(A) Description 
 PSS Series Foam Fire Hydrant foam fire extinguishing system installations, particularly applicable to large area of ??fire danger, flammable liquids and combustible liquids production, storage and use of premises. 
 (B) works 
 Foam fire hydrant flanges, cylinder, ball valves, fire tube teeth, and cover. Distribution it installed in the default location of the protected areas, the flange and the fluid supply pipe connection, usually ball valve is closed, cover to cover. When a fire occurs, first unscrew the end cap, and then the fire hose connected to, then open the ball valve to transport foam liquid to the foam generating device, foam fire hydrant must be within the specified pressure range. 


 Total security, Shenzhen City Industrial Development Co., Ltd. 
 Company Address: Futian District, Shenzhen Qiaoxiang Road, Hong Hui Nga Court, A-403 
 Contact Person: Wang Fei 
 Contact phone: 15,099,915,187: 1,047,241,335. 
 Tel 0755 -83,543,133 -83,712,710 (please specify Fei received)