Butterfly valves
Consult the product sheet(s) :
Butterfly valves / Wafer type butterfly valves
Réf. 10AF1E4 - 10AF0E4R
Description
CONCENTRIC WAFER BUTERFLY VALVE - CAST IRON EN GJL250 BODY - STAINLESS STEEL CF8M DISC - NBR VULCANIZED SEAT
Sector
Industry
Network
Clear water - drinking water / Waste water / Building network / Chemistry - Petro-chemistry / Gas / Oil / Agro-industry - pharmaceutical / Industry Production
Range
Butterfly valves
Category
Wafer type butterfly valves
Materials
Iron
Seals
EPDM
Operator
Handle / Gearbox
Connection
Between flanges
Characteristics
- Dimensions : 10AF1E4 : DN32/40 to DN300, 10AF0E4R : DN350 TO DN500 (with gearbox)
- Connection: between flanges PN6 from DN40 to 150 and in DN300, PN10/16 from DN32 to 300, Class 150 (PN20) from DN40 to 300
- Minimum temperature: -10°C
- Maximum temperature: +80°C
- Maximum pressure: 16 bar UP TO DN300
- Long neck for isolation
- Stainless steel disc
- NBR vulcanized seat
- ISO 5211 mounting pad
- Materials : Cast iron body EN GJL-250, NBR seat
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