Midline type double pressure plate butterfly valve
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  • Midline type double pressure plate butterfly valve

Midline type double pressure plate butterfly valve

Model:

Type D941-10/16

Specifications:

DN80-DN1600

Applicable temperature:

≤ 250 ℃

Applicable medium:

Water, oil, weak corrosive fluid


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  • Product Description
  • Detailed parameters
  • The mid-line double pressure plate butterfly valve is a product with good sealing performance and long service life, which is based on the original wafer type butterfly valve and combined with production experience to meet the requirements of large customers.

    Features:

    1, flow characteristics tend to be linear, good regulation performance.

    2, the use of double pressure plate structure, the sealing ring is not easy to be torn, can extend the service life of the valve.

    3, two-way sealing performance is stable, long-term use can reach zero leakage.

    4. The surface of pressure plate and valve plate is sprayed with epoxy resin, which has stable anti-corrosion performance and long service life.

    5. Epoxy resin and rubber meet the requirements of GB/T17219-1998 Hygiene Standard.

    Use:

    Midline type double pressure plate butterfly valve used in petrochemical, food, medicine, textile, papermaking, water and electricity, ships, water supply and drainage, smelting and other systems, all corrosive, non-corrosive gas, liquid, semi-fluid and solid powder pipelines and containers for regulation and closure, can be installed in any position.


    Warm tips:

    All text, data, and images in this article are for reference only. Need to see moreDouble eccentric flange type telescopic butterfly valveFor details of performance parameters, structural size parameters, prices, etc., or for high-quality printed samples, pleaseContact Us


     

  • Outline and Connection Dimension of Midline Double Pressure Plate Butterfly Valve

    DN H1 H2 L 1.0MPa 1.6MPa
    Short Long D1 N-d H3 A1 A2 $ D1 N-d H3 A1 A2 $
    50 82 150 108 150 125 4-$19 255 191 126 200 125 4-$19 255 191 126 200
    65 92 165 112 170 145 4-$19 255 191 126 200 145 4-$19 255 191 126 200
    80 100 170 114 180 160 8-$19 255 191 126 200 160 8-$19 255 191 126 200
    100 125 195 127 190 180 8-$19 255 191 126 200 180 8-$19 255 191 126 200
    125 142 220 140 200 210 8-$19 255 191 126 200 210 8-$19 302 240 175 300
    150 160 250 140 210 240 8-$23 302 240 175 300 240 8-$23 302 240 175 300
    200 190 275 152 230 295 8-$23 302 240 175 300 295 8-$23 302 240 175 300
    250 220 305 165 250 350 12-$23 302 240 175 300 355 12-$23 410 552 101 360
    300 245 350 178 270 400 12-$23 410 552 101 360 410 12-$28 410 552 101 360
    350 278 385 190 290 460 16-$23 410 552 101 360 470 12-$28 473 625 152 500
    400 306 435 216 310 515 16-$28 473 625 152 500 525 16-$28 473 625 152 500
    450 346 490 222 330 565 20-$28 473 625 152 500 585 16-$31 473 625 152 500
    500 375 505 229 350 620 20-$28 473 625 152 500 650 20-$31 488 680 375 500
    600 425 605 267 390 725 20-$31 488 680 375 500 770 20-$34 488 680 375 500
    700 496 675 292 430 840 24-$31 488 680 375 500 840 20-$37 488 680 375 500
    800 560 740 318 470 950 24-$34 488 680 375 500 950 24-$37 550 412 757 300
    900 625 805 330 510 1050 28-$34 550 412 757 300 1050 24-$40 550 412 757 300
    1000 680 865 410 550 1160 28-$37 550 412 757 300 1170 28-$40 550 412 757 300
    1200 800 1065 470 630 1380 32-$40 600 452 830 400 1390 28-$43 600 452 830 400
    1400 920 1207 530 710 1590 36-$43 670 452 830 400 1590 32-$49 670 452 830 400
    1600 1030 1317 600 790 1820 40-$49 670 452 830 400 1820 36-$49 680 475 943 305
    1800 1290 1457 670 870 2020 44-$49 675 475 943 305 2020 40-$56 680 475 943 305
    2000 1245 1625 760 950 2230 48-$49 680 475 943 305 2230 44-$56 885 577 1021 458
    2200 1450 1740 830 1000 2440 52-$56 885 577 1021 458 2440 48-$62 885 577 1070 458
    2400 1675 1875 910 1100 2650 56-$56 885 577 1070 458 2650 56-$62 1045 734 1192 458
    2600 2015 2010 990 1200 2850 60-$56 885 577 1070 458 2850 60-$62 1045 734 1192 458
    2800 1750 2100 1070 1300 3070 64-$56 1045 734 1192 458            
    3000 1850 2200 1150 1400 3290 68-$62 1045 734 1192 458