ECON® Butterfly valve Type: 9131 Stainless steel/Stainless steel Double-ecFire safe Handle Wafer type

Product documents

Document	Document type
Product Brochure 01	Brochure Econ High Performance (PDF)
Product Certificate	SIL (PDF)
Product Manual	Installation Operation Manual (PDF)
Product overview	Download

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Application

Heavy industrial, maritime, chemical and petrochemical applications where rubber-lined butterfly valves cannot be used due to their limited pressure and temperature range.

Recommended in: Chemical, Food & Beverages

Technical information

Construction

Approval

Options

Tables

Maximum opererating pressure	Temperature range
20 bar	-29°C tot 210°C*
* Metal seat execution up to 500°C.

Valve design: Double-eccentric

Housing material: Stainless steel

Material quality: ASTM A351 CF8M

Nominal inner diameter

Connection: Wafer type

Pressure rating: Class 150

Pressure rating flange: PN16

Face to Face length (mm)

Operation: Handle

Seat material: PTFE + Inconel

Disk material: Stainless steel

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ECON® Butterfly valve Type: 9131 Stainless steel/Stainless steel/PTFE + Inconel Double-eccentric Fire safe Handle Class 150 Wafer type DN50 - 2" ERIKS Item #: 13419296 Compare Compare	Price (Per piece): €1,790.95	{"addToCartPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627403", "material_number": "13419296", "price": "1790.95", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627403", "material_number": "13419296", "price": "1790.95", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "index": "1", "quantity": "" } }
ECON® Butterfly valve Type: 9131 Stainless steel/Stainless steel/PTFE + Inconel Double-eccentric Fire safe Handle Class 150 Wafer type DN65 - 2.1/2" ERIKS Item #: 13419297 Compare Compare	Price (Per piece): €1,776.50	{"addToCartPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627124", "material_number": "13419297", "price": "1776.5", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627124", "material_number": "13419297", "price": "1776.5", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "index": "2", "quantity": "" } }
ECON® Butterfly valve Type: 9131 Stainless steel/Stainless steel/PTFE + Inconel Double-eccentric Fire safe Handle Class 150 Wafer type DN80 - 3" ERIKS Item #: 13419298 Compare Compare	Price (Per piece): €1,909.95	{"addToCartPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627276", "material_number": "13419298", "price": "1909.95", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627276", "material_number": "13419298", "price": "1909.95", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "index": "3", "quantity": "" } }
ECON® Butterfly valve Type: 9131 Stainless steel/Stainless steel/PTFE + Inconel Double-eccentric Fire safe Handle Class 150 Wafer type DN100 - 4" ERIKS Item #: 13296307 Compare Compare	This item is no longer available	{"itemTrackPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627400", "material_number": "13296307", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "index": "4", "quantity": "" } }
ECON® Butterfly valve Type: 9131 Stainless steel/Stainless steel/PTFE + Inconel Double-eccentric Fire safe Handle Class 150 Wafer type DN125 - 5" ERIKS Item #: 13419299 Compare Compare	Price (Per piece): €2,841.55	{"addToCartPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627416", "material_number": "13419299", "price": "2841.55", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627416", "material_number": "13419299", "price": "2841.55", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "index": "5", "quantity": "" } }
ECON® Butterfly valve Type: 9131 Stainless steel/Stainless steel/PTFE + Inconel Double-eccentric Fire safe Handle Class 150 Wafer type DN150 - 6" ERIKS Item #: 13419300 Compare Compare	Price (Per piece): €3,383.00	{"addToCartPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627428", "material_number": "13419300", "price": "3383", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "butterfly valve type: 9131 stainless steel/stainless steel/ptfe + inconel double-eccentric fire safe handle class 150 wafer type", "item_id": "g472253996627428", "material_number": "13419300", "price": "3383", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves wafer", "item_category4": "pr1325906861612816", "item_variant": "pce", "index": "6", "quantity": "" } }