ECON® Ball valve Type: 7257 Steel Fire safe Flange Class 300

Product documents

Document	Document type
Product Brochure 01	Econ 2-piece ball valve brochure (PDF)
Product Certificate	SIL (PDF)
Product Certificate	FireSafe (PDF)
Product Certificate	Fugitive Emissions (TA-luft) (PDF)
Product Certificate	Fugitive Emissions (ISO 15848) (PDF)
Product Manual	Installation Operation Manual (PDF)
Product overview	Download

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Application

Industrial applications up to 51 bar.
Liquid and gaseous media.

Technical information

Construction

Approval

Options

Tables

Pressure and temperature range
DN	-10	38	93	149	200	[°C]
1/2" - 1"	51	48	41	37	16	[bar]
1.1/2" - 2"	51	48	41	32	15	[bar]
3" - 4"	51	48	41	27	11	[bar]
6" - 8"	51	48	35	18	4	[bar]

Norm: ASME

Construction type: 2-way

Housing construction: 2-part

Housing material: Steel

Nominal inner diameter

Connection: Flange

Pressure rating: Class 300

Face to Face length (mm)

Manual operation

Secondary spindle seal material: FPM (FKM)

Clear filter (7 of the 7 items displayed)

ECON® Ball valve Type: 7257 Steel/TFM 1600/FPM (FKM) Full bore Fire safe Handle Class 300 Flange 1/2" (15) ERIKS Item #: EC0725701/23P3L Catalogue item no 1: 7050969 Estimated delivery date 28-05-2024 Compare Compare	Price (Per piece): £58.93	{"addToCartPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 1/2" (15)", "item_id": "g17953294271684251", "material_number": "EC0725701/23P3L", "price": "58.93", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 1/2" (15)", "item_id": "g17953294271684251", "material_number": "EC0725701/23P3L", "price": "58.93", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "index": "1", "quantity": "" } }
ECON® Ball valve Type: 7257 Steel/TFM 1600/FPM (FKM) Full bore Fire safe Handle Class 300 Flange 3/4" (20) ERIKS Item #: EC0725703/43P3L Catalogue item no 1: 7050970 Estimated delivery date 28-05-2024 Compare Compare	Price (Per piece): £75.04	{"addToCartPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 3/4" (20)", "item_id": "g17953294271684253", "material_number": "EC0725703/43P3L", "price": "75.04", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 3/4" (20)", "item_id": "g17953294271684253", "material_number": "EC0725703/43P3L", "price": "75.04", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "index": "2", "quantity": "" } }
ECON® Ball valve Type: 7257 Steel/TFM 1600/FPM (FKM) Full bore Fire safe Handle Class 300 Flange 1" (25) ERIKS Item #: EC0725700013P3L Catalogue item no 1: 7050965 Estimated delivery date 30-07-2024 Compare Compare	Price (Per piece): £102.24	{"addToCartPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 1" (25)", "item_id": "g17953294271684269", "material_number": "EC0725700013P3L", "price": "102.24", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 1" (25)", "item_id": "g17953294271684269", "material_number": "EC0725700013P3L", "price": "102.24", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "index": "3", "quantity": "" } }
ECON® Ball valve Type: 7257 Steel/TFM 1600/FPM (FKM) Full bore Fire safe Handle Class 300 Flange 1.1/2" (40) ERIKS Item #: EC0725711/23P3L Catalogue item no 1: 7050971 Estimated delivery date 30-07-2024 Compare Compare	Price (Per piece): £171.07	{"addToCartPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 1.1/2" (40)", "item_id": "g17953294271684263", "material_number": "EC0725711/23P3L", "price": "171.07", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 1.1/2" (40)", "item_id": "g17953294271684263", "material_number": "EC0725711/23P3L", "price": "171.07", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "index": "4", "quantity": "" } }
ECON® Ball valve Type: 7257 Steel/TFM 1600/FPM (FKM) Full bore Fire safe Handle Class 300 Flange 2" (50) ERIKS Item #: EC0725700023P3L Catalogue item no 1: 7050966 Estimated delivery date 28-05-2024 Compare Compare	Price (Per piece): £189.98	{"addToCartPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 2" (50)", "item_id": "g17953294271684310", "material_number": "EC0725700023P3L", "price": "189.98", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 2" (50)", "item_id": "g17953294271684310", "material_number": "EC0725700023P3L", "price": "189.98", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "index": "5", "quantity": "" } }
ECON® Ball valve Type: 7257 Steel/TFM 1600/FPM (FKM) Full bore Fire safe Handle Class 300 Flange 3" (80) ERIKS Item #: EC0725700033P3L Catalogue item no 1: 7050967 Estimated delivery date 28-05-2024 Compare Compare	Price (Per piece): £408.56	{"addToCartPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 3" (80)", "item_id": "g17953294271684234", "material_number": "EC0725700033P3L", "price": "408.56", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe handle class 300 flange 3" (80)", "item_id": "g17953294271684234", "material_number": "EC0725700033P3L", "price": "408.56", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "index": "6", "quantity": "" } }
ECON® Ball valve Type: 7257 Steel/TFM 1600/FPM (FKM) Full bore Fire safe T-wrench Class 300 Flange 4" (100) ERIKS Item #: EC0725700043P3L Catalogue item no 1: 7050968 Estimated delivery date 30-07-2024 Compare Compare	Price (Per piece): £629.09	{"addToCartPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe t-wrench class 300 flange 4" (100)", "item_id": "g17953294271684274", "material_number": "EC0725700043P3L", "price": "629.09", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "ball valve type: 7257 steel/tfm 1600/fpm (fkm) full bore fire safe t-wrench class 300 flange 4" (100)", "item_id": "g17953294271684274", "material_number": "EC0725700043P3L", "price": "629.09", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"ball valves", "item_category3":"ball valves with flange connection", "item_category4": "pr3158022664715716", "item_stockstatus": "available on date", "item_variant": "pce", "index": "7", "quantity": "" } }