Festo VSVA-B A Serie Guide Rapide page 18

2 Fitting the valve
2.1 Fitting mechanical components
Please note
Uneven surfaces result in leakage of the valve terminal.
S Make sure that the valve terminal is fitted on an even
surface (on a steel plate, for example).
Permissible tightening toques for valve type: VNIA...:
Width across flats:
NAW..: SW3;
2.0 Nm +25 %
Permissible tightening toques for VDMA valve type:
MN2H... and JMN2H...:
VDMA01: 0.4 Nm
VDMA02: 0.6 Nm
2.0 Nm +25 %
18
Width across flats:
VSVA−B−...−01:
SW3; 1.9 Nm ±15 %
VSVA−B−...−02:
SW2.5; 0.8 Nm ±15 %
KMEB: 0.5 Nm
Festo VSVA−B−...−A... 0411b English