co-ax valves inc. USA

3/2 Way coaxial Externally Controlled Valves

VMK / VFK 50 DR

VMK / VFK 50 DR
Data Sheets
General Operating Manual
Certificates and Declarations of Conformity
ports threads NPT 2
flanges PN 63/100
function NC
pressure range 0-64 / 0-100 bar
A B max. 100 bar
B A max. 16 bar
A C max. 100 bar
C A max. 100 bar
CV value 49.7 GPM
media gaseous  liquid  highly viscous  gelatinous  pasty  contaminated 
flow direction see pressure range
switching cycles 100 1/min
switching time opening 150-3000 ms
closing 150-3000 ms
media temperature +140 °F direct mounted pilot valve
ambient temperature +122 °F direct mounted pilot valve
weight VMK 19.5 kg
VFK 31.4 kg
nominal voltage Un 24 V DC
Un 230 V 40-60 Hz AC
protection IP65 (P54) DIN 40 050
energized duty rating ED 100%

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 Externally Controlled Valves