| 摘要 |
<p>A fluid pressure regulator insertable over a valve in a fluid container, its use method and a needle subassembly for said regulator, wherein the regulator comprises a knob for allowing and regulating fluid flow; a ratchet interconnected to said knob; a revolver interconnected to said ratchet, wherein the ratchet controls the position of said revolver and wherein said revolver controls the fluid flow by means of the blocking of an auger; a diffuser subassembly that controls fluid flow towards said revolver my means of a seal and at least two chambers; a spring to control the displacement of said diffuser subassembly; and a needle subassembly interconnected with said diffuser subassembly to allow fluid output from said valve.</p> |
