ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel Centric Handle Wafer type

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Tables

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]

Valve design: Centric

Housing material: Ductile cast iron

Nominal inner diameter

Connection: Wafer type

Pressure rating: PN10

Pressure rating flange: PN10/16 and Class 150

Face to Face length (mm)

Operation: Handle

Material liner: PTFE/SIL

Disk material: Stainless steel

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ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN40- 1.1/2" ERIKS Item #: 14065866 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn40- 1.1/2"", "item_id": "g1579278038990773", "material_number": "14065866", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "1", "quantity": "" } }
ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN50- 2" ERIKS Item #: 14065867 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn50- 2"", "item_id": "g1579278038990777", "material_number": "14065867", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "2", "quantity": "" } }
ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN65- 2.1/2" ERIKS Item #: 14065868 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn65- 2.1/2"", "item_id": "g1579278038990743", "material_number": "14065868", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "3", "quantity": "" } }
ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN80- 3" ERIKS Item #: 14065869 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn80- 3"", "item_id": "g1579278038990748", "material_number": "14065869", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "4", "quantity": "" } }
ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN100- 4" ERIKS Item #: 14065870 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn100- 4"", "item_id": "g1579278038990749", "material_number": "14065870", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "5", "quantity": "" } }
ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN125- 5" ERIKS Item #: 14065871 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn125- 5"", "item_id": "g1579278038990760", "material_number": "14065871", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "6", "quantity": "" } }
ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN150- 6" ERIKS Item #: 14065872 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn150- 6"", "item_id": "g1579278038990764", "material_number": "14065872", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "7", "quantity": "" } }
ECON® Butterfly valve Type: 4931 Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Wafer type DN200- 8" ERIKS Item #: 14065873 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931 ductile cast iron/stainless steel/ptfe/sil centric handle pn10 wafer type dn200- 8"", "item_id": "g1579278038990769", "material_number": "14065873", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1457957297947", "item_variant": "pce", "index": "8", "quantity": "" } }