CN215487853U - Novel pressure reducing valve for fluid - Google Patents
Novel pressure reducing valve for fluid Download PDFInfo
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- CN215487853U CN215487853U CN202120747995.3U CN202120747995U CN215487853U CN 215487853 U CN215487853 U CN 215487853U CN 202120747995 U CN202120747995 U CN 202120747995U CN 215487853 U CN215487853 U CN 215487853U
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- pressure reducing
- valve
- valve body
- fluid
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Abstract
The utility model discloses a novel pressure reducing valve for fluid, which comprises a valve body and a coil assembly, wherein a water inlet end and a water outlet end are arranged on two sides of the valve body, the coil assembly is arranged on the valve body, a first pressure reducing part is arranged at the water inlet end, a second pressure reducing part is arranged at the water outlet end, and a valve core is arranged between the first pressure reducing part and the second pressure reducing part. The hydraulic or pneumatic water treatment device has the advantages of practicability, low production cost, compact structure, small volume, light weight and easy processing and production, and can be effectively suitable for hydraulic or pneumatic equipment in the water treatment industry.
Description
Technical Field
The utility model relates to the technical field of fluid pressure reducing devices, in particular to a novel pressure reducing valve for fluid.
Background
The pressure reducing valve is a valve which reduces the inlet pressure to a certain required outlet pressure through regulation and leads the outlet pressure to be automatically kept stable by relying on the energy of the medium. Although the high-pressure reducing valve in the prior art can play the roles of reducing pressure and keeping constant pressure, the high-pressure reducing valve is generally large in size and heavy in weight, and is inconvenient to install on water purifying equipment.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel relief pressure valve for fluid, its includes valve body, coil pack, and wherein the valve body both sides are provided with into water end and play water end, are provided with coil pack on the valve body, water inlet end department is equipped with first decompression portion, and affiliated water end department is provided with second decompression portion, is equipped with the case between first decompression portion and the second decompression portion.
Further, the end of intaking includes the collar, and the collar cover is located on the valve body, first decompression portion passes through spring swing joint in collar, and sets up the sealing washer between first decompression portion outer wall and the valve body inner wall.
Further, the first decompression part includes a decompression sheet disposed inside the first decompression part passage.
Furthermore, the water outlet end comprises a nut, the nut is connected with the second pressure reducing portion through a spring, the second pressure reducing portion is sleeved outside the nut, and a pressure reducing block is arranged on one side, close to the interior of the valve body, of the second pressure reducing portion.
Furthermore, the coil assembly comprises a valve core and a film, the valve core is connected to the lower portion of the coil assembly, and the film is arranged between the coil assembly and the valve core.
Compared with the prior art, the utility model has the beneficial effects that:
the hydraulic or pneumatic water treatment device has the advantages of practicability, low production cost, compact structure, small volume, light weight and easy processing and production, and can be effectively suitable for hydraulic or pneumatic equipment in the water treatment industry.
Drawings
FIG. 1 is a schematic structural diagram of a novel pressure reducing valve for fluids;
FIG. 2 is a schematic diagram of a novel pressure reducing valve for fluids;
in the figure: 1-a valve body; 2-a coil assembly; 3-water inlet end; 4-water outlet end; 11-a mounting ring; 12-a first pressure reducing portion; 13-decompression tablet; 14-a spring; 15-sealing ring; 16-a second pressure reducing portion; 17-a screw cap; 18-a pressure reducing block; 21-a valve core; 22-film.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In this embodiment: referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a novel relief pressure valve for fluid, its includes valve body 1, coil pack 2, and wherein 1 both sides of valve body are provided with into water end 3 and play water end 4, are provided with coil pack 2 on the valve body 1, it is equipped with first decompression portion 12 to advance water end 3 department, and affiliated 4 departments of play water end are provided with second decompression portion 16, are equipped with case 21 between first decompression portion 12 and the second decompression portion 16.
The end 3 of intaking includes collar 11, and collar 11 cover is located on valve body 1, first decompression portion 12 passes through spring 14 swing joint in collar 11, and sets up sealing washer 15 between first decompression portion 12 outer wall and the valve body inner wall.
The first decompression portion 12 includes a decompression piece 13 disposed inside the passage of the first decompression portion 12.
The water outlet end 4 comprises a screw cap 17, the screw cap is connected with the second pressure reducing portion 16 through a spring, the second pressure reducing portion 16 is sleeved outside the screw cap 17, and a pressure reducing block 18 is arranged on one side, close to the inside of the valve body 1, of the second pressure reducing portion 16.
The coil assembly 2 comprises a valve core 21 and a film 22, the valve core 21 is connected to the lower part of the coil assembly 2, and the film 22 is arranged between the coil assembly 2 and the valve core 21.
When concrete implementation, fluid from the end of intaking gets into, thereby the first decompression portion of fluid promotion slows down the fluid velocity of flow for the first time because spring deformation, and when then passing through second decompression portion, the fluid produces thrust to second decompression portion, and the extrusion spring warp to flow through out the water end, realize the decompression of second time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel relief pressure valve for fluid, its characterized in that, it includes valve body (1), coil pack (2), wherein valve body (1) both sides are provided with into water end (3) and play water end (4), are provided with coil pack (2) on valve body (1), it is equipped with first decompression portion (12) to intake end (3) department, and affiliated water end (4) department of going out is provided with second decompression portion (16), is equipped with case (21) between first decompression portion (12) and second decompression portion (16).
2. The novel pressure reducing valve for the fluid is characterized in that the water inlet end (3) comprises a mounting ring (11), the mounting ring (11) is sleeved on the valve body (1), the first pressure reducing portion (12) is movably connected to the mounting ring (11) through a spring (14), and a sealing ring (15) is arranged between the outer wall of the first pressure reducing portion (12) and the inner wall of the valve body.
3. A novel pressure reducing valve for fluids according to claim 2, wherein the first pressure reducing portion (12) comprises a pressure reducing plate (13) disposed inside the passage of the first pressure reducing portion (12).
4. The novel pressure reducing valve for the fluid is characterized in that the water outlet end (4) comprises a screw cap (17), the screw cap is connected with the second pressure reducing portion (16) through a spring, the second pressure reducing portion (16) is sleeved outside the screw cap (17), and a pressure reducing block (18) is arranged on one side, close to the inside of the valve body (1), of the second pressure reducing portion (16).
5. The novel pressure reducing valve for the fluid is characterized in that the coil assembly (2) comprises a valve core (21) and a film (22), the valve core (21) is connected to the lower portion of the coil assembly (2), and the film (22) is arranged between the coil assembly (2) and the valve core (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120747995.3U CN215487853U (en) | 2021-04-13 | 2021-04-13 | Novel pressure reducing valve for fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120747995.3U CN215487853U (en) | 2021-04-13 | 2021-04-13 | Novel pressure reducing valve for fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215487853U true CN215487853U (en) | 2022-01-11 |
Family
ID=79774400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120747995.3U Active CN215487853U (en) | 2021-04-13 | 2021-04-13 | Novel pressure reducing valve for fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215487853U (en) |
-
2021
- 2021-04-13 CN CN202120747995.3U patent/CN215487853U/en active Active
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