9970000350 Butterfly valve HAWLE DN 350 PN 10
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Product attributes
Application
- Adapter set (No. 9970900001) for extension spindles, suitable for valves DN 150–DN 1200; incl. predetermined breaking point socket (N120)
- Für Wasser bis max. 40 °C, Betriebsdruck 16 bar
- Für Anlagen- und Erdeinbau gleiches Model einsetzbar
Characteristics
- Double eccentric resilient seated valve disc
- Worm gear units protection class IP 68
- Prepared for underground installation and electric drive
- Internal and external epoxy powder coating, minimum thickness 250 µm
- Fixed position indicator
- Transport and mounting lugs
- 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 - When installing with an extension spindle, fit the supplied predetermined breaking point socket in the adapter set
Material
- Sealing seat: Welded and precision machined INOX
- Seal ring: EPDM
- Bearing: Bronze (alloy CC 499K)
Caution
- u = Revolution OPEN - CLOSED
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