Close type hydraulic quick coupling
|ZJ-HSP Series couplings are widely used in construction equipment, forestry equipment, agricultural machinery, oil tools, steel mill machinery, and other demanding hydraulic applications.|
|· Poppet valves available to prevent uncoupled leakage.|
· Poppet valves open automatically when coupled, within rated working pressure, to keep the flow expeditely.
· Critical parts are hardened for durability. Durable ball-locking mechanism holds the mating halves together.
· Socket and plug are precision machined from solid bar stock.
|NITTO HSP coupler Series|
|Material: carbon steel body |
Surface treatment: zinc-plated or zinc-nickel plated
Valve: Poppet Type
|Temperature Range||-20℃ to +100℃|
|Standard seal material||NBR|