6
Fitting the valves
Please note
Please note the following when fitting valves onto the
basis blocks:
S Use only uniform valve functions. Valves with the
function "in basic position closed" may not be com-
bined with valves "in basic position open".
S Basis blocks with electric multipin Fit only valves of
the same voltage type.
S Basis blocks type MHP..: Fit only semi inline valves.
Valve size MH1
2
1
1
Valve
2
Tightening torque
MH1: 0.2 Nm - 20 %
MH2: 0.4 Nm ± 10 %
Festo MH.-... 0108NH English
Valve size MH2
2
2
1
3
4
3
Cover plate
4
Basis block
2
3
4
23