Installation of one or more valves in one plate, which is placed between two valves or between a valve and base plate (block) (Figure Z 19). Pressure valves, check valves and flow valves are suitable for sandwich plate designs.
The sandwich plate design allows for simplification of the control set-up. This applies not only to standardised constructions, but also to customer-specific requests.

Figure Z 19: Schematic of an intermediate plate