Non-Valve Co., Ltd. Shanghai Cards

Non-Valve Co., Ltd. Shanghai Cards is a valve manufacturer based in Shanghai, China. The company positions itself as an integrated enterprise focused on the development, production, sales, and after-sales service of valves, alongside pre-sales support and distribution as a sales agent for inlet valves. The product portfolio is broad, covering a variety of valve types including ball valves, needle valves, globe valves, gate valves, check valves, butterfly valves, diaphragm valves, plug valves, and a range of specialized valves such as steam traps, breathing valves, and gas valves. The company also manufactures associated components and accessories, including exhaust valves, mud valves, filters, and discharge valves, among others. In terms of connections, Shanghai Cards notes compatibility with flange, wafer, welded, ring, and clamp configurations, highlighting versatility across piping systems. Operating temperature and pressure ranges are extensive, with working pressures cited from 1.0 MPa to 32 MPa and temperatures from -20°C up to 550°C. Transmission options for valve actuation are varied, including manual, worm gear drive, bevel gear, spur gear drive, chain drive, electric, and pneumatic mechanisms. Production standards referenced include GB, JB, HB, API, ANSI, JIS, DIN, and related JPI and JIS standards. Materials mentioned span cast iron, cast steel, stainless steel, forged steel, and high-strength alloys such as chrome molybdenum and chrome molybdenum vanadium steels. The profile indicates a broad capability to manufacture and supply valves across a wide range of industrial applications, with an emphasis on meeting diverse standards and material requirements.