Descripción
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BDK Eccentric Butterfly valve for regulation and control in water treatment, desalination, power, steel, chemical and process plants.
APPLICATION
- Regulating and Control
Features / Benefits
- Models 12, 12L, 44, 44L, 81 & 85F
- Seat for Model 12 – Single piece phenolic back up seat
- Seat Profile for Model 12 – Cosine wave on the sealing area for low operating torque
- Blow Out Proof Steam – Outside the pressure boundary
- Disc Stem Con. For Models 12 / 44 – Hexagon for positive drive
- Seal Design for Models 81 / 85F – Seal retainer less design for uniform sealing
ansi class rating
- Class 150, 300
Design standard
- BS EN 593, AWWA C504
sizes
- 32mm (1¼") to 2400mm (96")
materials
- Body: CI, DI, WCB, CF8, CF8M etc
- Discs: CI, DI, WCB, CF8, CF8M, even rubber lined
- Seats: Natural and synthetic rubbers
ends
- Wafer
- Lugged
- Double Flanged
File title | File size | Type |
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2008 KB |
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Más información sobre este producto consulte en: http://www.weirminerals.com/products__services/valves/butterfly_valves/bdk_eccentric_butterfly_valve.aspx