Since its establishment in 2020, WANJIADE Control Valve Co., Ltd. has developed into a professional control valve manufacturer with considerable scale and strength after years of rapid development. Our products are widely used in fine chemicals, oil and gas, petrochemicals, electric power generation, water treatment, pharmaceuticals, food and beverage, condiments, brewing, bio-fermentation, HVAC, environmental water treatment, nuclear energy and other fields, providing customers with precise and reliable fluid control solutions.
In the future, WANJIADE will continue to uphold the concept of "taking customer needs as the center and quality as the life of the enterprise", continuously improve product technical strength and service capabilities, and strive to become a leader in the fluid control field.
☆ The former "Zhejiang Zhongyuan Automatic Control Equipment Co., Ltd." has been renamed "Zhejiang Wanjiaode Control Valve Co., Ltd." due to business development.
Our core products include:
As the core of the control valve product system, the control valve series includes the following key categories:
Single-seat control valve, balanced cage control valve, high-pressure control valve, high-differential pressure control valve.
Implementation standards: 1. Hard seal type: in line with ANSI B16.104 Class V sealing standard (factory benchmark). 2. Soft seal type: achieving zero leakage sealing performance (factory benchmark). Customized solutions are also provided to meet special working condition requirements.
Antibiotic valves: WANJIADE has always been driven by technological innovation and has a deep insight into the development bottlenecks in the field of antibiotic valves - the manufacturing process in this industry has generally remained in the traditional stage for nearly 20 years. Based on a deep understanding of the key role of antibiotic valves in aseptic production processes, relying on the group's technological leading advantages in the sanitary valve industry, our company took the lead in introducing the cutting-edge technology of sanitary aseptic valves into the antibiotic valve manufacturing system and successfully developed special aseptic control valves for antibiotics. This series of products redefines industry standards with breakthrough technologies and has been highly recognized by many pharmaceutical enterprises.
Other valves include ball valves, gate valves, globe valves, butterfly valves, sanitary valves, etc., of various materials and structures.
Products are strictly produced in accordance with national standards (GB, JB, HG), American standards (ANSI, ASME, API), German standards (DIN), Japanese standards (JIS), British standards (B5) and international standards (ISO). For hard seals, ANSI 16.104 Class V is adopted.
Pneumatic actuators: Single/double-acting pneumatic actuators include AT series rack-and-pinion, fork-type, straight-stroke piston-type and multi-spring diaphragm-type actuators.
Electric actuators: General-purpose and intelligent electric drive devices, providing precise position and torque control.
Technology and capabilities:
We adhere to technological innovation as the forerunner, continuously introduce advanced foreign design concepts and core technologies, and continuously improve and perfect them in combination with our own R&D strength. The company has a strong technical R&D team with profound technical accumulation in intelligent control technology, material science application and computational fluid dynamics simulation.
We deeply understand the connotations of "Wan" (vastness and versatility), "Jia" (excellence and refinement) and "De" (expertise, durability and trustworthiness). These are not just literal meanings, but also the concepts that drive us forward: developing products suitable for various harsh working conditions with a broad market vision; pursuing the optimization of every performance index with exquisite technology; winning customers' trust and reputation with excellent quality and services.
