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                          About



                          Created in 1986, located in ChinaZhejiang Xinhai Valve Manufacturing Co. Ltd. is a leading industrial valve manufacturing factory, who specialized in industrial valve developing, manufacturing, and marketing. More about Xinhai Valve company Profile.

                          Xinhai Valve manufacturing Plant I      Xinhai Valve Processing Plant II
                                    Xinhai Valve Manufacturing Plant I   (22,000 M2)                      Xinhai Valve Processibg Plant II   (100,000 Munder construction)    

                          Xinhai Valves, including gate valve, globe valve, check valve, ball valve, butterfly valve, plug valve and pipe strainer which meets many standards such as API, ANSI, ASME, DIN, JIS, BS, BS EN, ISO etc. have a glance at Xinhai Certificates.
                           
                          Xinhai Valve Factory Tour in 1990s
                          Xinhai Valve Factory Tour in 1990s
                          NO.2013 Valves catalog download
                          View and download valve product literature, sales brochures and more.
                          read more >>
                          News & Events
                          2018.10.29
                          Valves for water supply pipeline and their installation positions
                          Principles of choosing valves for water pipeline 1. When the diameter of a pipe is less than or equal to 50mm, choose globe valves, whereas when the diameter is more than 50mm, use gate valves or...
                          2018.10.12
                          Pneumatic butterfly valves installation guide
                          A installation guide of a pneumatic butterfly valve, a type of butterfly valve, including installation requirements, tips, procedures, and precautions:   1. Before installation, make sure you ha...
                          2018.08.24
                          Introduction of ball valves
                          The appearance of a ball valve was after the Second World War. Although the invention of a ball valve dates back to the early 20th century, this structural patent failed to complete its...
                          2018.07.23
                          The definition, characteristics and classification of butterfly valves
                          The definition, characteristics and classification of butterfly valves A butterfly valve is a rotary valve which is open or closed by rotating a disk-shaped, circular or rectangular closure member fo...
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