Valve assembly and pump provided with said valve assembly
AssigneeMixtron S.R.L.
InventorsRenato BREVINI, Stefano BREVINI
Life of this patent
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Abstract
A valve assembly (200,200′) removably insertable in high-pressure pumps is described, said valve assembly comprising: a valve body (205), a duct (245) made in the valve body, and a shutter (300) movable at least between a closed position, in which it obstructs the flow through said duct, and an open position, in which it allows the passage of a flow through the duct. Wherein said valve assembly comprises a tubular sleeve (360,360′) which develops from a portion of the valve body in a direction away therefrom and defines an internal volume in fluid communication with the duct.
Claims13
A valve assembly removably insertable into high-pressure pumps, said valve assembly comprising:
- a valve body,
- a duct made in the valve body,
- a shutter movable at least between a closed position, in which it obstructs the flow through said duct, and an open position, in which it allows the passage of a flow through the duct,
- wherein said valve assembly comprises a tubular sleeve which develops from a portion of the valve body, in a direction away therefrom, and defines an internal volume in fluid communication with the duct.
Dependencies are inferred from the claim text.