CATALOGUE release 8.8

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Products designed for industrial applications.
General terms and conditions for sale are available on
Series VBO and VBU blocking valves CATALOGUE
2
/6.10.02 2
> Release 8.8 CONTROL >
CONTROL
CODING EXAMPLE
VB SERIES:
VB
U VERSIONS:
U = unidirectional
O = bidirectional
1/8 PORTS:
G1/8
G1/4
G3/8
G1/2
VB U 1/8
6512 DIAGRAM OF THE PILOT PRESSURE
This diagram shows the relation between working pressure (Px)
and pilot pressure required in order to operate the valve (Py).
The opening pressure of the unidirectional valve is 0,3 bar.