CN201031973Y - Dual-opening parallel three-way ball valve - Google Patents
Dual-opening parallel three-way ball valve Download PDFInfo
- Publication number
- CN201031973Y CN201031973Y CNU2007200936642U CN200720093664U CN201031973Y CN 201031973 Y CN201031973 Y CN 201031973Y CN U2007200936642 U CNU2007200936642 U CN U2007200936642U CN 200720093664 U CN200720093664 U CN 200720093664U CN 201031973 Y CN201031973 Y CN 201031973Y
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- CN
- China
- Prior art keywords
- valve body
- valve
- water outlet
- ball valve
- parallel
- 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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Abstract
The utility model is a parallel double-opening tee ball valve capable of adjusting and controlling the flow direction. A valve body is provided with a water inlet port with screw-threads and two water outlet ports, central lines of which are parallel. Moreover, the water inlet port communicates with the water outlet ports. In the valve body, a ball valve, one side of which and the bottom of which are both provided with a through-hole, is arranged at the internal side of the upper water outlet port and is capable of free rotation horizontally. When the holed side of the ball valve is opposite to the upper water outlet port of the valve body, the water inlet port at the lower section of the valve body communicates with the two water outlet ports synchronously. When the non-holed side of the spherical valve is opposite to the upper water outlet port of the valve body, the water inlet port of the valve body communicates only with the lower water outlet port. By controlling the rotating position of the ball valve, the water output from the upper water outlet ports of the valve body can be adjusted. When the upper water outlet port of the valve body is connected with a water inlet port of a heater, the hot water flowing into the heater can be controlled by operating the flow adjustment handle of the valve, so as to turn the ordinary heater into the temperature-adjusting and energy-saving heater.
Description
Affiliated technical field
The utility model relates to a kind of ball valve, especially can commutate to regulate the parallel three-way ball valve of twoport of flow.
Background technique
At present, the valve that size is different with material-structure on the market is more, gate valve is arranged, ball valve and vertical three-way valve are arranged, and still, does not have the parallel three-way ball valve of twoport.Especially when heating installation need install bypass tube and Temperature control valve additional, these valve mechanism shapes were inapplicable, also need take bigger bulk with more link, and waste of manpower, goods and materials and indoor living space are lost attractive in appearance simultaneously again.
Summary of the invention
In order to overcome the deficiency of existing valve mechanism and function, the utility model provides a kind of twoport parallel three-way ball valve, and this Ball valve can be connected the back easily and form the energy-conservation heating installation of temperature adjustment with existing heating installation, and compact structure is easy to use attractive in appearance again.
The technological scheme that its technical problem that solves the utility model adopts is: valve body has three tapped interfaces to interpenetrate, two water outlet interfaces center, top is parallel, in upper water-out interface inboard spherical valve is housed, one side center drilling of ball valve communicates with the perforate of ball valve lower central, and ball valve bottom intermediate hole interpenetrates with following parallel water outlet interface with valve body water inlet interface all the time.When the ball valve substantially horizontal is rotated, can make the last parallel water outlet interface of valve body and ball valve side intermediate hole connect or close, or open and open for a short time greatly, enter the flow of parallel interface water outlet with control, reach regulatory function to last parallel interface water-outlet quantity.When last parallel water outlet interface and the connection of heating installation water intake, when following parallel interface and heating installation were close to the siphunculus connection, substantially horizontal was rotated ball valve, just can regulate and control to enter the heating installation hot water flow, promptly when asking the hole over against last parallel water outlet interface in the ball valve side, the hot water flow that enters heating installation reaches peak.And when ball valve rotates again, enter the heating installation hot water flow and reduce.When ball valve when aperture side is aimed at valve body upper water-out interface, hot water does not enter heating installation, but flows through from the siphunculus that is close to of heating installation, and then heating installation can not distribute heat.Therefore, can use the heating installation that the utility model makes common " directly going into directly " and become the energy-conservation heating installation of temperature adjustment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an outline drawing of the present utility model.
Fig. 2 is that the utility model structure is formed sectional view.
1. valve bodies among the figure, 2. Flow-rate adjustment handle, 3. clamping nut, 4. ball valve dwang, 5. spherical valve, 6. spherical valve dwang seal ring, 7. spherical valve seal ring, T. valve body water inlet interface, T
1Parallel interface on the valve body (water outlet), T
2Parallel interface under the valve body (water outlet).
Embodiment:
In Fig. 2, valve body 1 has threaded water intake T, goes up parallel water outlet T
1With following parallel water outlet T
2, center, three holes is parallel to each other, interpenetrates.The last parallel water outlet interface T that spherical valve 5 is put in the valve body 1
1Center inside, a seal ring 7 is respectively adorned in its both sides, and a rectangular groove is arranged on the top of spherical valve 5, and the square lower end of ball valve dwang 4 is put in this groove, at the middle part of bar two seals ring 6 is arranged, and nut 3 is fixed together Flow-rate adjustment handle 2 and ball valve dwang 4.When rotation flow regulating handle 2, can rotate ball valve 5 by ball valve dwang 4.A side and valve body upper water-out interface T when ball valve 5 perforates
1To at once, water enters in the middle of ball valve 5 bottoms after the perforate, again from the upper water-out interface T of its side opening through valve body 1 from the water inlet interface T of valve body 1
1Flow out.As ball valve 5 not a side of perforate and the upper water-out mouth T of valve body 1
1To at once, the upper water-out interface T of valve body 1 then
1Be closed.Therefore, ball valve dwang 4 is at diverse location, can control flowing water from the water intake T of the valve body 1 ball valve 5 bottom perforates that enter, flow through, again from the upper water-out interface T of valve body 1
1The amount that flows out.Upper water-out interface T when valve body 1
1When connecting, move the flow that Flow-rate adjustment handle 2 may command enter heating installation hot water with the heating installation water intake.Promptly control the temperature of heating installation with the diverse location of Flow-rate adjustment handle 2.
Claims (3)
1. parallel three-way ball valve of twoport, valve body has a water inlet interface and two water outlet interfaces, spherical valve and seal ring are housed in the valve body, the ball valve dwang, Flow-rate adjustment handle and hold-doun nut thereof are equipped with in top, it is characterized in that: valve body has a threaded water inlet interface and two water outlet interfaces, and two water outlet interface center lines are parallel to each other.
2. the parallel three-way ball valve of twoport according to claim 1 is characterized in that: adorn a spherical valve in valve body upper water-out mouth inboard, its spherical valve body one side and bottom perforate connect, and spheroid can substantially horizontal freely rotate.
3. the parallel three-way ball valve of twoport according to claim 1 is characterized in that: seal ring is equipped with at corresponding valve body upper water-out jointing of ball valve and ball valve dwang middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200936642U CN201031973Y (en) | 2007-05-08 | 2007-05-08 | Dual-opening parallel three-way ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200936642U CN201031973Y (en) | 2007-05-08 | 2007-05-08 | Dual-opening parallel three-way ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031973Y true CN201031973Y (en) | 2008-03-05 |
Family
ID=39163864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200936642U Expired - Fee Related CN201031973Y (en) | 2007-05-08 | 2007-05-08 | Dual-opening parallel three-way ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031973Y (en) |
-
2007
- 2007-05-08 CN CNU2007200936642U patent/CN201031973Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20100508 |