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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
Our exquisite management and details highlight the durability, reliability, safety of our products and our professionalism and confidence in the production of servo hydraulic control valve, diaphragm valve circular economy, hydraulic butterfly valve . We can provide customers with the most timely and effective technical service support and timely feedback on product usage information to improve and enhance product performance of our gate valve for sand casting. In line with the principle of 'good faith, good quality and good service', we are recognized by the industry with our complete and scientific quality management system, strict company management system, excellent products, perfect services and preferential prices. All of our employees have the quality of being passionate, enterprising and hardworking. Adhering to the tenet of faithful, professional and enthusiastic service, we will expand more sales channels, expand market share and grasp potential business opportunities. In order to expand domestic and foreign markets and serve more customers, our company continues to carry out product innovation and carry out market promotion, and sales strategy changes. But we always believe that only high-quality products can win the trust of consumers and achieve long-term success. Do not hesitate to contact us if you are interested in our product specifications, application, pricing and others.
  • API Gate Valve
    API Gate Valve

    Gate valves are designed for fully closed and fully open service and are used as isolating , control or regulating valve.

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  • Pressure Seal Gate Valve
    Pressure Seal Gate 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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  • Ceramic Lined Gate Valve
    Ceramic Lined Gate Valve

    Ceramic Lined Gate Valve mainly has two types of structure, bolted bonnet type for low pressure ratings and pressure seal bonnet for higher pressure.

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  • DIN Resilient seat gate valve
    DIN Resilient seat gate valve

    The body and bonnet are manufactured from ductile iron castings. It is resistant to high tensile stress occurring in pipelines.

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  • API6A Gate Valve
    API6A Gate Valve

    SQ manufactures various types of API 6A valves suitable for the demanding environments of onshore and offshore drilling and production, including large-bore completions; pressure and temperature

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  • Bellow Sealed Gate Valve
    Bellow Sealed Gate Valve

    ​Bellows sealed gate valve is applicable to the cutting and connection of pipelines medium that are used in various industries such as petroleum, chemical industry , pharmacy, chemical fertilizer,

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  • flat gate valve
    flat gate valve

    The flat gate valve can be offered with soft seat or metal seat. The floating slab gate uses the natural force of line pressure to obtain a dynamically tight downstream seal in high-pressure

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Bernadette Figueredo 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
Jacqueline Ferguson 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!
Harry Millender 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!
Kayla Gibbs 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!
Herbert Cox star star star star star
Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
Jack Finn star star star star star
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
After years of development, our company has developed from a single product to a diversified product line. With the development of the economy, we always adhere to the tenet of "innovation leading, quality winning, service winning", and contribute to improving the overall level of valve for beekeeping, butterfly valve distributor, bi directional knife gate valve and shortening the gap with similar products. Find professional gate valve for sand casting manufacturers and suppliers in China here. We're offering high quality gate valve for sand casting with competitive price. Welcome to contact our factory for more details.

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