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

Product documents

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

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Application

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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

Material quality: EN-JS1025

Nominal inner diameter

Connection: Lug type

Pressure rating: PN10

Pressure rating flange

Face to Face length (mm)

Operation: Handle

Material liner: PTFE/SIL

Disk material: Stainless steel

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ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN40 ERIKS Item #: 14077558 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn40", "item_id": "g1579278042436051", "material_number": "14077558", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "1", "quantity": "" } }
ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN50 ERIKS Item #: 13492180 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn50", "item_id": "g1579278042436047", "material_number": "13492180", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "2", "quantity": "" } }
ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN65 ERIKS Item #: 14077559 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn65", "item_id": "g1579278042436056", "material_number": "14077559", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "3", "quantity": "" } }
ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN80 ERIKS Item #: 14032925 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn80", "item_id": "g1579278042436063", "material_number": "14032925", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "4", "quantity": "" } }
ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN100 ERIKS Item #: 14036395 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn100", "item_id": "g1579278042436049", "material_number": "14036395", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "5", "quantity": "" } }
ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN125 ERIKS Item #: 14036396 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn125", "item_id": "g1579278042436044", "material_number": "14036396", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "6", "quantity": "" } }
ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN150 ERIKS Item #: 14077560 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn150", "item_id": "g1579278042436050", "material_number": "14077560", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "7", "quantity": "" } }
ECON® Butterfly valve Type: 4931L Ductile cast iron/Stainless steel/PTFE/SIL Centric Handle PN10 Lug type DN200 ERIKS Item #: 14036397 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 4931l ductile cast iron/stainless steel/ptfe/sil centric handle pn10 lug type dn200", "item_id": "g1579278042436041", "material_number": "14036397", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr1579278043162869", "item_variant": "pce", "index": "8", "quantity": "" } }