CN102927314A - L-shaped ball valve - Google Patents
L-shaped ball valve Download PDFInfo
- Publication number
- CN102927314A CN102927314A CN 201210496209 CN201210496209A CN102927314A CN 102927314 A CN102927314 A CN 102927314A CN 201210496209 CN201210496209 CN 201210496209 CN 201210496209 A CN201210496209 A CN 201210496209A CN 102927314 A CN102927314 A CN 102927314A
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- valve
- handle
- ball
- current limliting
- shaped
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- Multiple-Way Valves (AREA)
Abstract
The invention discloses an L-shaped ball valve used for regulating the fire and limiting the flow rate of a stove, wherein the L-shaped ball valve is mainly composed of a valve body, a valve ball, a sealing ring and a handle and the like, the L-shaped ball valve is characterized in that the space between the inlet and the outlet of the ball valve is L-shaped, a current limiting valve is integrated by the internal and external spaces of the L-shaped corner part, one ball valve is entitled with the functions of two valves, one elbow and one reducing on the condition of increasing small volume and cost, thereby saving a large amount of installation working time and material cost of the valve body and eliminating the hidden trouble of a plurality of gas leakage positions. A regulating handle 6 of the current limiting valve is arranged right below a main valve handle 1, so that the regulating handle is easy to memorize and regulate. The configuration is reasonable and the structure is simple.
Description
Technical field
The present invention relates to a kind of control valve of commercial stove.Especially can make stove and accessory making and keeping in repair in the link, make the installation of oil gas valve pipeline more add and subtract folk prescription just, can reduce the hidden danger of gas leakage, can save a large amount of materials and labour cost.
Background technique
The control valve of using on the blowing-type stove and accessory now, also continuing old pattern decades ago always, all be as the usefulness of reconciling firepower by a straight-through ball valve, the usefulness of a ball valve as limited flow of contacting again, the elbow of contacting again makes the burner of its outlet turning back, because up to the present, valve is not also with elbow before the spherical kitchen range, (exception of pin type), so do not add the length that elbow must increase connecting tube, what have also will add a reducing again and can be connected with copper aluminum pipe or corrugated flexible hose, such Placement, make installation procedure loaded down with trivial details, increased artificial and cost of material, increased the hidden danger of a lot of gas leakage.Taken limited furnace inner space, layout is mixed and disorderly, extremely is not suitable with the development and progress of modern product.
Summary of the invention
In order to overcome and reduce the deficiency of above product, the invention provides a kind of L shaped ball valve, the problems referred to above have effectively been solved, it is mainly by valve body, valve ball, the composition such as seal ring, handle, it is characterized in that: L-shaped between the import of ball valve and the outlet, see Fig. 1 and utilize the interior or exterior space of this L shaped corner integrated a current limliting valve, see Fig. 2.Make a ball valve in the situation that increases very little volume and cost, realized two valves, a large amount of installation work-hours and the Master Cost of valve body have been saved in the effect of an elbow and a reducing, have stopped many places gas leakage hidden danger.And flow-limiting valve reconcile handle 6 just be located at main valve handle 1 under, easily note is easily transferred.Rationally distributed, simple in structure, standard is clean and tidy.
The technological scheme that solves the problems of the technologies described above and adopt is:
At first we are L shaped making between the import of straight-through type ball valve and outlet, see Fig. 1 and utilize the interior or exterior space of this L shaped corner, and integrated current limliting valve is seen Fig. 2.Reconciling handle 6 by valve body 11, current limliting bonnet 4, current limliting valve ball 5, flow-limiting valve seal ring 7, current limliting valve rod 8, flow-limiting valve forms, after main valve handle 1 is opened, fuel is flowed into by main valve cap 2, flow into the endoporus of current limliting valve ball 5 through the endoporus of main valve ball 3, when rotating flow-limiting valve when reconciling handle 6,6 drive current limliting valve rods 8, and current limliting valve ball 5 rotate, fuel will flow out from current limliting bonnet 4, and follow and reconcile angle and change, until best.What have to illustrate is: current limliting valve ball 5 is L shaped endoporus, and the outer connection rib-loop of current limliting bonnet 4 has the regular size of multiple interior tooth and outer tooth for user selection in addition.Avoided the user to connect in addition the trouble of reducing.The spool of flow-limiting valve can adopt the different types such as ball valve, mediation valve, needle-valve, to satisfy the traffic demand of different fuel.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a kind of L shaped ball valve, among the figure: valve handle 1, bonnet 2, valve ball 3, valve body 4.
Fig. 2 is the present invention embodiment's when adopting ball valve to do current limliting vertical section structure figure.Current two valves are opening states.Among the figure: main valve handle 1, main valve cap 2, main valve ball 3, current limliting bonnet 4, current limliting valve ball 5, flow-limiting valve are reconciled handle 6, flow-limiting valve seal ring 7, current limliting valve rod 8, valve body 11.
Fig. 3 is the present invention embodiment's when adopting mediation valve to do current limliting vertical section structure figure.Current two valves are opening states.Among the figure: main valve handle 1, main valve cap 2, main valve ball 3, current limliting bonnet 4, flow-limiting valve piston 10, flow-limiting valve are reconciled handle 6, flow-limiting valve seal ring 7, current limliting valve rod 8, valve body 11, current limliting valve inlet 12.
Fig. 4 is the present invention embodiment's when adopting needle-valve to do current limliting vertical section structure figure.Current two valves are opening states.Among the figure: main valve handle 1, main valve cap 2, main valve ball 3, current limliting bonnet 4, current limliting needle 9, flow-limiting valve are reconciled handle 6, flow-limiting valve seal ring 7, current limliting valve rod 8, valve body 11, current limliting valve inlet 12.
Embodiment:
One: see Fig. 2, it comprises: main valve handle 1, main valve cap 2, main valve ball 3, current limliting bonnet 4, current limliting valve ball 5, flow-limiting valve are reconciled handle 6, flow-limiting valve seal ring 7, current limliting valve rod 8, valve body 11.After main valve handle 1 is opened, fuel is flowed into by main valve cap 2, flow into the endoporus of current limliting valve ball 5 through the endoporus of main valve ball 3, when rotating flow-limiting valve conciliation handle 6,6 drive current limliting valve rods 8, and current limliting valve ball 5 rotate, fuel will flow out from current limliting bonnet 4, and follows and reconcile angle and change, until best.
Two; See Fig. 3, it comprises: main valve handle 1, main valve cap 2, main valve ball 3, current limliting bonnet 4, flow-limiting valve piston 10, flow-limiting valve are reconciled handle 6, flow-limiting valve seal ring 7, current limliting valve rod 8, valve body 11, current limliting valve inlet 12.After main valve handle 1 is opened, fuel is flowed into by main valve cap 2, endoporus through main valve ball 3 flows to current limliting valve inlet 12 places, when forward and reverse rotation flow-limiting valve is reconciled handle 6,6 drives current limliting valve rods 8, makes flow-limiting valve piston 10 move up and down, reconcile the size of bonnet 4 flows.
Three; See Fig. 4: it comprises main valve handle 1, main valve cap 2, main valve ball 3, current limliting bonnet 4, current limliting needle 9, flow-limiting valve conciliation handle 6, flow-limiting valve seal ring 7, current limliting valve rod 8, valve body 11, current limliting valve inlet 12.After main valve handle 1 is opened, fuel is flowed into by main valve cap 2, endoporus through main valve ball 3 flows to current limliting valve inlet 12 places, when forward and reverse rotation flow-limiting valve is reconciled handle 6,6 drives current limliting valve rods 8, makes the needle 9 of flow-limiting valve move up and down, reconcile the size of bonnet 4 flows.
Claims (3)
1. L shaped ball valve, mainly by valve body, valve ball, the compositions such as seal ring, handle is characterized in that: L-shaped between the import of valve and the outlet.(Fig. 1).
2. L shaped ball valve according to claim 1 is characterized in that: integrated current limliting valve in the corner of L shaped ball valve.(Fig. 2).
3. L shaped ball valve according to claim 2 is characterized in that: what the current limliting valve adopted is: ball valve or mediation valve or needle-valve.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210496209 CN102927314A (en) | 2012-11-25 | 2012-11-25 | L-shaped ball valve |
| CN 201310070093 CN103133727A (en) | 2012-11-25 | 2013-02-19 | L-shaped combined ball valve |
| CN 201320109319 CN203067857U (en) | 2012-11-25 | 2013-02-19 | L-shaped combination ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210496209 CN102927314A (en) | 2012-11-25 | 2012-11-25 | L-shaped ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102927314A true CN102927314A (en) | 2013-02-13 |
Family
ID=47642187
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210496209 Pending CN102927314A (en) | 2012-11-25 | 2012-11-25 | L-shaped ball valve |
| CN 201320109319 Expired - Fee Related CN203067857U (en) | 2012-11-25 | 2013-02-19 | L-shaped combination ball valve |
| CN 201310070093 Pending CN103133727A (en) | 2012-11-25 | 2013-02-19 | L-shaped combined ball valve |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320109319 Expired - Fee Related CN203067857U (en) | 2012-11-25 | 2013-02-19 | L-shaped combination ball valve |
| CN 201310070093 Pending CN103133727A (en) | 2012-11-25 | 2013-02-19 | L-shaped combined ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN102927314A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049956A (en) * | 2020-09-03 | 2020-12-08 | 江苏亿阀股份有限公司 | Angle type duplex ball valve for nuclear submarine and use method thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570482B (en) * | 2016-03-25 | 2018-09-04 | 四川省科能工业设备制造有限公司 | Quick change combination valve A seating material transfer valve |
| CN107725817B (en) * | 2017-10-17 | 2019-09-10 | 得威阀门有限公司 | A kind of Fluorine-lined ball valve with sealing element defencive function |
-
2012
- 2012-11-25 CN CN 201210496209 patent/CN102927314A/en active Pending
-
2013
- 2013-02-19 CN CN 201320109319 patent/CN203067857U/en not_active Expired - Fee Related
- 2013-02-19 CN CN 201310070093 patent/CN103133727A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049956A (en) * | 2020-09-03 | 2020-12-08 | 江苏亿阀股份有限公司 | Angle type duplex ball valve for nuclear submarine and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203067857U (en) | 2013-07-17 |
| CN103133727A (en) | 2013-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |