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Siemens – Butterfly Valve VBF21 Series
Immediately available
Siemens – Butterfly Valve VBF21 Series
Immediately available
Brand: Siemens
Valve type: Butterfly valve
Port: 3-port
Connection: Flange
PN class: PN 6
Nominal Size: DN 40 ... 150
The Butterfly Valves PN 6 VBF21, designed for closed-circuit heating systems and mixing applications, feature nodular Grey cast iron bodies in sizes DN 40 to DN 150. Compliant with ISO 7268, leakage rate A, they require no maintenance for reliable operation. Equipped with SQK.. or SAL..T10 actuators, they offer flexible control options