►DSV SERIES – PRESSURE SAFETY VALVES WITH QUICK EXHAUST
► FUNCTIONAL DESCRIPTION DSV
F
B
B
A
F
A
B
B
A
A
B
B
A
A
F
Pressure safety valve – DSVEnsures safe retention of force and
position if the system pressure dropsThe integrated double check
valve, which can be unlocked, retains the system pressure of the
gripper in case of EMERGENCY STOP. To ensure the function, the
valve must be installed as close to the gripper's air connection as
possible. In variant E, two pushbuttons are installed that allow
for controlled bleeding of the gripper.
Order no. DEV04 DEV06 DEV08Outside-Ø for hose [mm] 4 6
8Operating pressure max. [bar] 10 10 10Nominal operating pressure
[bar] 6 6 6Operating temperature [°C] -5 ... +50 -5 ... +50 -5 ...
+50Flow in the case of aeration 250 250 250Flow in the case of
ventilation 500 500 500Weight [kg] 0.015 0.015 0.015
► Technical data
1830
2518
.4
32
15
3.2
B A
9.5
10.84 6
11.5
12.2
13.5 8
13B A
► SERIES DEV - QUICK EXHAUST VALVE
► FUNCTIONAL DESCRIPTION DEV
B
B
A
A
B
B
A
A
Quick exhaust valve – DEVFor rapid bleeding of the compressed
air and preventing back pressureThe inline valves make a faster
cycle time possible and prevent the formation of condensate in
grippers with a small cylinder vol-ume. To ensure the function, the
valve must be installed as close to the gripper's air connection as
possible.
