ZY-A Universal Swivel.
ZY-A Universal Swivel is designed for gasoline self-service applications for customers' convience, and it is installed between hose and nozzle to reduce strain and avoid unnecessary wear and tear, and provide flexibility and fueling hose lasts longer.
Technical Speci
Type Slow Close Non-return Valve makes up of Main Valve2 ,Unidirection Valve 5 ,Pin Valve 1 ,Ball Valve 3 and Pressure Manometer4 ,etc. Type Slow Close Non-return Valve has two functions that are the control of on-off rate and no return. Type Slow Close Non-return Valve can control effectively water
