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Sealed water-saving valve

A sealing type and valve technology, applied in the direction of sliding valves, valve details, valve devices, etc., can solve the problems of insufficient sealing, water flow influence, water easy to seep out, etc., and achieve the effect of improving sealing performance and good sealing

Inactive Publication Date: 2018-12-11
PREVOT FLUID CONTROL TECH (WUHU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing sealed water-saving valve is turned on, the internal valve core will still block the water flow, which has a certain impact on the water flow, and the sealing is not strong enough, and the water is easy to seep out

Method used

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Effect test

Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0019] see Figure 1-4 , the present invention provides a technical solution: including a valve body 1 and a base 12, the base 12 is vertically arranged at the middle position of the top of the valve body 1, and the inside of the base 12 communicates with the valve body 1, so The inside of the valve body 1 is provided with a lifting shaft 13, which is arranged in the middle of the top of the valve body 1, and is movably connected with the valve body 1. The bot...

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Abstract

The invention discloses a sealed water-saving valve. The sealed water-saving valve comprises a valve body and a base; the base is perpendicularly arranged in the middle of the top of the valve body, the interior of the base communicates with the valve body, a lifting shaft is arranged in the valve body, the lifting shaft is arranged in the middle of the top of the valve body in a penetrating modeand movably connected with the valve body; and a valve element is arranged at the bottom of the lifting shaft, the valve element is perpendicularly arranged in the middle of the bottom of the liftingshaft, the top end of the valve element is welded to the bottom end of the lifting shaft, and a lifting cavity is formed in the base. According to the sealed water-saving valve, the internal water flow conduction condition is controlled through the internal valve element, the adopted valve element is in a horizontally-placed cylindrical shape, the diameter of the valve element is equal to the inner diameter of a pipeline of the valve body, thus airtightness is good, and after the sealed water-saving valve is closed, water does not seep out; and the valve element adopts the lifting design, traditional valves mostly adopts the rotating design, the valve element still occupies part of the water flow space after rotating, and thus water is hindered.

Description

technical field [0001] The invention relates to the technical field of valves, in particular to a sealed water-saving valve. Background technique [0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. Valves are the control components in the fluid delivery system. They have the functions of cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves used in fluid control systems range from the simplest cut-off valve to extremely complex There are various types and specifications of valves used in the automatic control system. [0003] When the existing sealed water-saving valve is turned on, the internal valve core still blocks the water flow, which has a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/02F16K3/314F16K27/04
CPCF16K3/02F16K3/0227F16K3/314F16K27/044
Inventor 胡旭东林富赟吴志华
Owner PREVOT FLUID CONTROL TECH (WUHU) CO LTD
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