Directional 5/2 way valve for SM74/52 impression control GTO46 with a computer interface

with a computer interface

●  regular application (once weekly) prevents calcium built-up on ink rollers

This gripper is for the later individually sprung delivery gripper bar

There are 2 in each clamps and sometimes need replacing due to wear in the hexagonal spanner ends or rusting

1108mm x 40mm x 1mm

Directional 5/2 way valve for SM74/52 impression control GTO46 with a computer interfaceA pair of these are used used on the square style impression control unit. It is less common for these to need replacing. A better option is to have the complete reconditioned unit PP250 or PP250a which have all the components fully tested. Heidelberg equivalent: M2. 184. 1171