ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze Gearbox Lug type

Product documents

Document	Document type
Product Brochure 01	Brochure Econ Butterfly Valves series 63 and 64 (PDF)
Product Manual	Installation Operation Manual (PDF)
Product overview	Download

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Application

Industrial applications such as water, hydrocarbons and slightly corrosive fluids and gases.
Especially suitable for sea water due to the aluminium bronze valve disc.
Supply systems (HVAC).

Recommended in: Chemical

Technical information

Construction

Options

Tables

Pressure and temperature range
Size	Liner	Pressure rating	Temperature range	Maximum operating pressure
DN50-DN200	NBR or EPDM	PN16	NBR -10°/+100°C, EPDM -10°/+140°C	16	[bar]
DN200-DN300	NBR or EPDM	PN10	NBR -10°/+100°C, EPDM -10°/+140°C	10	[bar]

Valve design: Centric

Housing material: Ductile cast iron

Material quality: EN-JS1030

Nominal inner diameter

Connection: Lug type

Pressure rating

Pressure rating flange

Face to Face length (mm)

Operation: Gearbox

Material liner

Disk material: Aluminum bronze

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ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/EPDM Centric Gearbox PN16 Lug type DN150 ERIKS Item #: 13357436 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/epdm centric gearbox pn16 lug type dn150", "item_id": "g3676302385778807", "material_number": "13357436", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "1", "quantity": "" } }
ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/NBR Centric Gearbox PN16 Lug type DN150 ERIKS Item #: 13357427 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/nbr centric gearbox pn16 lug type dn150", "item_id": "g3676302385778878", "material_number": "13357427", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "2", "quantity": "" } }
ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/EPDM Centric Gearbox PN10 Lug type DN200 ERIKS Item #: 13357437 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/epdm centric gearbox pn10 lug type dn200", "item_id": "g3676302385778631", "material_number": "13357437", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "3", "quantity": "" } }
ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/NBR Centric Gearbox PN10 Lug type DN200 ERIKS Item #: 13357428 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/nbr centric gearbox pn10 lug type dn200", "item_id": "g3676302385778757", "material_number": "13357428", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "4", "quantity": "" } }
ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/EPDM Centric Gearbox PN10 Lug type DN250 ERIKS Item #: 13357438 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/epdm centric gearbox pn10 lug type dn250", "item_id": "g3676302385778740", "material_number": "13357438", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "5", "quantity": "" } }
ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/NBR Centric Gearbox PN10 Lug type DN250 ERIKS Item #: 13357429 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/nbr centric gearbox pn10 lug type dn250", "item_id": "g3676302385778666", "material_number": "13357429", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "6", "quantity": "" } }
ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/EPDM Centric Gearbox PN10 Lug type DN300 ERIKS Item #: 13357439 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/epdm centric gearbox pn10 lug type dn300", "item_id": "g3676302385778772", "material_number": "13357439", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "7", "quantity": "" } }
ECON® Butterfly valve Type: 6423 Ductile cast iron/Aluminum bronze/NBR Centric Gearbox PN10 Lug type DN300 ERIKS Item #: 13357430 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 6423 ductile cast iron/aluminum bronze/nbr centric gearbox pn10 lug type dn300", "item_id": "g3676302385778815", "material_number": "13357430", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745636", "item_variant": "pce", "index": "8", "quantity": "" } }