LocationTianjin, China (Mainland)
EmailEmail: sales@likevalves.com
PhonePhone: +86 13920186592

Gear multi-layer eccentric wafer butterfly valve

Short Description:

Company introduction to on the basis of foreign advanced technology, the precision of the three eccentric multilevel metal hard seal structure,is widely used in medium temperature ¡Ü425¡æ of the metallurgy, electric power, petrochemical, and to the drainage and municipal construction and other industrial pipeline, adjust the flow and load flow. Valve seat and disc sealing surface are made of different hardness and stainless steel, with good corrosion resistance, long service life, the valve is a two way sealing function, the product conforms to the national GB/T13927 valve pressure test standards. 


  • Warranty Time: 1 year
  • Customized support: OEM, ODM
  • Certificate: API, ISO, CE, RoHS
  • MOQ: 1 Set
  • Place of Origin: China
  • Brand Name: LIKV
  • Product Detail

    OEM/ODM Service

    Product Tags

    01

    Features

    1.The valve uses three eccentric sealing structure, the valve seat and disc almost no wear, with the more closely the sealing function.

    2.Sealing ring selection of stainless steel production, with a metal hard sealing and flexible sealing double advantages, both in the case of low temperature and high temperature,        have excellent sealing performance, with corrosion resistance, long life and so on.

    3.The disc sealing surface using cobalt based alloy welding, sealing surface wear resistance, long service life.

    4.Large size butterfly plate adopts quill structure with high strength, large overflow area and small flow resistance.

    5.The valve has a two way sealing function, the installation is not restricted by the direction of the media, nor by the impact of spatial position, can be installed in any direction. 

    6.The driving device can be multi station (rotating 90¡ã or 180¡ã) to install, easy to use.

    Pressure and temperature

    PN(MPa)

    Nominal pressure

    1.0

    1.6

    (MPa)

    Seal test

    1.1

    1.76

    (MPa)

    Strength test

    1.5

     2.4

    Working temperature

    Carbon steel: -29~425¡æ

    Stainless steel: -40~650¡æ

    Suitable mediums

    water, air,natural gas, oil and weak corrosive fluids

    Main material list

    Parts

    Material

    Valve body

    WCB, Q235, Alloy steel, stainless steel, etc.

    Valve shaft

    Alloy steel, stainless steel, etc.

    Seal ring

    Stainless steel composite multi-level

    Packing

    Flexible graphite or stuffing

    Valve seat

    Stainless steel,cobalt based hard alloy

    Valve stem

    Stainless steel

     Executive Standard

    Manufacturer standard JB/T 8527
    Flange standard GB9113
    Structure length standard GB12221
    Inspection standard GB/T 13927

    Main dimensions and weight

    PN(MPa) DN(mm) L D D1 Z--ød H H0 A B kg
    1.0 150 70 211 240 8-22 385 230 66 150 64
    200 71 266 295 8-22 471 297 85 170 94
    250 76 319 350 12-22 533 327 85 170 108
    300 83 370 400 12-22 606 364 106 205 137
    350 92 429 460 16-22 694 404 106 205 156
    400 102 480 515 16-26 757 444 130 240 191
    450 114 530 565 20-26 814 472 155 240 246
    500 127 582 620 20-26 902 522 169 306 358
    600 154 682 725 20-30 1048 590 198 324 512
    700 165 794 840 24-30 1277 810 220 335 548
    800 190 901 950 24-33 1385 844 241 356 654
    900 203 1001 1050 28-33 1490 890 241 356 697
    1000 216 1112 1160 28-36 1620 950 241 356 1320
    1200 254 1328 1380 32-39 2191 1340 35 785 1425
    1400 390 1530 1590 36-42 2326 1450 35 785 1943
    1600 440 1750 1820 40-48 2685 1590 35 785 2854
    1800 490 1950 2020 44-48 2924 1710 60 865 3639
    2000 540 2150 2230 48-48 3186 1854 60 865 4982
    1.6 150 70  211 240  8-22  385  230  66 150  66 
    200 71 266  295  12-22  471  297  85 170  90 
    250 76 319  355  12-26  533  327  85  170  116 
    300 83 370  410  12-26  606  364  106 205  145 
    350 92 429  470  16-26  694  404  106 205 167 
    400 102 480  525 16-30  757  444  130 240  202 
    450 114 548  585  20-30  814  472  155 240 257 
    500 127 609  650  20-33  902  522  169 306 381 
    600 154 720  770  20-36  1048 590  198 324 659 
    700 165 794  840  24-30  1277  810 241 335 918 
    800 190 901  950 24-39  1385  844  241 356  1205 
    900 203 1001  1050  28-39  1490 890  241  356  1526 
    1000 216 1112  1170  28-42  1620  950  241  356 1998 
    1200 254 1328  1390  32-48  2191  1340  35 785  2120 
    1400 390 1530  1590  36-48  2326  1450  35  785  2344 
    1600 440 1750  1820  40-55  2685  1590  35  785  3466 
    1800 490 1950  2020  44-55  2924  1710  60 865  4348 
    2000 540 2150  2230  48-60  3186 1854  60 865  5915 
    02
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    American LIKE valves is a global supplier of flow control products£¬solution and services with a diverse range of products, for infrastructure and industrial fluid control. Our solution is an integral key part of the pipeline management solution, adopting advanced mechanical technology and automation system, so that the products always maintain excellent quality, and responding to customer needs correctly and fast. LIKE valve's customers and markets cover water supply and drainage, water treatment, heating, construction, fire fighting, HVAC systems, power plants, petrochemical, natural gas pipelines, ships and other fields.
    LIKE valves always adhere to the quality policy of "quality is the life of products, products are the life of LIKE", have been passed ISO9001, ISO14001, OHSAS18001, TS, API, CE, ROHS£¬CCC certificate of professional testing institutions. We take customer satisfaction as the purpose, take our mission to realize the value by supply excellent service to our customers, strive to do even better on each product, each service, to provide continuous guarantee for customers all over the world.
    In 2016, LIKE valve products entered Chinese market. In 2017, LIKE Valve was registered Like Valves (Tianjin) Co., LTD. in China, a joint venture of the United States and China, dedicated to serving customers in the Asia-Pacific region and China.
    LIKE valve adhering to the concept of "integrity, innovation, cooperation and mutual benefit", building our brand with product quality and customer satisfaction; improving and surpass ourselves with unremitting pursuit and sustainable development. "LIKE Dream" will contribution to "China Dream" more wonderful!

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    FAQ

    Q: Which port do you usually delivery from?
    A: LIKE VALVE usually delivery from Tianjin, QINGDAO, DALIAN and SHANGHAI.
    Q:What is the capacity of one year?
    A: The capacity is around 10,000 tons one year.
    Q:What is you payment term?
    A: LIKE VALVE can accept T/T, L/C and ect.
    Q:Can you do OEM and ODM order?
    A: Certainly, LIKE VALVE can do OEM and ODM order. We can supply the valves as you requirment.


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