 |
 |
| orifice |
|
DN 10 - 150 |
|
| pressure range |
|
0 - 1500 psi |
|
| connection |
|
thread / flange |
|
function NC
valve normally closed
 |
|
function NO
valve normally open
 |
|
| 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. |
|
|
 |
 |
| design |
pressure balanced, with spring return, intersecting switch-over |
 |
| function |
DR NC - normally closed (A  B), DR NO - normally open (A B) |
|
| body materials |
aluminium, brass, galvanized steel, nickel plated brass, nickel plated steel, without non-ferrous metals, stainless steel |
|
| seal materials |
NBR, PTFE, FPM, CR, EPDM, special seal materials |
|
| media |
gaseous, liquid, gelatinous, highly viscous, pasty, contaminated, aggressive |
|
| actuation |
pneumatic actuation via 5/2-way pilot valve
hydraulic actuation via 4/2-way control valve |
|
| pilot valve interface |
NAMUR / ISO 1 |
|
| nominal voltage |
DC 24 V / AC 110 V / AC 230 V |
|
| electrical connection pilot valve |
plug acc. DIN EN 175301-803, form B, LED |
|
| enclosure protection |
IP 65 |
|
| energized duty rating |
ED 100% |
|
| flow direction |
A B / A C
B A (Δp 16 bar max.) |
|
| vacuum |
leak rate < 10-6 mbar·l·s-1 |
|
| options |
special threads, special flanges, function NO, damping, flush ports, leak ports, limit switches, manual override, approvals, mounting, special voltage, coil M12x1, explosion-proof, pilot valve |
|
|
VMK 10 DR