CN206221725U - A kind of pressure regulator valve - Google Patents
A kind of pressure regulator valve Download PDFInfo
- Publication number
- CN206221725U CN206221725U CN201621234617.0U CN201621234617U CN206221725U CN 206221725 U CN206221725 U CN 206221725U CN 201621234617 U CN201621234617 U CN 201621234617U CN 206221725 U CN206221725 U CN 206221725U
- Authority
- CN
- China
- Prior art keywords
- valve
- drainage
- pressure regulator
- pressure
- valve body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Control Of Fluid Pressure (AREA)
Abstract
The utility model discloses a kind of pressure regulator valve, including valve body, bonnet, valve rod and valve element, the bonnet is arranged on valve body, the valve rod is arranged on valve body middle part, the valve element is arranged on stem bottom, water inlet interface and drainage interface are provided with the valve body, described water inlet interface one end is connected with inlet channel, described drainage interface one end is connected with drainage, the inlet channel is interspersed with drainage, the valve element is located between inlet channel and drainage, the body base is provided with electromagnet, spring is provided with the valve rod, the valve rod is fixedly connected with spring, adjusting screw rod is installed on the spring, pressure regulator valve of the present utility model easily limits the pressure of fluid, it is easy installation and reliable, valve can be opened in emergency situations.
Description
Technical field
The utility model is related to a kind of pressure regulator valve.
Background technology
Pressure regulator valve can be described as pressure-reducing valve substantially, and the operation principle of pressure-reducing valve is as follows：High-pressure medium is filled by an aperture
Decompression is realized in a relatively large chamber, actually by decompression of damming, the two sides one side of diaphragm or piston is outlet plenum,
Be simultaneously it is artificial to pressure, and control the valve rod of aperture size to be connected with diaphragm (piston), as long as so to a fixation
Pressure, then the pressure of outlet plenum will always be equal to this pressure, and this pressure for thinking given can have spring or gas
Source or hydraulic power source are provided.
By purposes and effect, major parameter, pressure, media operation temperature, specific use（I.e. special, special service valve）, drive
The modes such as the energy, structure are classified, and the classification of most common of which is that regulating valve is divided into nine major classes, 6 kinds by structure
It is Direct Travel, 3 kinds is angle stroke.
Compact pressure-reducing valve：PR series compact pressure-reducing valves, single stage type diaphragm pressure reduction structure, stainless steel diaphragm pressure is passed
It is defeated, output stabilization, it is adaptable to clean gas, corrosive gas and noncorrosive gases；Feature, corrugated diaphragm ensures accurate tune
Pressure；Metal-metal diaphragm seal；Spring loads adjust pressure；Inside set screen pack；Panel may be selected to install.Intermediate flow depressurizes
Valve：PM series intermediate flow pressure-reducing valves, single stage type diaphragm pressure reduction structure, stainless steel diaphragm pressure transmission, output stabilization mainly should
For intermediate flow gas system；Conventional high-pressure pressure-reducing valve：PH series conventional high-pressure pressure-reducing valves are mainly used in input pressure system high
System, piston type pressure reduction structure, stable performance.
Current existing pressure regulator valve is not easy to limit the pressure of fluid, installs inconvenient reliable, in emergency situations can not
To open valve.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of easy pressure for limiting fluid, easy installation and reliable,
The pressure regulator valve of the function of valve can be opened in emergency situations.
To solve the above problems, the utility model is adopted the following technical scheme that：A kind of pressure regulator valve, including valve body, bonnet, valve
Bar and valve element, the bonnet are arranged on valve body, and the valve rod is arranged on valve body middle part, and the valve element is arranged on stem bottom,
Water inlet interface and drainage interface are provided with the valve body, described water inlet interface one end is connected with inlet channel, the drainage interface
One end is connected with drainage, and the inlet channel is interspersed with drainage, and the valve element is located between inlet channel and drainage,
The body base is provided with electromagnet, and spring is provided with the valve rod, and the valve rod is fixedly connected with spring, the spring
On adjusting screw rod is installed.
Preferably, the water inlet interface is detachably connected with valve body respectively with drainage interface, installation and removal side is kept
Just.
Preferably, the screw tip is provided with regulation handle, the position of the easy adjusting screw rod of regulation handle.
Preferably, the electromagnet is fixedly connected with the valve body, electromagnet structure stabilization is kept.
Preferably, the electromagnet is in be correspondingly arranged with valve element, electromagnet can adsorb valve rod and valve element.
The beneficial effects of the utility model are：When spring produces elastic force to valve rod more than the impulse force that fluid is produced to valve element,
Fluid can pass through, and being moved when Fluid pressure is excessive, on valve element can close inlet channel, reach the function of limiting Fluid pressure；
The water inlet interface and drainage interface of setting keep easy installation and reliable on valve body；The electromagnet of setting can be produced when being powered
Magnetic force, absorption valve element is moved down, and valve can be opened in emergency situations.
Brief description of the drawings
Fig. 1 is a kind of structure chart of pressure regulator valve of the utility model.
Specific embodiment
As shown in figure 1, a kind of pressure regulator valve, including valve body 1, bonnet 2, valve rod 3 and valve element 4, the bonnet 2 is installed in valve body
On 1, the valve rod 3 is arranged on the middle part of valve body 1, and the valve element 4 is arranged on to be provided with into water in the bottom of valve rod 3, the valve body 1 and connects
Mouth 5 and drainage interface 6, one end of the water inlet interface 5 are connected with inlet channel 7, and the one end of the drainage interface 6 is connected with drainage 8,
The inlet channel 7 is interspersed with drainage 8, and the valve element 4 is located between inlet channel 7 and drainage 8, the bottom of the valve body 4
Portion is provided with electromagnet 9, and spring 10 is provided with the valve rod 3, and the valve rod 3 is fixedly connected with spring 10, the spring 10
On adjusting screw rod 11 is installed.
The water inlet interface 5 is detachably connected with valve body 1 respectively with drainage interface 6.
The top of the screw rod 11 is provided with regulation handle 12.
The electromagnet 9 is fixedly connected with valve body 1.
The electromagnet 9 is in be correspondingly arranged with valve element 4.
The beneficial effects of the utility model are：When spring produces elastic force to valve rod more than the impulse force that fluid is produced to valve element,
Fluid can pass through, and being moved when Fluid pressure is excessive, on valve element can close inlet channel, reach the function of limiting Fluid pressure；
The water inlet interface and drainage interface of setting keep easy installation and reliable on valve body；The electromagnet of setting can be produced when being powered
Magnetic force, absorption valve element is moved down, and valve can be opened in emergency situations.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Claims (5)
1. a kind of pressure regulator valve, it is characterised in that：Including valve body, bonnet, valve rod and valve element, the bonnet is arranged on valve body, institute
Valve rod is stated installed in valve body middle part, the valve element is arranged on stem bottom, water inlet interface is provided with the valve body and draining connects
Mouthful, described water inlet interface one end is connected with inlet channel, and described drainage interface one end is connected with drainage, the inlet channel and draining
Road is interspersed, and the valve element is located between inlet channel and drainage, and the body base is provided with electromagnet, the valve rod
On be provided with spring, the valve rod is fixedly connected with spring, and adjusting screw rod is provided with the spring.
2. pressure regulator valve according to claim 1, it is characterised in that：The water inlet interface respectively can with valve body with drainage interface
Dismounting connection.
3. pressure regulator valve according to claim 1, it is characterised in that：The screw tip is provided with regulation handle.
4. pressure regulator valve according to claim 1, it is characterised in that：The electromagnet is fixedly connected with the valve body.
5. pressure regulator valve according to claim 1, it is characterised in that：The electromagnet is in be correspondingly arranged with valve element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234617.0U CN206221725U (en) | 2016-11-17 | 2016-11-17 | A kind of pressure regulator valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621234617.0U CN206221725U (en) | 2016-11-17 | 2016-11-17 | A kind of pressure regulator valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206221725U true CN206221725U (en) | 2017-06-06 |
Family
ID=58792788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621234617.0U Expired - Fee Related CN206221725U (en) | 2016-11-17 | 2016-11-17 | A kind of pressure regulator valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206221725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704652A (en) * | 2016-11-17 | 2017-05-24 | 成都聚智工业设计有限公司 | Pressure regulating valve |
-
2016
- 2016-11-17 CN CN201621234617.0U patent/CN206221725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704652A (en) * | 2016-11-17 | 2017-05-24 | 成都聚智工业设计有限公司 | Pressure regulating valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: No. 80 Huashi Road, Xiaodian Town, Beichen District, Tianjin 300400 Patentee after: Valve Reading Intelligent Equipment Co., Ltd. Address before: 510000 Transceiver Room 501 Zhongkai Road, Haizhu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou Haier Electronics Technology Co. Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170606 Termination date: 20191117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |