Wujiangtianwutezhonganquanfa Valve Co., Ltd.

Tianwu Special Safety Valve Co., Ltd. is a Chinese manufacturer of safety valves and related storage tank protection equipment, founded in 1998. Its safety valve programme includes ASME VIII series valves, Chinese-standard full-lift and low-lift spring safety valves, threaded safety valves, bellows type full-lift valves, large-bore pilot-operated safety valves and high performance steam safety valves designed to API 526 and GB/T standards.

For tank storage applications the company offers API 2000 series breather valves, emergency vent valves, flame arresters, pressure/vacuum relief valves and PTFE-lined breather valves. A dedicated dust explosion protection line covers vent panels, explosion venting valves, single- and double-way isolation valves, flameless venting devices, spark detection and extinguishing systems, plus safety monitoring and fire protection systems. Drawing on cooperation with authoritative universities and research institutes, the company has passed more than 30 professional certifications, offers over 80 diversified products and serves around 200 customers, supported by type-test certificates for its safety valves.