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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 can state with absolute certainty that for such high-quality at such rates we have been the lowest around for .Our company uses the Internet to carry out the distribution information exchange, which broadens the channel of pneumatic ball valve source information exchange and helps to form the transaction. We are always looking for new opportunities to grow and expand our business in the international market. Our manufacturing facilities are state-of-the-art, and adherence to strict quality control measures ensures that our products are among the best in the market. We are committed to being a responsible corporate citizen, and work to positively impact the communities in which we operate. We are constantly looking for ways to improve our products and services to meet the evolving needs of our customers. We offer a variety of logistics and shipping options to meet customer needs.
  • 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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  • 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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It is not easy to find an honest partner in today's society, and the company let us know what is a high-quality product and service, I believe there will be next cooperation.
Larry McCoy star star star star star
This company has been adhering to the business philosophy of superior quality, reasonable price, fast delivery and considerate service. In our cooperation with them, we also deeply felt their
Elizabeth Wilson star star star star star
"Scientific development and progress" is your motto, and you have been doing everything very carefully and meticulously for a long time.Your employees work very hard and efficiently, and we
Ebony Callahan star star star star star
Fast delivery! Considerate service!
Ebony Callahan star star star star star
This cooperation really made me feel the integrity of this store, the products were received quickly, well packaged and without any flaws.
Elizabeth Wilson star star star star star
Hope we are friends when we trade again, looking forward to your new products!
Pneumatic Ball Valve - Pneumatic Ball Valve Manufacturers...

Pneumatic ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulation and control. Compared with other valves, it has the following...

Control Valve Characteristics | Spirax Sarco...

A valve with a Kvs of 69.2 is not commercially available, and the next larger standard valve has a Kvs of 100 with nominal DN80 connections. It is interesting to compare linear and equal percentage...

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6.What Is The Main Features Of Trunnion Ball Valve. 7.What Are The Types of Trunnion Ball Valve. 8.Where is Trunnion Ball Valve Used. 9.Why and How to Maintain Trunnion Ball Valves . 1. What is a...

Pneumatic & Electric Ball Valve - How They Work...

Jul 26, 2022 · Pneumatic actuators offer a much higher torque per unit size than electric actuators. Therefore, for applications requiring a large valve or high torque typically a pneumatic ball...

What is a pneumatic valve and what is the function of pneumatic valve...

May 11, 2020 · A pneumatic valve is also known as directional control valves, the major function of a pneumatic valve is to switch airflow. These valves are capable to maintain the pressure. The...

Pneumatic Ball Valve - Valve Shop...

As an example, in a guide ball valve the stem is hooked up to a care for or lever. Seats Those are discs that lie in between the frame and the ball. Seats supply a seal between the 2 and in addition...

We guarantee that every undergoes rigorous product inspection to the satisfaction of our customers around the world. Find professional pneumatic ball valve manufacturers and suppliers in China here. We're offering high quality pneumatic ball valve with competitive price. Welcome to contact our factory for more details.

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