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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
The independently developed by the company has entered the international market with high-quality performance, and is mainly sold to Europe, America, Japan, South Korea and other countries, and enjoys a high reputation in the international market, and is well received by customers.Our company has rich production experience and sophisticated processing equipment, the application of advanced science and technology, and constantly improve gear check valve quality, but also to provide users with a full range of services. Our team is always available to provide expert advice and guidance to our clients. Our company has been persistently absorbing customers' valuable opinions and advanced practical experience, concentrating on research and innovation, so as to continuously improve and make unremitting progress. Our company focuses on the development concept of "innovation, coordination, green, openness and sharing", with the overall goal of "consolidating development in five years and building strength in ten years". Integrity is the minimum moral requirement of the company for employees to deal with the world. Our company is constantly improving the core competitiveness of the enterprise, achieving the strategic goal of building a new type of enterprise and making new contributions to the national economy and social development.
  • Damping Device check valve
    Damping Device check valve

    Damping Device check valve achieves easy, convenient turning without lubrication. It is ideal for corrosive medium, and it has self-cleaning function on valve rotation.

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  • Ball Float Pattern Rubber Lined Check Valve
    Ball Float Pattern Rubber Lined Check Valve

    Ball Float Pattern Rubber Lined Check Valve is designed for controlling the usual corrosive media. Its body inner surface is lined with different rubbers.

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  • Steam Extraction Check Valve
    Steam Extraction Check Valve

    Extraction Check Valves is used to prevent backflow in steam and water lines to protect valuable equipment from damage.

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  • pressure seal check valve
    pressure seal check valve

    SQ has been centered around one thing: 100% customer satisfaction , we are striving to improve on all aspects of our daily operation to offer best product and services to our customers to achieve

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  • Dual Plate Check Valve
    Dual Plate Check Valve

    Retainerless body design with no external body penetrations eliminating the possibility of outside leakage. Disc assembly secured in place by high strength key.

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  • Swing Type Check Valve
    Swing Type Check Valve

    A complete range of gate, globe, and check valves for all of your high pressure and high temperature applications, proven over years of service in conventional thermal and nuclear power plants as

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John Coleman star star star star star
Thank you very much for your company's technicians, who helped us choose the most suitable product scheme and patiently answered all questions.
David Franklin star star star star star
Adhering to the people-oriented concept, the company has carefully built a professional, efficient, innovative and entrepreneurial knowledge team. It is because of the professional team that the
Shelli Allen star star star star star
I will recommend this supplier to everyone because of professional service!
Jenny Harris star star star star star
The company has won over the masses of customers with their superior products. Their products are excellent in quality, complete in function and beautiful in appearance.
Eric Jeffries star star star star star
We appreciate that you never give up when you encounter difficulties, but only get more and more courageous in the face of difficulties.
Harriet Hogan star star star star star
This company sent me samples and professionally explained the relevant content of the product, very nice!
After years of unremitting efforts, we have formed a complete set of pre-sale, sales and after-sales service system, and become the leader in the industry. Find professional gear check valve manufacturers and suppliers in China here. We're offering high quality gear check valve with competitive price. Welcome to contact our factory for more details.

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