Caractéristiques
- Diamètre trou de fixation: 50.8
Pre-settable radiator lockshield valve for the return with shut-off facility. Optional flow direction. Supports draining and filling. Reproducible pre-setting is not affected by draining process. O-ring spindle seals For water-based heating systems. Materials: Valve body made of nickel-plated red bronze. Valve insert made of brass with EPDM O-rings. Tailpiece, protection cap and union-nut made of nickelplated brass. Shut-off facility: yes. Pre-setting: yes. Draining/filling support: yes.






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