Typical for applications are: tight shut-off; requirement for robust and reliable products; butterfly valves; 3-position control signal; PN 16 pressure class.

Wafer type butterfly valves DN 40…600; suitable for operation in open and closed circuits; reinforced unsplit shaft above DN 350 as variant; tight-closing in accordance with EN 12266-1, leakage rate A; variable positioning time with SEZ31.1 auxiliary module.

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- Displayed combination: VKF46  SQL36