ECON® Butterfly valve Type: 4930 Ductile cast iron/Stainless steel Centric Bare stem Wafer type

Document	Document type
Product Manual	Installation Operation Manual (PDF)
Product overview	Download

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Pressure and temperature range
Size	Liner	Pressure rating	Temperature range	-20	100	140	200	[°C]
DN40 - DN150	PTFE	PN10	-20°/+200°C	10	10	10	6	[bar]
DN200 - DN300	PTFE	PN10	-20°/+200°C	10	10	7	3	[bar]

Stock item

Valve design: Centric

Housing material: Ductile cast iron

Material quality: EN-JS1025

Nominal inner diameter

Connection: Wafer type

Pressure rating: PN10

Pressure rating flange: PN10/16 and Class 150

Face to Face length (mm)

Operation: Bare stem

Material liner: PTFE/SIL

Disk material: Stainless steel

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