ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel Squeeze handle Lug type

Product documents

Document	Document type
Product 3D image	Download
Product Brochure 01	Brochure Econ Butterfly Valves series 63 and 64 (PDF)
Product Manual	Installation Operation Manual (PDF)
Product overview	Download

Show all items

Application

Industrial applications such as water, hydrocarbons and slightly corrosive fluids and gases.
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]
DN50-DN200	FPM	PN16	FPM -10°/+204°C	10	[bar]

Valve design: Centric

Housing material: Ductile cast iron

Material quality: EN-JS1030

Nominal inner diameter

Connection: Lug type

Pressure rating: PN16

Pressure rating flange

Face to Face length (mm)

Operation: Squeeze handle

Material liner

Disk material: Stainless steel

Clear filter (9 of the 9 items displayed)

ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/NBR Centric Squeeze handle PN16 Lug type DN50 ERIKS Item #: EC6431E0050HEED Catalogue item no 1: 9758407 Estimated delivery date 23-07-2024 Compare Compare	Price (Per piece): £71.73	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn50", "item_id": "g3676302385778793", "material_number": "EC6431E0050HEED", "price": "71.73", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn50", "item_id": "g3676302385778793", "material_number": "EC6431E0050HEED", "price": "71.73", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "1", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/EPDM Centric Squeeze handle PN16 Lug type DN80 ERIKS Item #: EC6431E0080HDED Catalogue item no 1: 9758412 Estimated delivery date 24-09-2024 Compare Compare	Price (Per piece): £108.61	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn80", "item_id": "g3676302385778693", "material_number": "EC6431E0080HDED", "price": "108.61", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn80", "item_id": "g3676302385778693", "material_number": "EC6431E0080HDED", "price": "108.61", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "2", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/NBR Centric Squeeze handle PN16 Lug type DN80 ERIKS Item #: EC6431E0080HEED Catalogue item no 1: 9758413 Estimated delivery date 23-07-2024 Compare Compare	Price (Per piece): £107.83	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn80", "item_id": "g3676302385778725", "material_number": "EC6431E0080HEED", "price": "107.83", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn80", "item_id": "g3676302385778725", "material_number": "EC6431E0080HEED", "price": "107.83", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "3", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/EPDM Centric Squeeze handle PN16 Lug type DN100 ERIKS Item #: EC6431E0100HDED Catalogue item no 1: 9758415 Estimated delivery date 24-09-2024 Compare Compare	Price (Per piece): £127.34	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn100", "item_id": "g3676302385778543", "material_number": "EC6431E0100HDED", "price": "127.34", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn100", "item_id": "g3676302385778543", "material_number": "EC6431E0100HDED", "price": "127.34", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "4", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/NBR Centric Squeeze handle PN16 Lug type DN100 ERIKS Item #: EC6431E0100HEED Catalogue item no 1: 9758416 Estimated delivery date 23-07-2024 Compare Compare	Price (Per piece): £119.00	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn100", "item_id": "g3676302385778694", "material_number": "EC6431E0100HEED", "price": "119", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn100", "item_id": "g3676302385778694", "material_number": "EC6431E0100HEED", "price": "119", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "5", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/EPDM Centric Squeeze handle PN16 Lug type DN125 ERIKS Item #: EC6431E0125HDED Catalogue item no 1: 9758418 Estimated delivery date 23-07-2024 Compare Compare	Price (Per piece): £160.80	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn125", "item_id": "g3676302385778492", "material_number": "EC6431E0125HDED", "price": "160.8", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn125", "item_id": "g3676302385778492", "material_number": "EC6431E0125HDED", "price": "160.8", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "6", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/NBR Centric Squeeze handle PN16 Lug type DN125 ERIKS Item #: EC6431E0125HEED Catalogue item no 1: 9758419 Estimated delivery date 23-07-2024 Compare Compare	Price (Per piece): £127.83	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn125", "item_id": "g3676302385778838", "material_number": "EC6431E0125HEED", "price": "127.83", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn125", "item_id": "g3676302385778838", "material_number": "EC6431E0125HEED", "price": "127.83", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "7", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/EPDM Centric Squeeze handle PN16 Lug type DN150 ERIKS Item #: EC6431E0150HDED Catalogue item no 1: 9758421 Estimated delivery date 23-07-2024 Compare Compare	Price (Per piece): £199.52	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn150", "item_id": "g3676302385778659", "material_number": "EC6431E0150HDED", "price": "199.52", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/epdm centric squeeze handle pn16 lug type dn150", "item_id": "g3676302385778659", "material_number": "EC6431E0150HDED", "price": "199.52", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "8", "quantity": "" } }
ECON® Butterfly valve Type: 6431 Ductile cast iron/Stainless steel/NBR Centric Squeeze handle PN16 Lug type DN150 ERIKS Item #: EC6431E0150HEED Catalogue item no 1: 9758422 Estimated delivery date 23-07-2024 Compare Compare	Price (Per piece): £162.99	{"addToCartPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn150", "item_id": "g3676302385778598", "material_number": "EC6431E0150HEED", "price": "162.99", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 6431 ductile cast iron/stainless steel/nbr centric squeeze handle pn16 lug type dn150", "item_id": "g3676302385778598", "material_number": "EC6431E0150HEED", "price": "162.99", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr3676302386745772", "item_stockstatus": "available on date", "item_variant": "pce", "index": "9", "quantity": "" } }