<pre id="pnhg2"><strong id="pnhg2"><xmp id="pnhg2"></xmp></strong></pre>
    <acronym id="pnhg2"><strong id="pnhg2"></strong></acronym>
    <table id="pnhg2"><option id="pnhg2"><b id="pnhg2"></b></option></table>

    <track id="pnhg2"><ruby id="pnhg2"><menu id="pnhg2"></menu></ruby></track>
    <table id="pnhg2"></table>
    <td id="pnhg2"><strike id="pnhg2"></strike></td><p id="pnhg2"></p>

    Email:sales@bundor.com    |   Tel: +86 150 0225 9955   |   Wechat: Bundor_marketing   |    Skype: +86 150 0225 9955

    Home ? Products ? Butterfly Valve ? Wafer Butterfly Valve
    Gear Box Butterfly Valve1
    Gear Box Butterfly Valve2
    Gear Box Butterfly Valve3
    Gear Box Butterfly Valve4
    Gear Box Butterfly Valve1 Gear Box Butterfly Valve2 Gear Box Butterfly Valve3 Gear Box Butterfly Valve4

    Gear Box Butterfly Valve

    【Size Range】: 3’’/DN80

    【Pressure】: 5K/10K/150LB

    【Body Materials】: Ductile Iron

    【Seat Materials】: EPDM

    【Disc Materials】: Ductile Iron

    【Stem Materials】: 420stainless steel

    ADVANTAGES

    Features:
    Applicable medium:fresh water, sewage, sea water, weak acid and alkali, air, steam, etc.
    Suitable temperature:-20 degrees Celsius to 120 degrees Celsius
    Application field: Municipal construction, water treatment, electricity, water supply and drainage, water conservancy projects.

    Product advantages:

    1.Bundor patent products, patent certification.
    The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

    2.Standard EPDM rubber seat with reliable leak free performance
    Seat rubber USES EPDM rubber in accordance with standard. Seat elasticity and tension are more stable and reliable.

    3.The product has an independent identity to ensure traceability
    Each Bundor product has its own QR code mark, unique identification number, to ensure product traceability.

    4.Valve body valve plate is made of QT450-10 material
    Valve body valve plate is made of qt450-10 material with spheroidization rate above grade 3, tensile strength of 450Mpa and elongation of >10%.

    5.Special spraying valve body, 36 months without discoloring
    The surface of the valve body adopts the electrostatic powder thermal spraying technology, which is more environmentally friendly and weather resistant, and ensures that the valve body does not change color for 36 months.

    6.Intelligent test and pressure test to ensure product quality
    Each product is pressure tested by the Bundor intelligent testing equipment, and the inspection report is automatically generated. Every data and report is kept for 5 years to ensure the delivery qualified rate.

    7.Solid body valve body, more stable
    Valve body is solid body, same caliber weight is heavier than other manufacturers.

    8.Each product is packed separately with heat shrinkable film, ash proof and moisture proof.
    Each German product is packed with heat-shrinkable film, and has a built-in drying agent to isolate air dust, facilitate storage and avoid corrosion caused by damp.

    9.Meet drinking water standards
    Provides rubber seats and epoxy spray to meet potable water standards.

    PARAMETER INFORMATION

    NPS DN A D1 D2 L1 L2 L3 L4 B C E F G φD3 Top Flanged
    2″ DN50 45 73.3 92.3 75 129 59 24 9 110 45 67 44 136 F05
    2.5″ DN65 49 86 107 82 136 59 24 9 110 45 67 44 136 F05
    3″ DN80 49 100.9 122 99 153 59 24 9 110 45 67 44 136 F05
    4″ DN100 55 132 153 110 167 59 24 11 110 45 67 44 136 F07
    5″ DN125 58.5 156 179 125 193 59 24 14 110 45 67 44 136 F07
    6″ DN150 59 185.4 208.4 145 209 59 24 14 110 45 67 44 136 F07
    8″ DN200 64.5 235.2 262.3 170 251 75 30 17 172 61 85 53 277 F10
    10″ DN250 72 289.4 316.3 213 283 75 30 22 172 61 85 53 277 F10
    12″ DN300 82 341.2 372 240 315 82 30 22 165 78 109 79 277 F10

    HOT PRODUCTS

    Aluminium Handle Wafer Butterfly Valve

    Pinless Disc Butterfly Valve

    Wafer Type Butterfly Valve

    Pneumatic Flanged Butterfly Valve

    Motorized Flanged Butterfly Valve

    Electric Butterfly Valve

    PTFE Lined Wafer Butterfly Valve

    Stainless Steel Wafer Butterfly Valve

    Semi PTFE-lined Butterfly Valve

    CONTACT US

    Sales@bundor.com

    No.37 Puhui Road,Beizhakou Economic Development Zone, Tianjin City, China PR

    Contact us now if you have any questions about our company and products.We will retain your information completely private.

    《琪琪午夜免费》