Zhejiang Rank Valve Co., Ltd.

Zhejiang Rank Valve Co., Ltd. is a modern enterprise integrated with design, production, sales and service which specialize in producing balls for valve. It’s located at Oubei Town of Yongjia County, which famous as Town of pump and valve in China. Based on strong creativity of manufacture technology and production management experiment for many years, our company offer lots of high-tech, high-precision and good-performance balls which received good praise and wide consensus from customers in domestic and abroad.

Our company offer customers ANSI, API, DIN, GB standards balls, which diameters range 1"~56"; mainly materials of balls include: WCB, LCB, A105, LF2, F304, F316, CF8, CF8M, the basic materials include A105, LF2, 410, 4130, 4140, F304, F316, 17-4PH, F51, Monel, etc., surface coating include ENP, Chrome Plating, Tungsten Carbide, Stellite, Inconel materials featured as high-hardness, ultra wear-resistant, and anticorrosive.

Rank Valves are adopted international standard super-quality material, apply advanced manufacturing equipment and mature production technology, set up complete quality management system to offer the best after-sales and best products with the most competed price for customers. The products are widely used in Petroleum, natural gas, chemistry, water and electricity, paper making field, etc. sell well to all over the country, and mainly exported to Europe and America, Middle East, Africa and Southeast Asia.

We sincerely welcome customers to visit our company, to guide and consult us by phone.