Flat Face Type Hydraulic Quick Coupling

We are well known for manufacturing, exporting, trading and supplying Flat Face Type Hydraulic Quick Coupling in Nanchang, Jiangxi, China.
Features:ZJ-FF Series Couplings:
1New valve design, it can bear impulsive force from high speed flow of fluid and pulsating pressure to provide higher performance.
2Sleeve locking mechanism is engaged by rotating sleeve after connection. It prevents accidental disconnection when , the coupling is dragged along the ground.
3The sleeve locking mechanism is designed to prevent dirt get into inside of mechanism, because the dirt may cause faulty operation when connecting or disconnecting.
4Anti-blasting BFT sealing ring is supposed to avoid blasting or damage in a dangerous working condition.
5Quenching treated plug and sleeve and steel coupling can bear hydraulic and mechanical shock.
6Durable ball locking mechanism is the guarantee of reliable connection every time. Steel locking balls equally divide operation, meanwhile, provide alignment and rotating action to reduce torsion resistance of pipe and increase pipe service life. CAUTION: this kind of product cannot be used as a rotating coupling, because rotating under pressure will over-wear the coupling.
7Flat valve works when connecting or disconnecting. This means loss little fluid when disconnecting and little air sneak into coupling when reconnecting.
8New galvanizing technology and better anti-corrosion performance.
9These couplings reach ISO16028 standard.