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

large diameter nrs gate valve with worm gear

Short Description:

Large diameter gate valve using the highest quality ductile iron or carbon steel casting, high strength, light weight, precise geometric dimensions, ram interchangeable features, the installation of spiral bevel gear and effort institutions, one can very easily the ground switch can also be based on the user’s requirements, installation of opening and closing direction column, or electric, pneumatic systems, municipal construction and mining, metallurgy, power plants and other industries. 

  • 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



    1.high strength 
    2.light weight
    3.precise geometric dimensions
    4. ram interchangeable
    5.very easily the ground switch

    Material of main parts

    Part name 



    Gray iron, ductile iron,cast steel


    Ductile iron+EPDM or NBR

    Allen bolts

    Carbonization treatment




    Gray iron, ductile iron,cast steel


    stainless steel

    Thrust bearings

    Tin bronze


    Carbon steel, alloy steel


    Ductile iron, cast steel

    Dust Cover NBR

    Hand wheel

    Malleable iron

    Main dimensions 

    DN(mm) 500 600 700 800 900 1000 1200
    L 457 508 660 720 780 840 960
    Hmin 1480 1665 2200 2800 2800 3000 3000
    Hmax 1650 1900 2350 2950 2950 3150 3150

    Qualification certificate

    OHSAS18001 英文
    ISO14001 英文
    ISO9001 英文

    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!





    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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