9948251024 Butterfly valve with electric drive 24 VDC type LT/EQ DN 250 PN 16
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Product attributes
Application
- For water up to max. 40 °C
- One piece housing for installations on the flanges according to DIN 2501, PN 10 or PN 16.
Characteristics
- The butterfly disc is centrally positioned and aerodynamically designed, and it can be closed tightly in both flow directions.
- Electric motor: 24 VDC
- Protection class: IP 67
- Slow closing, ca. 150 sec.
- Control signal: 4 to 20 mA
- Heating integrated in the motor
- Flanschen-Anschlussmasse
– nach DIN EN 1092-2
– DN 40 bis DN 150: PN 10 / 16
– DN 200 bis DN 400: PN 10 oder PN 16, bei Bestellung angeben
– DN 65: 4-Loch-Flansch
Material
- Housing: EN-JS 1030 (GGG 40)
- Washer: INOX 1.4408
- Shaft: INOX 1.4408, with Woodruff key
- Seat: EPDM
- EWS epoxy coating according to GSK, RAL-GZ 662, internally and externally acc. to DIN 30677
Installation and assembly
- Do not use any additional seals.
- The valve can be used as an end fitting.
- Direct conection with slip-on flange notfunctioning
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