Beijing ZHH Flow Control System Co.，Ltd
It is suitable for safety protection of pressure-bearing devices and large storage tanks in petrochemical and chemical industry
Compact, small in size, light in weight
The cost is low and the displacement of one 20BB24 is equivalent to the displacement of six 8T10.
Comply with requirements of ASME Code Volume VIII
Calibre range：10V14~20BB24
Safety valve Special valve Universal valve Special valves (oxygen valves, Regulating valve Cryogenic valve Other valves
Tel:010-58236611
Email:[email protected]
Address：No. 170, Building C, 10th floor in Kaixuan Center, Beiyuan Road, Chaoyang District, Beijin city.
