Flanged Butterfly Valve

PN	6, 10, 16, 25, 40
DN	50-2800
Medium	Drinking water \| Raw water\| Cooling water \| River water \| Service water \| Seawater \| Aggressive types of water \| Wastewater (in some cases / pre-treated)
Application	Water transmission pipeline\| Water distribution network \| Water treatment \| Pre-treated wastewater \| Dams \| Power plants \| Industrial application \| Pressure management\| Shipbuilding \| Seawater intakes
Specifications	Eccentric, double offset, triple eccentric & concentric disk options for flanged butterfly valve Resilient-seated in accordance with EN593 and metal seated option Face-to-face length according to EN 558, or AWWA C-504 for short body type Epoxy coating internally and externally, Halar coating, and other coating options can be offered according to application condition Flanges and bolt pattern conform to EN1092-2/1 Possible to replace sealing ring without disassembling the disk Tight shut-off in both flow directions according to EN 12266, leak rate A Body material can be Ductile Iron or of welded steel or stainless steel Disk of Ductile Iron, steel, aluminium or stainless steel Can be rubber-lined (vulcanized) for seawater and polluted media applications A unique vulcanized lining body and profiled sealing design improving the performance to a very high level and protect the valve from corrosion With self-locking, fully enclosed, maintenance-free worm gear including mechanical position indicator. Bevel gearbox available on request

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