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    5 inch Triple Offset Butterfly Valve

    Favorable price triple offset style butterfly valve, comes with 5 inch (DN125) port size, optional body material of cast steel, and stainless steel. The triple eccentric butterfly valve can work at -29℃~425℃ of carbon steel, and stainless steel -40℃~600℃.
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    Delivery date: 10-12 days

    Buy an ATO 5 inch triple offset butterfly valve. The hard alloy sealing material is used to ensure the sealing performance and wear resistance of the 5" triple eccentric butterfly valve.


    • The triple eccentric butterfly valve has small opening torque, flexible and convenient, labor-saving and energy-saving.
    • The three-dimensional braided core structure makes the butterfly plate tighter and tighter, and its sealing performance is reliable to achieve no leakage.
    • Flange triple eccentric butterfly valve is resistant to high pressure, corrosion resistance, wear resistance, long service life, etc.


    • Model: ATO-D343H-16C-DN125
    • Port Size: 5 inch (DN125)
    • Nominal pressure: PN16
    • Connection Type: Flanged Type
    • Body Material: Cast steel WCB/ Stainless Steel
    • Disc Material: Cast steel WCB/ Stainless Steel
    • Media: Water, weak acid base, air, steam, oil, etc.
    • Working Temperature: Carbon steel: -29℃~425℃, Stainless steel -40℃~600℃


    Triple offset butterfly valve dimension

    Model Length (mm) Dimension (mm) Connection Size (mm)
    H L H1 A1 B1 D D1 Z-d
    ATO-TOBV-DN125 164 140/200 460 180 200 250 210 8-18


    Triple offset butterfly valve application

    Tips: What is the preferred flow direction of a triple offset butterfly valve?

    This triple offset butterfly valve has bi-directional sealing capabilities and therefore can be installed in either direction. However, a preferred flow direction is indicated in the valve by means of an arrow mark and it is strongly recommended that the valve is installed such that the flow is in the direction of the arrow.

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