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    • VNE Pneumatic Butterfly Valve: 145 psi Actuator Air Pressure - Max, Air to Spring, Clamp, Silicone Model: 51C-61.5AS/VBAC-XX.
      VNE Pneumatic Butterfly Valve: 145 psi Actuator Air Pressure - Max, Air to Spring, Clamp, Silicone Model: 51C-61.5AS/VBAC-XX
      $1,102.55
      Grainger Industrial Supply
      VNE Pneumatic Butterfly Valve: 145 psi Actuator Air Pressure - Max, Air to Spring, Clamp, Silicone Model: 51C-61.5AS/VBAC-XX
      $1,102.55
      Grainger Industrial Supply
    • Bonomi Pneumatically Actuated Butterfly Valve: For Air/Water Media, Air to Air, Ductile Iron, Wafer Model: DA540S-2-1/2-C1.
      Bonomi Pneumatically Actuated Butterfly Valve: For Air/Water Media, Air to Air, Ductile Iron, Wafer Model: DA540S-2-1/2-C1
      $477.15
      Grainger Industrial Supply
      Bonomi Pneumatically Actuated Butterfly Valve: For Air/Water Media, Air to Air, Ductile Iron, Wafer Model: DA540S-2-1/2-C1
      $477.15
      Grainger Industrial Supply
    • 2-1/2" Air Actuated Butterfly Valve.
      2-1/2" Air Actuated Butterfly Valve
      $377.60
      Valworx
      Free delivery
      2-1/2" Air Actuated Butterfly Valve
      $377.60
      Valworx
      Free delivery
    • Bonomi Pneumatically Actuated Butterfly Valve: For Air/Water Media, Air to Air, Ductile Iron, Lug Model: DA541S-2-C2.
      Bonomi Pneumatically Actuated Butterfly Valve: For Air/Water Media, Air to Air, Ductile Iron, Lug Model: DA541S-2-C2
      $452.54
      Grainger Industrial Supply
      Bonomi Pneumatically Actuated Butterfly Valve: For Air/Water Media, Air to Air, Ductile Iron, Lug Model: DA541S-2-C2
      $452.54
      Grainger Industrial Supply
    • Tri-clamp Stainless Steel Actuated Butterfly Valve.
      Tri-clamp Stainless Steel Actuated Butterfly Valve
      $673.00
      Assured Automation
      Tri-clamp Stainless Steel Actuated Butterfly Valve
      $673.00
      Assured Automation
    • Double Acting Pneumatic Actuated Wafer Type Butterfly Valve.
      Double Acting Pneumatic Actuated Wafer Type Butterfly Valve
      $137.70
      Unox Vana
      Double Acting Pneumatic Actuated Wafer Type Butterfly Valve
      $137.70
      Unox Vana
    • UnitedBuilt Equipment Butterfly Valve.
      UnitedBuilt Equipment Butterfly Valve
      $393.00
      UnitedBuilt Equipment
      UnitedBuilt Equipment Butterfly Valve
      $393.00
      UnitedBuilt Equipment
    • Bonomi Pneumatically Actuated Butterfly Valve: 116 psi Actuator Air Pressure - Max, Air to Air, Lug Model: DA8101-2-1/2-C1.
      Bonomi Pneumatically Actuated Butterfly Valve: 116 psi Actuator Air Pressure - Max, Air to Air, Lug Model: DA8101-2-1/2-C1
      $982.85
      Grainger Industrial Supply
      Bonomi Pneumatically Actuated Butterfly Valve: 116 psi Actuator Air Pressure - Max, Air to Air, Lug Model: DA8101-2-1/2-C1
      $982.85
      Grainger Industrial Supply

    AI Overview

    An AI Overview is not available for this search Can't generate an AI overview right now. Try again later.
    AI Overview
    MOV ISO 5211 Top Flange Triple Offset/Eccentric Wafer ...
    ISO 5211 compatible pneumatic butterfly valves feature standardized mounting pads (e.g., F05/F07) and stem drives for direct, bracket-free attachment of actuators, ensuring interchangeability and easy automation . These valves commonly feature cast iron or stainless steel bodies, EPDM or PTFE seats, and pneumatic rack-and-pinion actuators for rapid, reliable flow control.
    Key Features and Benefits
    • ISO 5211 Standardization : Defines flange dimensions and driving components (star or square) to ensure compatibility across different manufacturers.
    • Direct Mounting: Eliminates the need for custom, costly, and time-consuming bracket and coupling hardware, simplifying installation.
    • Interchangeability: Allows for easy swapping of pneumatic, electric, or manual operators on the same valve body.
    • Versatile Design: Available in wafer, lug, or flanged connections, suitable for various media with pressure ratings up to 16 bar or higher.
    • Actuator Interfaces: Typically equipped with ISO 5211 for valve mounting, and Namur 1/4 inch interfaces for solenoid valves and VDI/VDE 3845 for limit switches.
    Common Specifications
    • Sizes: Ranging from small (e.g., DN40) to large piping systems.
    • Materials: Cast iron/Stainless steel body, Stainless steel disc, EPDM/PTFE seats.
    • Actuation: Double-acting or spring-return (fail-safe) pneumatic actuators.
    • Operating Temp: Generally suitable for ranges between -10°C to 110°C (14°F to 230°F).
    These valves are widely used in industrial automation for liquid and gas applications where reliable on/off or modulating control is required.
    Pneumatic Butterfly Valve DN40 (1-1/2 inch) Wafer Cast Iron ...
    Description. This butterfly valve is pneumatically actuated, featuring a DN 40 bore size and a wafer type connection for secure in...
    Tameson.com
    THE BUTTERFLY VALVE - DMS Valve
    LUG BUTTERFLY VALVE ISO 5211 STAINLESS SLEEVE EPDM. GET QUOTE. LUG BUTTERFLY WITH PNOMATIC ACTUATOR WITH STAINLESS TEFLON SEAL. GE...
    DMS Valve
    Pneumatic Butterfly Valve - Triad Process Equipment
    AIR OPERATED INDUSTRIAL AND HIGH PERFORMANCE BUTTERFLY VALVES. Most every valve is provided with a direct mount ISO 5211 stem and ...
    Triad Process Equipment
    ISO Mounting on Butterfly Valves Explained - NA Trade Source
    Jul 14, 2025 — Understanding ISO Mounting for Butterfly Valves ISO mounting ensures those actuators fit like a glove. The ISO 5211 standard defin...
    North American Trade Source
    ISO 5211 For Valves - Tameson.com
    Jul 30, 2022 — ISO 5211 is an international standard that specifies the flange dimensions, driving component dimensions, and torque reference val...
    Tameson.com
    0:52
    ISO 5211 International Compatibility Double Flanged Butterfly Valve ...
    Avannto Flow Controls Co., Ltd. ·
    ISO 5211 Mounting Standards - Tang Gong Valve Group
    Sep 23, 2025 — ISO 5211 is an international standard that establishes requirements for how part‐turn actuators (with or without gearboxes) are mo...
    Tanggong Valve Group
    ISO 5211 Butterfly Valves - Niagara
    May 7, 2021 — Share this post. 00. 00. The ISO 5211 standard allows the interchangeability of different types of actuation in butterfly valves w...
    Niagara - Indústria e Comércio de Válvulas
    The ISO 5211 Valve Mounting Flange and Actuator Connection
    ISO 5211 is a European standard that specifies requirements for attaching part-turn actuators to industrial valves. The standard i...
    Kinetrol USA
    • Pneumatic Butterfly Valve DN40 (1-1/2 inch) Wafer Cast Iron ...
      Description. This butterfly valve is pneumatically actuated, featuring a DN 40 bore size and a wafer type connection for secure in...
      Tameson.com
    • THE BUTTERFLY VALVE - DMS Valve
      LUG BUTTERFLY VALVE ISO 5211 STAINLESS SLEEVE EPDM. GET QUOTE. LUG BUTTERFLY WITH PNOMATIC ACTUATOR WITH STAINLESS TEFLON SEAL. GE...
      DMS Valve
    • Pneumatic Butterfly Valve - Triad Process Equipment
      AIR OPERATED INDUSTRIAL AND HIGH PERFORMANCE BUTTERFLY VALVES. Most every valve is provided with a direct mount ISO 5211 stem and ...
      Triad Process Equipment
    • ISO Mounting on Butterfly Valves Explained - NA Trade Source
      Jul 14, 2025 — Understanding ISO Mounting for Butterfly Valves ISO mounting ensures those actuators fit like a glove. The ISO 5211 standard defin...
      North American Trade Source
    • ISO 5211 For Valves - Tameson.com
      Jul 30, 2022 — ISO 5211 is an international standard that specifies the flange dimensions, driving component dimensions, and torque reference val...
      Tameson.com
    • ISO 5211 International Compatibility Double Flanged Butterfly Valve ...
      Recommended for you * High Quality Big Size 16" DN400 Plastic Butterfly Valve UPVC Wafer Type Worm Gear Butterfly Valve PVC Manual...
      Avannto Flow Controls Co., Ltd. ·
      0:52
    • ISO 5211 Mounting Standards - Tang Gong Valve Group
      Sep 23, 2025 — ISO 5211 is an international standard that establishes requirements for how part‐turn actuators (with or without gearboxes) are mo...
      Tanggong Valve Group
    • ISO 5211 Butterfly Valves - Niagara
      May 7, 2021 — Share this post. 00. 00. The ISO 5211 standard allows the interchangeability of different types of actuation in butterfly valves w...
      Niagara - Indústria e Comércio de Válvulas
    • The ISO 5211 Valve Mounting Flange and Actuator Connection
      ISO 5211 is a European standard that specifies requirements for attaching part-turn actuators to industrial valves. The standard i...
      Kinetrol USA
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    My Ad Center

    6" High Performance Butterfly Valve, Wafer, Scotch Yoke, ...


    Valworx
    https://www.valworx.com › product › high-performanc...
    Valworx
    https://www.valworx.com › product › high-performanc...
    The valve is direct mounted to the actuator using the international standard ISO5211 mounting pad. High Performance Butterfly Valve Standard Features; High ... Read more
    $2,167.30 · Free delivery over $99 · 60-day returns

    Pneumatic Butterfly Valve DN40 (1-1/2 inch) Wafer Cast ...


    Tameson.com
    https://tameson.com › ... › Pneumatic › Cast Iron › Wafer
    Tameson.com
    https://tameson.com › ... › Pneumatic › Cast Iron › Wafer
    It is compatible with ISO 5211 F05/F07 valves and includes BSPP air ports for air supply and return. Additionally, it features a Namur 1/4 inch interface ... Read more
    $446.66 · 30-day returns

    ISO 5211 compatible pneumatic butterfly valve


    Geko Union
    https://www.geko-union.com › tag › iso-5211-compati...
    Geko Union
    https://www.geko-union.com › tag › iso-5211-compati...
    We are a leading provider of custom ISO 5211 compatible pneumatic butterfly valve solutions, delivering engineered materials tailored for high-performance ...

    Keystone Series GR Butterfly Valve with Powered Actuator


    Emerson
    https://www.emerson.com › en-us › catalog › keystone-...
    Emerson
    https://www.emerson.com › en-us › catalog › keystone-...
    Features · Direct mounting to all Keystone butterfly valves and ball valves. · Valve connection compatible with Keystone (imperial and metric) and ISO 5211 . Read more
    $20 delivery

    ISO 5211 Standards


    Gemco Valve
    https://gemcovalve.com › iso-5211-standards
    Gemco Valve
    https://gemcovalve.com › iso-5211-standards
    ISO 5211 defines the actuator mounting dimensions and drive square size . See the chart below for the ISO 5211 common dimensions and imperial/metric equivalents. Read more
    Missing: pneumatic ‎| Show results with: pneumatic

    Understanding ISo 5211 Pneumatic Butterfly Valve Mounting


    jscepai.com
    https://valveinformation.jscepai.com › understanding-is...
    jscepai.com
    https://valveinformation.jscepai.com › understanding-is...
    Jun 20, 2025 — For pneumatic butterfly valves, ISO 5211 specifies the dimensions, tolerances, and configurations of the mounting flange, drive shaft, and ... Read more

    THE BUTTERFLY VALVE


    DMS Valve
    https://www.dmsvalve.com › HOME › PRODUCTS
    DMS Valve
    https://www.dmsvalve.com › HOME › PRODUCTS
    ... ISO 5211 flange compatibility , and pneumatic actuator support. Our company offers a wide product range with different mounting types and sealing materials ... Read more

    Pneumatic Butterfly Valve


    Triad Process Equipment
    https://www.triadprocess.com › Automated Valves
    Triad Process Equipment
    https://www.triadprocess.com › Automated Valves
    Air operated industrial and high performance butterfly valves . Most every valve is provided with a direct mount ISO 5211 stem and mounting pad. Read more

    Pneumatic Butterfly Valve Actuator | Spring Return


    Utility Pipe Supply
    https://utilitypipesupply.com › products › hovercraft-pn...
    Utility Pipe Supply
    https://utilitypipesupply.com › products › hovercraft-pn...
    Pneumatic Butterfly Valve Actuator | Hovercraft Series | Double Acting or Spring Return | ISO 5211 Mount ... ISO 5211 flange compatibility for quick integration. Read more
    $597.65 · 4.9 (11) · 5-day delivery

    ISO 5211 Butterfly Valves


    Niagara - Indústria e Comércio de Válvulas
    https://www.niagara.com.br › article
    Niagara - Indústria e Comércio de Válvulas
    https://www.niagara.com.br › article
    · Translate this page
    May 7, 2021 — The ISO 5211 standard allows the interchangeability of different types of actuation in butterfly valves with the standardization of the ... Read more
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