Zhejiang Dongri Valve Co., Ltd.
Strategically located in the Puyi Industrial Zone, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province, Zhejiang Dongri Valve Co., Ltd. operates at the heart of China’s renowned “Hometown of Pumps and Valves.” This geographic advantage provides the company with access to a mature industrial supply chain, top-tier manufacturing talent, and a rich heritage of precision engineering. For nearly three decades, the company has leveraged this foundation to grow from a specialized manufacturer into a comprehensive enterprise, consistently driving innovation in valve technology while maintaining rigorous quality standards.
Zhejiang Dongri Valve Co., Ltd. offers an extensive and highly specialized product portfolio centered around advanced Ball Valve technologies. The company’s core offerings include API ball valves, floating ball valves, trunnion mounted (fixed) ball valves, metal hard-sealed ball valves, and forged steel ball valves. To address the most demanding operational environments, the product line is further expanded to include insulated forged steel ball valves, cryogenic ball valves, and three-way ball valves.
Engineered for extreme versatility, these valves accommodate a wide range of technical specifications. Sizes span from DN15 to DN1000 (1/2” to 40”), with pressure ratings ranging from PN1.6 MPa to 42.0 MPa (150 Lb to 2500 Lb). Capable of operating in temperatures from -196℃ to 800℃, the valves are available with multiple operation modes, including manual, worm gear, electric, pneumatic, and hydraulic actuation.
Commitment to international quality is a hallmark of Zhejiang Dongri Valve Co., Ltd. The company’s products are manufactured in strict accordance with a comprehensive array of global standards, including GB, JB, HG, ISO, API, ANSI, BS, DIN, NF, and JIS. Furthermore, the company possesses the engineering capability to produce non-standard specifications tailored to unique client requirements.
This adherence to global standards is matched by an exhaustive material selection process. Zhejiang Dongri Valve Co., Ltd. utilizes premium materials to ensure durability and safety across diverse applications. Material options include Carbon Steel (WCB, WCC, A105), Low-temperature Steel (LCB, LCC, LC6, LC9, LF1, LF2, LF3), High-temperature Steel (WC6, WC9, C5, CA12, CA15, F11, F22, F5), Austenitic Stainless Steel (CF8, CF8M, CF3, CF3M, CF8C, F304, F316, F304L, F316L, F347), Duplex Stainless Steel (4A, 5A, F51, F55), and various other special alloy materials.
The robust engineering and material versatility of Zhejiang Dongri Valve Co., Ltd.’s products make them indispensable in highly regulated and demanding sectors. The company proudly serves the petroleum, natural gas, chemical, and energy industries, providing critical flow control solutions that ensure operational safety and efficiency. Additionally, the precision and reliability of their valves are highly valued in the pharmaceutical, metallurgy, and papermaking sectors, where strict hygiene, pressure, and temperature controls are paramount.
At the core of Zhejiang Dongri Valve Co., Ltd.’s enduring success is its steadfast business philosophy: “Customer First, Quality Foremost.” The company recognizes that industrial flow control is not a one-size-fits-all endeavor. Consequently, Zhejiang Dongri Valve Co., Ltd. places a strong emphasis on non-standard customization capabilities, working closely with clients to engineer bespoke solutions that meet exact operational parameters. This customer-centric approach, combined with over two decades of industry expertise, has fostered excellent client relationships and a stellar reputation in the global market.
Looking ahead, Zhejiang Dongri Valve Co., Ltd. remains committed to continuous innovation and quality enhancement. As global industries evolve and face new challenges in energy efficiency, environmental compliance, and operational safety, the company is poised to lead the way with next-generation flow control technologies. By continuing to invest in advanced manufacturing processes, expanding its material and standard capabilities, and maintaining its unwavering dedication to customer satisfaction, Zhejiang Dongri Valve Co., Ltd. aims to further strengthen its role as a trusted global partner in critical industrial infrastructure.
For more information about Zhejiang Dongri Valve Co., Ltd. and its comprehensive range of high-performance Valve Solutions, please contact:
Mr. Wang Zhixiang
Phone: 13777730323
Email: 241126365@qq.com
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