ELVALVE is an industrial valve manufacturer of ball valves, gate valves, globe valves, check valves, butterfly valves, plug valves, and diaphragm valves. Our valve factory adhere to ANSI, API, DIN, GOST, BS, JIS, standards and customer specific requirements. Our products have been sold worldwide for a wide range of applications in natural gas, oil, oil refining, chemical, marine, power generation and pipeline transportation industries.