CN207394095U - A kind of steam flow valve - Google Patents
A kind of steam flow valve Download PDFInfo
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- CN207394095U CN207394095U CN201721477377.1U CN201721477377U CN207394095U CN 207394095 U CN207394095 U CN 207394095U CN 201721477377 U CN201721477377 U CN 201721477377U CN 207394095 U CN207394095 U CN 207394095U
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- valve
- steam
- flow
- head
- steam flow
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Abstract
The utility model discloses a kind of steam flow valves, including valve footing, the left valve head of valve, manual regulation handle and the right valve head of valve, bottom installation bolt is installed above the valve footing, steam entry port is provided with above the left valve head of valve, steam diaphragm valve is installed above the steam small ball, the manual regulation handle is connected with above the steam diaphragm valve, flow needle valve is installed below the manual regulation handle, valve main shaft is installed below the flow needle valve, valve positioner is communicated with below the valve main shaft, the right valve head of the valve is installed above the valve positioner, steam feeding outlets are installed below the right valve head of valve, steam flow inductor is installed inside the valve positioner, seal washer is installed below the valve main shaft.Advantageous effect is：Steam flow can accurately be sensed, it is ensured that steam flow will not waste, simple in structure, easy to use.
Description
Technical field
The utility model is related to valve arrangement technical field, more particularly to a kind of steam flow valve.
Background technology
Flow valve is applicable in the water system of progress flow control, is particularly suitable for the non-aggressives such as heat supply, air-conditioning
The flow control of liquid medium；In water system, through the Primary regulation before operation, you can flow system flow automatic constant is made to exist
It is required that setting value.Flow valve is applicable in the water system of progress flow control, is particularly suitable for the non-corruption such as heat supply, air-conditioning
The flow control of corrosion liquid medium；In water system, through the Primary regulation before operation, you can make flow system flow automatic constant
It is scheduled on the setting value of requirement.It is automatic to eliminate the hydraulic misadjustment phenomenon caused by various factors in water system, keep stream needed for user
Amount overcomes raising heat supply " uneven in temperature ", and the room temperature of air-conditioning improves system energy efficiency, and realization is energy saving, is heat supply, air-conditioning system reality
The preferable auxiliary products of existing " meterage ".The effect of flow valve is in the case of the inlet outlet pressure differential variation of valve, utilizes tune
Flow is adjusted in choke area between section spool and valve body and local resistance caused by it, so as to control executive component
Movement velocity.Maintain the flow that passes through constant, so as to maintain controlled device connected in series (a such as loop, a user,
Flow one equipment etc., similarly hereinafter) is constant.
China is inaccurate when controlling steam flow using steam flow valve at present, causes largely to steam
Vapour wastes.
The content of the invention
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of steam flow valve.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of steam flow valve, including valve footing, the left valve head of valve, manual regulation handle and the right valve head of valve, institute
It states and bottom installation bolt is installed above valve footing, valve housing, the valve are installed above the bottom installation bolt
The valve left valve head above housing is installed, is provided with steam entry port above the left valve head of valve, the steam enters
Steam small ball above mouthful is installed, steam diaphragm valve, the steam diaphragm valve top are installed above the steam small ball
It is connected with the manual regulation handle, flow needle valve is installed below the manual regulation handle, under the flow needle valve
Side is equipped with valve main shaft, and valve positioner is communicated with below the valve main shaft, is installed above the valve positioner
There is the right valve head of the valve, steam feeding outlets are installed below the right valve head of valve, are equipped with inside the valve positioner
Steam flow inductor, the valve main shaft lower section are equipped with seal washer.
In order to further improve the use function of steam flow valve, the valve footing connects with the bottom installation bolt
It connects, the valve housing is connected with the left valve head of the valve.
In order to further improve the use function of steam flow valve, the steam entry port connects with the steam small ball
It connects, the steam diaphragm valve is connected with the manual regulation handle.
In order to further improve the use function of steam flow valve, the flow needle valve connects with the valve main shaft
It connects, the valve positioner is connected with the valve main shaft.
In order to further improve the use function of steam flow valve, the steam feeding outlets connect with the right valve head of the valve
It connects.
In order to further improve the use function of steam flow valve, the manual regulation handle for steel alloy is suppressed and
Into surface carries out plastic-spraying processing.
In order to further improve the use function of steam flow valve, the steam flow inductor and the flow needle-like
Valve connects.
In order to further improve the use function of steam flow valve, the seal washer is suppressed by natural rubber,
Thickness is 2mm.
The beneficial effects of the utility model are：Steam flow can accurately be sensed, it is ensured that steam flow is not
It can waste, it is simple in structure, it is easy to use.
Description of the drawings
Fig. 1 is a kind of front view of steam flow valve of the utility model；
Fig. 2 is a kind of valve positioner figure of steam flow valve of the utility model；
Fig. 3 is a kind of valve main shaft figure of steam flow valve of the utility model.
The reference numerals are as follows：
1st, valve footing；2nd, bottom installation bolt；3rd, valve housing；4th, the left valve head of valve；5th, steam entry port；6th, steam
Small ball；7th, steam diaphragm valve；8th, manual regulation handle；9th, flow needle valve；10th, valve main shaft；11st, valve positioner；
12nd, the right valve head of valve；13rd, steam feeding outlets；14th, steam flow inductor；15th, seal washer.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of steam flow valve, including valve footing 1, the left valve head 4 of valve, manual regulation handle
8 and the right valve head 12 of valve, 1 top of valve footing is equipped with bottom installation bolt 2, and installation bolt 2 top in bottom is equipped with valve
Housing 3, the top of valve housing 3 are equipped with the left valve head 4 of valve, and left 4 top of valve head of valve is provided with steam entry port 5, steam into
5 top of entrance is equipped with steam small ball 6, and 6 top of steam small ball is equipped with steam diaphragm valve 7, and 7 top of steam diaphragm valve connects
Manual regulation handle 8 is connected to, manual 8 lower section of regulation handle is equipped with flow needle valve 9, and 9 lower section of flow needle valve is equipped with valve
Door main shaft 10,10 lower section of valve main shaft are communicated with valve positioner 11, and 11 top of valve positioner is equipped with the right valve of valve
First 12, right 12 lower section of valve head of valve is equipped with steam feeding outlets 13, and steam flow inductor is equipped with inside valve positioner 11
14,10 lower section of valve main shaft is equipped with seal washer 15.
Valve footing 1 is to be supported valve, and bottom installation bolt 2 to valve carrying out installation fixation, valve
To be protected to valve internal part, the left valve head 4 of valve valve head 12 right with valve steams housing 3 to be connected jet chimney
Vapour small ball 6 enters the amount of valve internal steam to control, and steam diaphragm valve 7 is adjusted manually to carry out water conservancy diversion to steam
Handle 8 is adjusted manually to valve, flow needle valve 9 to detect steam flow, valve positioner 11 to valve into
Row control, steam feeding outlets 13 are steam to be flowed out, and steam flow inductor 14 is sensed to steam flow, gasket
Circle 15 prevents gas leakage to be sealed to valve internal.
In order to further improve the use function of steam flow valve, valve footing 1 is connected with bottom installation bolt 2, valve
The valve head 4 left with valve of gate housing 3 is connected, and steam entry port 5 is connected with steam small ball 6, and steam diaphragm valve 7 with adjusting handle manually
Hand 8 connects, and flow needle valve 9 is connected with valve main shaft 10, and valve positioner 11 is connected with valve main shaft 10, steam outflow
13 valve heads 12 right with valve of mouth are connected, and manual regulation handle 8 is suppressed for steel alloy, and surface carries out plastic-spraying processing, steam stream
Amount inductor 14 is connected with flow needle valve 9, and seal washer 15 is suppressed by natural rubber, thickness 2mm.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (8)
1. a kind of steam flow valve, it is characterised in that：Including valve footing (1), the left valve head of valve (4), manual regulation handle
(8) and the right valve head of valve (12), valve footing (1) top are equipped with bottom installation bolt (2), the bottom installation bolt
(2) top is equipped with valve housing (3), and the left valve head of the valve (4), the valve are equipped with above the valve housing (3)
Steam entry port (5) is provided with above left valve head (4), steam small ball (6), institute are installed above the steam entry port (5)
It states and steam diaphragm valve (7) is installed above steam small ball (6), the manual tune is connected with above the steam diaphragm valve (7)
Handle (8) is saved, flow needle valve (9) below the manual regulation handle (8) is installed, is pacified below the flow needle valve (9)
Equipped with valve main shaft (10), valve positioner (11), the valve positioner are communicated with below the valve main shaft (10)
(11) top is equipped with the right valve head of the valve (12), and steam feeding outlets (13) are equipped with below the right valve head of valve (12),
Steam flow inductor (14) inside the valve positioner (11) is installed, is equipped with below the valve main shaft (10) close
Seal washer (15).
2. a kind of steam flow valve according to claim 1, it is characterised in that：The valve footing (1) and the bottom
Portion's installation bolt (2) connects, and the valve housing (3) is connected with the left valve head of the valve (4).
3. a kind of steam flow valve according to claim 1, it is characterised in that：The steam entry port (5) with it is described
Steam small ball (6) connects, and the steam diaphragm valve (7) is connected with the manual regulation handle (8).
4. a kind of steam flow valve according to claim 1, it is characterised in that：The flow needle valve (9) with it is described
Valve main shaft (10) connects, and the valve positioner (11) is connected with the valve main shaft (10).
5. a kind of steam flow valve according to claim 1, it is characterised in that：The steam feeding outlets (13) with it is described
The right valve head of valve (12) connects.
6. a kind of steam flow valve according to claim 1, it is characterised in that：The manual regulation handle (8) is conjunction
Jin Gang is suppressed, and surface carries out plastic-spraying processing.
7. a kind of steam flow valve according to claim 1, it is characterised in that：The steam flow inductor (14) with
Flow needle valve (9) connection.
8. a kind of steam flow valve according to claim 1, it is characterised in that：The seal washer (15) is by natural rubber
Glue laminated system forms, thickness 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477377.1U CN207394095U (en) | 2017-11-08 | 2017-11-08 | A kind of steam flow valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477377.1U CN207394095U (en) | 2017-11-08 | 2017-11-08 | A kind of steam flow valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394095U true CN207394095U (en) | 2018-05-22 |
Family
ID=62325606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477377.1U Active CN207394095U (en) | 2017-11-08 | 2017-11-08 | A kind of steam flow valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425295A (en) * | 2019-08-11 | 2019-11-08 | 永嘉企达知识产权咨询有限公司 | It is a kind of directly to act on double seat regulating valve |
-
2017
- 2017-11-08 CN CN201721477377.1U patent/CN207394095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425295A (en) * | 2019-08-11 | 2019-11-08 | 永嘉企达知识产权咨询有限公司 | It is a kind of directly to act on double seat regulating valve |
| CN110425295B (en) * | 2019-08-11 | 2020-11-20 | 永嘉企达知识产权咨询有限公司 | Direct-acting double-seat type regulating valve |
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