We establish and implement and strictly run quality and safety management system to effectively improve quality of the solid wedge gate valve, gate valve dn200, 65mm gate valve and service level.To effectively improve our ability to launch internationally, we accelerate the research and development of premium technologies and regularly promote our cast steel valve upgrades. We aim at product diversification, price rationalization and internationalization of sales. The growth of our company requires the addition of talented team members who are in line with our high-energy and entrepreneurial culture. In order to meet the needs of the majority of users, our products are sold to the whole country and overseas, and are well accepted by users. Our company adheres to the employment value of 'only talent is to promote, only talent is to use, things do their best, people do their best' and gathering talents from all walks of life. We've customers from more than 20 countries and our reputation has been recognized by our esteemed customers. The company is committed to providing high-standard and comprehensive services to global customers, from China to the world, so that every user can experience our excitement.
  • 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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  • 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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  • Electric Knife Gate Valve
    Electric Knife Gate Valves provide automated, reliable shutoff for pipelines handling sludge, abrasive slurries, pulp, and wastewater. Featuring a sharp, precision-machined gate that shears through
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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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  • Rising Stem Cast Steel Gate Valve
    The Rising Stem Cast Steel Gate Valve provides a full-bore isolation solution for demanding industrial fluid lines. Built to handle heavy pressure and thermal cycles, this valve utilizes a linear
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  • Elastic Seated Gate Valve
    The Elastic Seated Gate Valve features an elastomer-encapsulated wedge to deliver drop-tight isolation in liquid pipelines. Designed as a modern alternative to metal-seated valves, its resilient
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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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  • Resilient Seated Non-Rising Stem Gate Valve
    The Resilient Seated Non-Rising Stem Gate Valve delivers bi-directional, zero-leakage fluid isolation for water networks, municipal wastewater, fire protection, and industrial utilities. Engineered
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Josie Wood star star star star star
Nice seller! Stuff is very good! Everyone can buy with confidence.
Amanda Munsch star star star star star
We had a very pleasant experience. Your company has always regarded customers as the most important resource, so we are valued.
Chris Chan star star star star star
We are very happy to launch this cooperation. After all, it is lucky to find such a responsible manufacturer in the current market.
Orlando Morris star star star star star
After receiving the goods, we did a careful inspection and found that the quality and details of this product are exactly as described on the detail page, and I will continue to work with them.
Esther Jacobs star star star star star
This company has excellent supporting machinery and equipment, with rich construction experience. They adhere to the principle of quality first, safety first.
Damien Williams star star star star star
This supplier has been focusing on product production for many years, and both quality and service are outstanding.
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Series GL Cast Steel Valves Sizes 2″ – 36″ ANSI Class 150-2500 Cast Steel Globe BS 1873 Design Bolted Bonnet Design, O S & Y WCB, CF8M, Alloy 20 and Various Other Alloys available NACE MR0175...

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We are confident to be your best choice for butterfly wafer check valve, gate valve hand operated, butterfly valve for web applications with good quality and competitive price, welcome to contact us for any questions or consultations. We're professional cast steel valve suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized cast steel 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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