Other TypesJD745X Multi-functional pump controlling valve

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JD745X Multi-functional pump controlling valve

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     Installed in water pump exit gate pipeline of high-rise building water supply system and other water supply system, avoid backflow, prevent water hammer and water hitting phenomenon.

    20120531111554142.jpg

     Installation:

    1.Pool  2. soft sealing gate valve  3. filter  4. water pump  5. multi-functional water pump controlling valve 
    Usage: installed in water pump exit gate pipeline of high-rise building water supply system and other water supply system, avoid backflow, prevent water hammer and water hitting phenomenon. Combined the  electric valve, check valve with water hammer suppressor, can provide safe and reliable water system.
     
    Characteristics:
    1.Good effect of eliminating water hammer. Combined the slow opening, quick shutting, slow shutting with water hammer eliminating, avoid water opening pump hammer and water closing pump hammer.
    2. Convenient operation. Only operate the opening and closing button, valve close auto.
    3. Energy saving. Flowing road adopt streamline design, small pressure loss, big flowing rate, light weight.
     
    DN L H D D1 D2n-d
    1.0Mpa 1.6 Mpa 2.5 Mpa 1.0Mpa 1.6 Mpa 2.5 Mpa 1.0Mpa 1.6 Mpa 2.5 Mpa
    50 205 293 165 165 165 125 125 125 4-18 4-18 4-18
    65 216 328 185 85 185 145 145 145 4-18 4-18 8-18
    80 250 364 200 200 200 160 160 160 8-18 8-18 8-18
    100 320 418 220 220 235 180 180 190 8-18 8-18 8-22
    125 365 481 250 250 270 210 210 220 8-18 8-18 8-22
    150 415 543 285 285 300 240 240 250 8-22 8-22 8-26
    200 500 673 340 340 360 295 295 310 12-22 12-22 12-26
    250 605 792 395 405 425 350 355 370 12-22 12-26 12-30
    300 698 927 445 460 485 400 410 430 12-22 12-26 16-30
    350 787 957 505 520 555 460 470 490 16-22 16-26 16-33
    400 914 1188 565 580 620 515 525 550 16-26 16-30 16-36
    450 978 1218 615 640 670 565 585 600 20-26 20-30 20-36
    500 978 1256 670 715 730 625 650 660 20-26 20-33 20-36
    For more accurate quotation pls send us more details about the products you need:

    1. What's the DN and PN?

    2. What's the material?

    3. What's the connection(flange or thread)?

    4. What's the standard(ANSI, DIN, BS, JIS)?

    5. What's the medium working with?


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