+86-577-67159376
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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
With a new concept and a broad vision, we have constantly innovated and sought changes to create a series of high-quality .Our ball valve isolation is technologically advanced domestically and has reached international advanced standards, and thus is favored by domestic and international users. Our reputation for excellence and customer satisfaction is the result of our unwavering commitment to quality and professionalism. The development goal of the comprehensive strength of the enterprise is to form an industry advantage with strong innovation ability, obvious differentiation characteristics and outstanding core competitiveness, and to become a world-class enterprise. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. Our company always take the word 'win the trust of clients with quality, win the market with technology and services' as our business aim to develop and innovate new products continuously. At the same time, we are striving for perfect quality, hoping to provide all the clients with the most suitable products. We believe that our clients’ success is our success, and are committed to working tirelessly to ensure their satisfaction.
  • 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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  • 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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  • 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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  • 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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Elizabeth Rodgers star star star star star
This company believes that customers are the basis of their existence. In order to retain more customers, it is bound to make the product better, so that customers have more desire to buy.
Francisco Wheeler star star star star star
The packaging is very tight and the inspection certificate is complete.
Dorothy Giuliani star star star star star
This manufacturer can think outside the box. After a lively discussion, we both accepted part of each other's perspectives, so we were all very happy with the new product.
Mary Herrera star star star star star
The delivery is very fast, the stuff is amazing!!
Dorothy Giuliani star star star star star
This batch of products is our new attempt, so everyone is a little worried about the effect, but after receiving all the products, we believe that customers will be satisfied.
Dorothy Giuliani star star star star star
The product is very good, I have always used this supplier, and this time I bought their products.
We will continue to develop superior and provide satisfactory services to all of our customers. Find professional ball valve isolation manufacturers and suppliers in China here. We're offering high quality ball valve isolation with competitive price. Welcome to contact our factory for more details.

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