Cleaning Or Replacing The Inlet And Outlet Valves - Grundfos DMX 221 Installations- Und Bedienungsanleitung

7.4 Cleaning or replacing the inlet and outlet valves

• Observe section Safety instructions for maintaining the dosing diaphragm or the valves
• Observe section Preparing for maintenance of the dosing diaphragm or the valves
Fig. 7.4-1 Exploded view of inlet and outlet valves DN 8
Pos.
*
* 1)
Fig. 7.4-2 Exploded view of inlet and outlet valves DN 20
Pos.
1)
*
2)
*
*
Description
Spring-loaded as an option.
* 1)
*
2)
Description
Spring-loaded as an option.
Stainless steel (SS)
DMX 221 | | 32