F 4006 HERZ pressure-independent control valve in flanged design |
F400662 F400663 F400664 F400665 ... |
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F 4006 HERZ pressure-independent control valve PN16 in flanged design, district heating primary |
F400671 F400672 F400673 F400693 ... |
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F 4006 HERZ pressure-independent control valve PN25 in flanged design, district heating primary |
F400691 F400690 F400692 F400653 ... |