We offer you a great value for money, starting from ensuring the perfect quality of our slice gate valve, manual gate valve with limit switch, 80mm sluice valve followed by our unique human service.We have achieved the development goals of standardization of business, scientific management, humanization of service and informationization of process in the wedge in valve industry. We can customize products according to the actual needs of customers, so as to reduce the production costs of customers as much as possible and increase their interests. The company insists on independent research and development, continuous innovation, and has developed a series of products that are in line with industry development trends and have Chinese characteristics. We actively create a system mechanism with equal opportunities and fair rules to create a strong atmosphere of respect for talents. We continue to innovate business models, innovative implementation programs, and optimize organizational control. Facing the opportunities and challenges of global economic integration, the company adheres to the corporate philosophy of "people-oriented, competition to new". Take science and technology as the hard power of enterprise survival and development, pursue unremitting research and development and continuous organization, management, system and other aspects of innovation, stimulate and maintain endogenous development momentum. We adopt the modes of "one-to-one service", "personalized cooperation plan" and "membership operation".
  • 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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  • Slurry Knife Gate Valve
    A slurry knife gate valve is a specialized linear isolation valve designed for pipelines carrying suspended solids, dense fibers, or abrasive media.
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  • Flanged Knife Gate Valve
    The Flanged Knife Gate Valve is a linear-motion isolation valve built specifically for heavy-duty pipeline applications where conventional valves fail. Featuring a narrow, bevel-edged gate that
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  • Electric Flanged Gate Valve
    An electric flanged gate valve provides low-pressure-drop, full-bore isolation for high-pressure industrial pipelines. Driven by a multi-turn electric actuator, the solid or flexible wedge retracts
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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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  • Ductile Iron Non-Rising Stem Gate Valve
    The Ductile Iron Non-Rising Stem (NRS) Gate Valve is engineered for heavy-duty pipeline isolation in space-constrained installations. Its internal stem arrangement ensures zero vertical travel during
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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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  • Resilient Seated Flanged Gate Valve
    The Resilient Seated Flanged Gate Valve provides full-bore shut-off for potable water, wastewater, and municipal networks. Its elastomer-encapsulated wedge seals against the precision-cast body,
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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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  • Resilient Seated Rising Stem Gate Valve
    Resilient Seated Rising Stem Gate Valves deliver zero-leakage fluid isolation for water supply, sewage treatment, and industrial utility pipelines. Featuring an elastomer-coated wedge and an external
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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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  • Cast Steel Gate Valve
    Size: DN50-DN600. Operation: Hand wheel. Working pressure: PN16. Temperature Range: -46 °C - 400 °C. Face to Face: GOST 12815-80. Flange drilled: GOST 33259-2015 PN16.
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Adrian Elders star star star star star
What I like most about this company is their integrity. They don't fake or exaggerate the features of the product, they just describe what the product is like.
Phyllis Worthington star star star star star
Your designers always have great ideas and always come up with great looking products.
Clarence Ferreira star star star star star
The design of the product is exquisite, the price is very favorable, and the use is smooth. The main reason is that the face value is also very high. I really like it.
Reginald Amburgey star star star star star
I will continue to pay attention to this supplier and look forward to more new products!
Dwayne Cipriano star star star star star
As a supplier that insists on mutual benefit and win-win cooperation, the company respects every one of their customers very much. Just as their goal says, it is a pleasure to trade with them.
Teri Cannon star star star star star
We have deepened innovative ideas, comprehensively applied new technologies, and improved manufacturing levels, and have achieved remarkable results in reducing costs and improving machine quality.
We have many years of production experience to provide you with quality flanges for packing, di butterfly valve in the market, comprehensive services and expertise brought by long-term accumulation. We're professional wedge in valve suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized wedge in 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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