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ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel Centric Pneumatic operated Double acting Lug type

Product documents

Document Document type
Product Brochure 01 Brochure Econ Butterfly Valves series 67 and 68  (PDF)
Product overview

Mounted pneumatically operated butterfly valve, consisting of: Econ® wafer-type butterfly valve (type: 6830) and double-acting pneumatic Econ® actuator (type: 7902).

The pneumatically operated butterfly valve is configured according to the following basic principles: The pneumatic pilot pressure is 6bar, the medium is water, the butterfly valve is operated at least a few times a day, and the actuator is set-up according to the Eriks standard.

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
Options
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: Pneumatic operated
Brand actuator: ECON
Material liner
Disk material: Stainless steel
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA20 PN16 Lug type DN40 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA20 PN16 Lug type DN40 ERIKS Item #: 13537768
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA20 PN16 Lug type DN40 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA20 PN16 Lug type DN40 ERIKS Item #: 13537738
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA20 PN16 Lug type DN50 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA20 PN16 Lug type DN50 ERIKS Item #: 13537769
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA20 PN16 Lug type DN50 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA20 PN16 Lug type DN50 ERIKS Item #: 13537739
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA20 PN16 Lug type DN65 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA20 PN16 Lug type DN65 ERIKS Item #: 13537770
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA20 PN16 Lug type DN65 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA20 PN16 Lug type DN65 ERIKS Item #: 13537740
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA40 PN16 Lug type DN80 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA40 PN16 Lug type DN80 ERIKS Item #: 13537771
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA40 PN16 Lug type DN80 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA40 PN16 Lug type DN80 ERIKS Item #: 13537741
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA80 PN16 Lug type DN100 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/EPDM Centric Pneumatic operated Double acting DA80 PN16 Lug type DN100 ERIKS Item #: 13537772
 
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Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA80 PN16 Lug type DN100 ECON® Butterfly valve Type: 6834ED Ductile cast iron/Stainless steel/NBR Centric Pneumatic operated Double acting DA80 PN16 Lug type DN100 ERIKS Item #: 13537742
 
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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: Pneumatic operated
Brand actuator: ECON
Material liner
Disk material: Stainless steel
Clear filter      (30 of the 30 items displayed)
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