ECON® Butterfly valve Type: 68311 Ductile cast iron/Stainless steel Centric DVGW (gas) Squeeze handle Lug type

Product documents

Document	Document type
Product Brochure 01	Brochure Econ Butterfly Valves series 67 and 68 (PDF)
Product Certificate	DVGW Gas (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.
Supply systems (HVAC), greenhouse construction, pulp and paper.
Vacuum systems.

Recommended in: Utilities

Technical information

Construction

Approval

Options

Tables

Pressure and temperature range
DN	Liner	Pressure rating	Temperature range	Max. working pressure
DN50-DN150	NBR	PN16	NBR -10°/+80°C	16 bar

Stock item

Valve design: Centric

Housing material: Ductile cast iron

Material quality: EN-JS1030

Nominal inner diameter

Connection: Lug type

Pressure rating: PN16

Pressure rating flange: PN10/16

Face to Face length (mm)

Operation: Squeeze handle

Material liner: NBR-DVGW

Disk material: Stainless steel

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ECON® Butterfly valve Type: 68311 Ductile cast iron/Stainless steel/NBR-DVGW Centric DVGW (gas) Squeeze handle PN16 Lug type DN50 ERIKS Item #: 13332892 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 68311 ductile cast iron/stainless steel/nbr-dvgw centric dvgw (gas) squeeze handle pn16 lug type dn50", "item_id": "g2039523812592841", "material_number": "13332892", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr2039523812672963", "item_variant": "pce", "index": "1", "quantity": "" } }
ECON® Butterfly valve Type: 68311 Ductile cast iron/Stainless steel/NBR-DVGW Centric DVGW (gas) Squeeze handle PN16 Lug type DN65 ERIKS Item #: 13332893 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 68311 ductile cast iron/stainless steel/nbr-dvgw centric dvgw (gas) squeeze handle pn16 lug type dn65", "item_id": "g2039523812592865", "material_number": "13332893", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr2039523812672963", "item_variant": "pce", "index": "2", "quantity": "" } }
ECON® Butterfly valve Type: 68311 Ductile cast iron/Stainless steel/NBR-DVGW Centric DVGW (gas) Squeeze handle PN16 Lug type DN80 ERIKS Item #: 13332894 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 68311 ductile cast iron/stainless steel/nbr-dvgw centric dvgw (gas) squeeze handle pn16 lug type dn80", "item_id": "g2039523812592883", "material_number": "13332894", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr2039523812672963", "item_variant": "pce", "index": "3", "quantity": "" } }
ECON® Butterfly valve Type: 68311 Ductile cast iron/Stainless steel/NBR-DVGW Centric DVGW (gas) Squeeze handle PN16 Lug type DN100 ERIKS Item #: 13332895 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 68311 ductile cast iron/stainless steel/nbr-dvgw centric dvgw (gas) squeeze handle pn16 lug type dn100", "item_id": "g2039523812592892", "material_number": "13332895", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr2039523812672963", "item_variant": "pce", "index": "4", "quantity": "" } }
ECON® Butterfly valve Type: 68311 Ductile cast iron/Stainless steel/NBR-DVGW Centric DVGW (gas) Squeeze handle PN16 Lug type DN125 ERIKS Item #: 13332896 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "butterfly valve type: 68311 ductile cast iron/stainless steel/nbr-dvgw centric dvgw (gas) squeeze handle pn16 lug type dn125", "item_id": "g2039523812592761", "material_number": "13332896", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr2039523812672963", "item_variant": "pce", "index": "5", "quantity": "" } }
ECON® Butterfly valve Type: 68311 Ductile cast iron/Stainless steel/NBR-DVGW Centric DVGW (gas) Squeeze handle PN16 Lug type DN150 ERIKS Item #: 13332897 Compare Compare	This item is no longer available	{"itemTrackPD":{ "item_name": "butterfly valve type: 68311 ductile cast iron/stainless steel/nbr-dvgw centric dvgw (gas) squeeze handle pn16 lug type dn150", "item_id": "g2039523812592859", "material_number": "13332897", "price": "0", "item_brand": "econ®", "item_category":"valves and actuators", "item_category2":"butterfly valves", "item_category3":"butterfly valves lugged", "item_category4": "pr2039523812672963", "item_variant": "pce", "index": "6", "quantity": "" } }