Directional and other valves are usually designed to be mounted on a separate base. The external pipe work is connected to the base. The advantage of this is standardisation of designs and it allows the valve to be removed without disconnecting the pipe work. Hydraulic bases to ISO size 6 and 10 are shown below.
Machines used in industrial applications use several valves and it is convenient to mount them on a manifold so that supply and exhaust connections are common to all. This is a common design for air valves.
© D.J.DUNN
0 komentar :
Post a Comment