3/2 Way coaxial Direct Acting Valves

FK 80 DR

FK 80 DR
Data Sheets
General Operating Manual
ports flanges ANSI 150
function NC
pressure range 0-240 psi
A B max. 240 psi
B A max. 75 psi
A C max. 240 psi
C A max. 240 psi
CV value 63.6 GPM
media gaseous  liquid  highly viscous  gelatinous  contaminated 
flow direction see pressure range
switching cycles 20 1/min
switching time opening 600 ms
closing 800 ms
media temperature DC -4 °F — +176 °F
AC -4 °F — +176 °F
ambient temperature DC -4 °F — +176 °F
AC -4 °F — +176 °F
weight 48.8 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

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.

3/2 Way coaxial Direct Acting Valves