ISO 7241-B or Parker 60 standard are
Single Check Quick Release Coupling alongside a metal-to-metal valve stop that keeps up valve arrangement. It used to forestall stream duplication. The standard end arrangement is a female line string of NPT or BSPP. It is by and large for applications with lower life cycles and no extreme cyclic pressing factor changes, basically applied inconsistent pressing factors during a working cycle. The normal applications incorporate mine rooftop emotionally supportive network, water-powered jacks, and high pressing factor liquid exchange.
Screw end Gromelle W6000 or 203 Series TGW quick coupling is utilized to interface pipes under high tension inline frameworks and high motivation water-powered applications where liquid lines require quick and simple association. Screw locking component, for example, the 203 Series TGW gives outstanding protection from serious water-powered burdens. This quick coupling is intended for serious conditions where water-driven stuns, framework vibrations or hose twisting are conceivable.