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Triple-Offset Flanged Butterfly Valve
Industrial Valves

Triple-Offset Flanged Butterfly Valve

Description
A metal-seated, triple-offset, double flanged butterfly valve featuring one-piece stem. Multiple 3D computer simulations of movement trajectories confirm there is neither interference nor wear between sealing mechanisms, ensuring hermetic sealing, corrosion resistance, high-temperature resistance, wear resistance and Bi-directional sealing capability. The top flange complies with ISO 5211.
Suitable Media:Oil, Gas, Water, Steam, Nitric Acid and Acetic Acid
Temperature Range:-196℃ to 600℃
Actuator Type:Lever, Handwheel, Square nut, Pneumatic, Electric and Hydraulic

    Specification

    Norminal diameter DN40-DN1000
    Rating Pressure PN6 PN 10 PN 16 PN25
    ANSI 150
    Flange Dimensions ISO7005-JIS B2239
    Structure Length EN 558-1 Series 13
    Inspection & Test  EN 12266-1

    Material List

    No. Part Material
    Body ASTM A216 WCB /A217 WC5/A352 LCB
    ASTM A351 CF3/CF3M/CF8/CF8M
    ASTM A990 4A/5A/6A
    Disc ASTM A216 WCBA217 WC5A352 LCB
    ASTM A351 CF3/CF3M/CF8/CF8M
    ASTM A990 4A/5A/6A
    Stem ASTM A182 F6q/F3 16/F5 1 /A705 630
    Seat SS+RPTFE/PTFE/NBR/EPDM/FKM
    7

    Main DimensionsUnit:mm

    DN Pressure Rating L A B H J Top Flange Type
    50  PN 25 108  127  70  12  □11 F 07
    65  PN 25 112  130  80  16   □14
    F 10
    80  PN 25 114  146  86  16  □14 F 10
    100  PN 25 127  160  106  16  □14 F 10
    125  PN 25 140  190  117  19  □17 F 10
    150  PN 25 140  203  130  19  □17 F 10
    200  PN 25 152  227  200  22  □19 F 10
    250  PN 25 165  272  240  28  □22 F 12
    300  PN 25 178  312  285  28  □27 F 14
    350  PN 25 190  432  300  65  Φ35 F 14
    400  PN 16 216  550  340  85  Φ40 F 16
    450  PN 16 222  610  380  85  Φ45 F 16
    500  PN 16 229  660  420  105  Φ50 F 16

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    High-Quality Materials

    We use only the finest materials to ensure durability and reliability.
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    Precision Engineering

    Our products are designed with meticulous attention to detail for optimal performance.
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    Versatility

    Suitable for a wide range of applications across various industries.
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    Easy Installation

    User-friendly designs that simplify the installation process.

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    We are more than a supplier, our team is able to offer customized solutions from CAD design, engineering services, the manufacturing of components that strictly comply with the specification, to the complete management of the most complex projects. 
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