We have many years of manufacturing experience in the cast iron wedge gate valve, 12 knife gate valve, gate valve ss 304 industry, the company's products sell well at home and abroad, and are exported to Africa, the Middle East, Southeast Asia, Europe and the United States and other countries and regions.We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for avr gate valve. We turn our sight to the society, actively take more social responsibility and pursue the general environment of social harmony. We constantly increase external contacts, so that friends from all walks of life at home and abroad can deepen our understanding, enhance mutual friendship and carry out extensive cooperation. We believe that creating new value is also our social mission, and we will work hard with this mission. We insist on not taking shortcuts, rejecting opportunism, being down-to-earth, investing for a long time and building up. Over the years, our company has always adhered to the principle of 'science and technology is productivity', attaching importance to technology and talents.
  • Big Size Resilient Soft Seated Gate Valve
    Size: DN350-DN1000. Operation: Hand wheel/Worm gear/Electric actuator. Working pressure: PN10/16. Temperature Range: 0 °C - 100 °C. Face to Face: BS5163/DIN3202-F4. Flange drilled: BS 4504
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  • Stainless Steel Knife Gate Valve
    Rui Mai Stainless Steel Knife Gate Valves deliver tight, dependable shut-off in lines carrying suspended solids, heavy slurries, and corrosive media. Built with a self-cleaning, sharp-edged gate, the
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  • Non-Rising Stem Knife Gate Valve
    The Non-Rising Stem Knife Gate Valve provides reliable isolation for pipelines carrying raw sewage, slurry, and pulp. Its internal thread design keeps the stem height fixed during operation, making
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  • Electric Cast Steel Gate Valve
    The Electric Cast Steel Gate Valve combines a heavy-duty cast steel body with a high-torque electric actuator to deliver automated, zero-leakage pipeline isolation. Engineered for full-open or
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  • Electric Wedge Gate Valve
    The Electric Wedge Gate Valve is a linear-motion isolation valve powered by a multi-turn electric actuator. The actuator converts electrical energy into mechanical thrust, driving the wedge gate to
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  • Non-Rising Stem Elastic Seated Gate Valve
    The Non-Rising Stem Elastic Seated Gate Valve provides reliable bi-directional isolation for municipal water grids, treatment plants, and industrial utility lines. Its fixed-height stem operates
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  • Underground Non-Rising Stem Gate Valve
    The Underground Non-Rising Stem Gate Valve provides zero-leakage isolation for buried distribution networks, pipeline mains, and water vaults. Its non-rising stem operates entirely within the body,
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  • Non-Rising Stem Resilient Seated Gate Valve
    The Non-Rising Stem Resilient Seated Gate Valve provides zero-leakage fluid isolation for water distribution and space-restricted piping systems. Its non-rising stem maintains a constant vertical
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  • OS&Y Rising Stem Gate Valve
    OS&Y (Outside Screw and Yoke) Rising Stem Gate Valves are engineered for heavy-duty on/off isolation in high-pressure steam, oil, gas, and chemical lines. By keeping the stem threads outside the flow
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  • Direct Burial Resilient Seated Gate Valve
    The Direct Burial Resilient Seated Gate Valve provides zero-leakage fluid isolation for underground pipelines without requiring expensive valve vaults. Featuring an EPDM-encapsulated wedge and a
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  • F4 Non-Rising Stem Resilient Gate Valve-L
    Size: DN40-DN300. Operation: Hand wheel. Working pressure: PN16. Temperature Range: -15°C - 80°C. Face to Face: DIN3202-F4. Flange drilled: DIN2501 PN10/16.
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  • F4 Non-Rising Stem Resilient Gate Valve-M
    Size: DN40-DN600. Operation: Hand wheel. Working pressure: PN16. Temperature Range: -15°C - 80°C. Face to Face: DIN3202-F4. Flange drilled: DIN2501 PN10/16.
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Tamara Gill star star star star star
Even though we had a little friction during the cooperation, we are confident that our relationship will become closer through this cooperation.
Deborah Barrett star star star star star
This company believes that quality is the weight of trust, is the key to win the competition, is the endless pursuit and the starting point of dignity. Only imperfect products, no picky customers.
John Duke star star star star star
Your samples are free and your delivery speed is very fast.
Shirley Turner star star star star star
We received the product very quickly, the packaging was very good, there was no so-called defect, it was perfect.
Lee Martin star star star star star
I recommend the company's products to you, and you will have a very pleasant cooperation experience. Come and buy it.
Linda Enright star star star star star
I just found out that this is such a great product.
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According to the market demand, we produce marketable 25mm gate valve pvc, foot check valve . We welcome customers from all over the world to negotiate with us. We're professional avr gate valve suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized avr gate valve at low price from our factory. For more cheap products, contact us now.
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Chengde Rui Mai Trading Co., Ltd
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