CN203023502U - Long barrel baiting valve - Google Patents
Long barrel baiting valve Download PDFInfo
- Publication number
- CN203023502U CN203023502U CN2012206707883U CN201220670788U CN203023502U CN 203023502 U CN203023502 U CN 203023502U CN 2012206707883 U CN2012206707883 U CN 2012206707883U CN 201220670788 U CN201220670788 U CN 201220670788U CN 203023502 U CN203023502 U CN 203023502U
- Authority
- CN
- China
- Prior art keywords
- valve
- long barrel
- double
- welding disc
- long cylinder
- 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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- Lift Valve (AREA)
Abstract
The utility model discloses a long barrel baiting valve. The long barrel baiting valve comprises a valve body, a valve rod, a valve seat, a valve clack, a long barrel and a welding disc. The welding disc is fixedly connected on a flange plate of the long barrel through a double-screw bolt. The long barrel baiting valve has the advantages of being simple in structure, convenient to replace, and saving in cost. When a novel valve replaces an original valve, the welding disc of the original valve is used, the novel valve can be used by being connected with the welding disc through double-screw bolts without the need for welding, convenience and swiftness are achieved, and labor intensity and maintenance cost are lowered. In the maintaining process of the valve, the double-screw bolt only needs to be loosened, and dismantling can be achieved. Maintenance is not restricted by fields, convenience is achieved, and work efficiency is improved.
Description
Technical field
The utility model relates to valve, especially relates to a kind of long cylinder discharging valve.
Background technique
long cylinder discharging valve is mainly used in reactor, the bottom discharging of storage tank and other container, blowing, take a sample and turn-off operation without the dead band, and the welded disc of long cylinder discharging valve is all directly to be welded on long drum outer wall usually, during installation, welded disc is welded on cell wall and can uses, but this mounting type is to the replacing of valve, maintenance brings very big inconvenience, weld again new valve after the welded disc of old valve need to being sliced off when changing valve, and as needs, valve is disassembled when maintenance, take a lot of work, waste material, as not disassembling and can be subject to the installation environment restriction, be difficult to the maintenance effect that reaches desirable.
Summary of the invention
The utility model purpose is to provide a kind of long cylinder discharging valve, to realize changing conveniently, to keep in repair purpose easily.
For achieving the above object, the utility model can be taked following technical proposals:
Long cylinder discharging valve described in the utility model comprises valve body, valve rod, valve seat, flap, long cylinder, welded disc; Described welded disc is fixedly connected on the flange plate of long cylinder by double-screw bolt.
That the utility model advantage is is simple in structure, it is convenient to change, save cost.Use the welded disc of former valve when changing new valve, need not welding, can use by Stud connection, convenient and swift, reduced labor intensity and maintenance expenses; Only need unclamp double-screw bolt during maintenance of valve detachable, not limited by the place, easy to maintenance, improved working efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, long cylinder discharging valve described in the utility model comprises valve body 1, valve rod 2, valve seat 3, flap 4, long cylinder 5, welded disc 6; Described welded disc 6 is fixedly connected on the flange plate 8 of long cylinder 5 by double-screw bolt 7.
Claims (1)
1. one kind long cylinder discharging valve, comprise valve body (1), valve rod (2), valve seat (3), flap (4), long cylinder (5), welded disc (6); It is characterized in that: described welded disc (6) is fixedly connected on the flange plate (8) of long cylinder (5) by double-screw bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206707883U CN203023502U (en) | 2012-12-08 | 2012-12-08 | Long barrel baiting valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206707883U CN203023502U (en) | 2012-12-08 | 2012-12-08 | Long barrel baiting valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203023502U true CN203023502U (en) | 2013-06-26 |
Family
ID=48647489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206707883U Expired - Fee Related CN203023502U (en) | 2012-12-08 | 2012-12-08 | Long barrel baiting valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203023502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058469A (en) * | 2018-09-14 | 2018-12-21 | 浙江高中压阀门有限公司 | A kind of dynamic/electronic long cylinder baiting valve of dismountable tooth |
-
2012
- 2012-12-08 CN CN2012206707883U patent/CN203023502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058469A (en) * | 2018-09-14 | 2018-12-21 | 浙江高中压阀门有限公司 | A kind of dynamic/electronic long cylinder baiting valve of dismountable tooth |
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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: 20130626 Termination date: 20131208 |