Block and mounted components
Check which valves, controls and connections really accompany the unit. A similar-looking Block can have different housings; no additional parts are assumed.

Hydraulic block Junkers ZWBC30-2 C23 refurbished. Hydraulic assembly black with multiple circular mouths, Valve integrated and Bracket long arm. Compare Body from the Valve, the distribution of connections and the Actuator coupling.
Photographs allow you to identify the Ports distribution, the housings and the elements mounted on the Block. Compare the Assembly from the same faces.
Compare the views from the same angle and check the complete identification of the removed part.
Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
Your photo stays on your device: it is not sent or stored.

Application listed in the catalogue: Junkers ZWBC30-2 C23. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
No models are documented for that search.
Application taken from the catalogue, pending comparison with the installed variant. This does not constitute compatibility certified against an exploded diagram.
Check which valves, controls and connections really accompany the unit. A similar-looking Block can have different housings; no additional parts are assumed.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Hydraulic assembly black with multiple circular mouths, Valve integrated and long Bracket arm. Compare these details with the withdrawn Part and its complete identification.
The photographs allow you to identify the Ports distribution, the accommodations and the elements mounted on the Block. Compare the Assembly from the same sides. Compare the views from the same angle and the complete identification of the Part removed.
This product page identifies the catalogued application Junkers ZWBC30-2 C23. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.