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Butterfly Valves – Flanged Type
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DATA SHEET |
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Description
Butterfly Valve – Flanged
Main features and materials
- Body type: FLANGED
- Production Range: DN 150 – 1600
- Standard Design: EN 593
- Face to Face EN 558-1 Series 20 (DIN 3202 T3 K1)
- ISO 5752 T5 short type
- API 609, BS 5155 series 4-5 except DN 350
- Top Flange EN ISO 5211 / NFE 29-402
- Drilling Norm DIN PN 10/16, ANSI cl. 150
- Marking EN 19
- Hydraulic tests EN 12266 / ISO 5208
- Remarks Pressure equipment directive 97/23/CE
- Optional : ATEX (II 2GD) 94 /9/CE and Vulcanized Seat
Field of applications
- Temperature range -40 ºC to 210 ºC material depends
- Standard Max. DN 150 16 bar (PN16)
- Working pressure DN 200 – 1600 10 bar
- Max. Pres. 16 bar (PN16), up to DN 1200
- Filtration
- Water treatment
- Water distribution
- Cooling systems
- Shipbuilding
Sizes
- DN 15 to DN 1200 in PN 16
- DN 1250 to DN 1600 in PN 10