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Latest Products

  • Switching valves(safety valve blocks)
  • Metal To Metal Butterfly Valve
  • High Performance Butterfly Valve
  • Metal To Metal Butterfly Valve With Bidirectional Sealing
  • Highly Wear-Resistant Taylor Valve
  • Sleeve Type Regulating Control Valve

Contact Us

  • Anfeng Village, Oubei Street, Yongjia County, Wenzhou, Zhejiang, China
  • marketing@sqvalves.com
  • +86-577-67159376
We ensure the safety control of the whole process of our through our almost strict quality and safety management system, providing our customers with peace of mind throughout their life cycle.We hope that the development of the manual ball valve industry in China will be different because of our existence. Our company is constantly seeking new opportunities to expand our product lines and services. Our company's corporate culture is that "focus" as a working attitude involves keen reflection and a high degree of self-discipline. Dedicated people always reflect on their behavior and their working methods in order to continue to improve and improve. We are dedicated to building strong partnerships with our suppliers and customers, built on mutual trust and respect. We actively strive to promote dedicated cooperation among our employees, as well as among our customers and business partners, and are committed to developing and promoting a team spirit of harmony and cooperation. Our company attaches great importance to the quality of products and the fluency of cooperation, and recognizes the importance of deeper contact with customers and stakeholders to provide excellent products for our customers. Our company has a team of experienced designers and highly qualified personnel, and we have established good relationships with our users. Through our tireless efforts, we constantly improve our services and products to provide customised interlocking solutions that benefit our customers.
  • Ceramic Lined Ball Valve
    Ceramic Lined Ball Valve

    The V-port full lined hard-seal ceramic ball valves are applicable to a variety of pipes like Class15./300 and PN10-PN50,suitable for the controlling or cutting of medium in the high-wearing or

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  • V Port Ball Valve
    V Port Ball Valve

    Product Introduction: V port ball valve is also known as a control valve because the flow velocities need to be controlled depending on the application. It can be widely used in water treatment, food

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  • DBB ball valve
    DBB ball valve

    Double Block and Bleed Valve is a side-entry ball valve, with either a bolted or welded body, designed for use in upstream, midstream and downstream oil and gas applications. It requires two in-line

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  • Soft Seated Ball Valve
    Soft Seated Ball Valve

    The soft seated ball valves are mainly used for distribution, cutting off and transition of medium’s flowing. With a small rotation of 90 degrees and turning torque, soft seated ball valves share a

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  • Metal Seated Ball Valve
    Metal Seated Ball Valve

    SQ trunnion ball valves are offered in 2 PC side entry, 3 PC side entry, welded body and top entry design in a wide range of carbon and stainless steel ,alloy steel, duplex stainless steel , Monel

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  • API 6D Floating Type Ball Valve
    API 6D Floating Type Ball Valve

    Floating Type Ball Valve SQ floating type ball valves are offered in 2 PC side entry, 3 PC side entry design in a wide range of carbon and stainless steel ,alloy steel, duplex stainless steel , Monel

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  • Trunnion Mounted Ball Valve
    Trunnion Mounted Ball Valve

    T runnion Mounted Ball Valve SQ trunnion mounted ball valves are offered in 2 PC side entry, 3 PC side entry design , top entry , fully welded type in a wide range of carbon and stainless steel

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  • PFA Lined Ball Valve
    PFA Lined Ball Valve

    Teflon lined ball valves have straight-through flow providing positive shutoff with minimal pressure drop and flow turbulence. With the ball independent of the stem, the ball has some freedom to move

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  • Top Entry Ball Valve
    Top Entry Ball Valve

    ​SQ trunnion mounted top entry ball valves are produced according to API 6A, API 6D, ASME B16.34 and ISO 17292 standards. The valves can be offered with both soft , metal or composite seats that can

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  • Fully Welded Ball Valve
    Fully Welded Ball Valve

    Fully welded ball valve offers the advantage of a compact envelope, which allows for increased strength and significant reduction in weight. Furthermore, since the body is made by welding forged

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The company advocates a responsible, diligent, practical and efficient work style, and encourages the spirit of people-oriented, diligent efforts, excellence and courage to bear in the face of
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To our surprise, the quality of your company's products is outstanding and the after-sales service is fantastic.
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The company's are constantly being improved and kept up to date with the world's research hotspots. Find professional manual ball valve manufacturers and suppliers in China here. We're offering high quality manual ball valve with competitive price. Welcome to contact our factory for more details.

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