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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 serve our valued customers with innovative pressure vessel plug valve, filter plug valve, production process of plug valve , superior service and continuous improvement of quality. We produce our compressed air plug valve according to batch management, from the molding process all the way to the packaging process according to the box batch barcode management to ensure the traceability of quality. 'More professional service' is the tenet which brings sustainable development to our company. We can not only supply premium products for users, providing best and timely after-sales service, but also offer integrated value-added solutions to meet the customer's real needs hundred percent. As an experienced group we also accept custom-made orders. In recent years, our company has focused on core industries, concentrated advantageous forces and tilted to the main business, and made remarkable achievements. In the process of self-development, our company has been constantly improving and enriching the connotation and content of corporate culture construction, and has become the conscious action and goal of employees. At present, our factory has advanced production equipment and production technology. These superior conditions have enabled us to have many loyal users and partners, prompting us to keep moving forward. If a product does not have excellent quality, it is difficult to gain a foothold in the competitive market. Make sure you contact us for more data.
  • lubricated plug valve
    lubricated plug valve

    lubricated plug valve are metal seated valves providing a tight shut off ( 0 leakage ) sealing, valves shall be regularly lubricated along with their operation by injection of suitable grease. Due to

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  • Double Block and Bleed Plug Valve
    Double Block and Bleed Plug Valve

    Compared to other types of DBB valves, Double Block and Bleed plug Valve has the Double Isolation and Bleed function and therefore it provides double security due to two seals that are independent on

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  • PFA Lined Plug Valve
    PFA Lined Plug Valve

    ​PFA Lined Plug Valve is special for controlling the strong corrosive media.Its body inner surface is lined with different fluorine plastics which can be selected to suit with different working

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  • Metal sealing Lift Plug Valve
    Metal sealing Lift Plug Valve

    Lift Type Plug Valve is metal seated non-lubricated plug valve and is recommended for use in hash application in the chemical or petrochemical industry.

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  • Soft Seat Plug Valve
    Soft Seat Plug Valve

    Soft Seat Plug 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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William Fitzgerald star star star star star
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an
Walter Hannah star star star star star
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
Gerda Garcia star star star star star
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
Ronald Cameron star star star star star
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
David Curl star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Bennett Murphy star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
Our professionals have many years of professional skills in this industry, and have been committed to the development and manufacture of high-quality reliable ball valve, globe valve for freeze dryers . Find professional compressed air plug valve manufacturers and suppliers in China here. We're offering high quality compressed air plug valve with competitive price. Welcome to contact our factory for more details.

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