CN205101664U - Disk seat of ceramic seal electronic control valve - Google Patents
Disk seat of ceramic seal electronic control valve Download PDFInfo
- Publication number
- CN205101664U CN205101664U CN201520866850.XU CN201520866850U CN205101664U CN 205101664 U CN205101664 U CN 205101664U CN 201520866850 U CN201520866850 U CN 201520866850U CN 205101664 U CN205101664 U CN 205101664U
- Authority
- CN
- China
- Prior art keywords
- case
- valve
- cavity
- disk seat
- valve core
- 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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- Sliding Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The utility model discloses a disk seat of ceramic seal electronic control valve, including the disk seat body, at the internal case cavity of having offered of this disk seat, at internal inlet duct and the apopore way still offered of this disk seat, the bottom that lies in the case cavity is provided with the valve core case, offers the water passageway of intercommunication inlet duct and case cavity in this valve core case, forms the non - closed annular formula water course that sinks between this valve core case and the case cavity, the case cavity is said with the apopore and is linked together through this formula water course that sinks, the utility model discloses the advantage is: this valve holder structure design is very equitable, through the closed annular of the non - that forms between valve core case and the case cavity formula water course that sinks, has strengthened the water course space between case and the case cavity, has reduced inside flow resistance greatly to effectively improved the discharge through the control valve, made its application industry broader.
Description
Technical field
The utility model relates to the technical field of control valve, more particularly relates to the technical field of electronic control valve.
Background technique
In the life of modern society with in producing, we use various various control valve.Wherein, electric ball valve has the advantage of autocontrol valve and is applied to widely in all trades and professions.The currently used spool of electric ball valve is mainly divided into cast iron spool and ceramic valve core, the drawback that cast iron spool in use exists is, because China's each department water quality is different, particularly in water, the content difference of calcium ion and magnesium ion is larger, easily chemical reaction is there is and produces incrustation scale in spool in use with calcium, magnesium plasma in water body, cast iron spool is dipped in water for a long time and easily hydrolysis phenomena occurs simultaneously, above-mentioned situation all can cause certain damage to cast iron spool, badly influences the working life of cast iron spool; Although and the working life of ceramic valve core will far super cast iron spool, adopt the control valve of ceramic valve core at present, due to its valve seat construction design not very reasonable, thus can not get promoting the use of on a large scale.
Model utility content
The purpose of this utility model provides a kind of reasonable in design to solve above-mentioned deficiency exactly, strengthens water channel cavity space, reduces inner water resistance, effectively can improve the valve seat of the ceramic seal electronic control valve of water flow.
The technical solution that the utility model adopts to solve the problems of the technologies described above is as follows:
A kind of valve seat of ceramic seal electronic control valve, comprise valve body, spool cavity is offered in this valve body, also offer into water duct and water outlet duct in this valve body, the described bottom being positioned at spool cavity is provided with valve core case, in this valve core case, offer the water channel being communicated with water inlet duct and spool cavity, form non-close annular sunk type water channel between this valve core case and spool cavity, described spool cavity is connected by this sunk type water channel with water outlet duct.
Described spool cavity is cylindrical.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: the design of this valve seat construction is very reasonable, by the non-close annular sunk type water channel formed between valve core case and spool cavity, increase the water channel space between spool and spool cavity, substantially reduce water flow inside resistance, thus the water flow that effectively improve through control valve, make its application industry broader.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the complete section structural representation of Fig. 1.
Embodiment
Shown in Fig. 1 and Fig. 2, a kind of valve seat of ceramic seal electronic control valve, comprise valve body 1, spool cavity 2 is offered in this valve body 1, also offer in this valve body 1 into water duct 3 and water outlet duct 4, the described bottom being positioned at spool cavity 2 is provided with valve core case 5, the water channel 6 being communicated with water inlet duct 3 and spool cavity 2 is offered in this valve core case 5, non-close annular sunk type water channel 7 is formed between this valve core case 5 and spool cavity 2, described spool cavity 2 is connected by this sunk type water channel 7 with water outlet duct 4, described spool cavity 2 is cylindrical, the technical program adopts the design of non-close annular sunk type water channel 7 to make current converting potential energy to greatest extent by the kinetic energy of current during valve seat, effectively reduce current by resistance during valve seat simultaneously, thus reach the object improved by control valve water flow.
Claims (2)
1. the valve seat of a ceramic seal electronic control valve, comprise valve body, spool cavity is offered in this valve body, also offer into water duct and water outlet duct in this valve body, it is characterized in that: described in be positioned at spool cavity bottom be provided with valve core case, in this valve core case, offer the water channel being communicated with water inlet duct and spool cavity, form non-close annular sunk type water channel between this valve core case and spool cavity, described spool cavity is connected by this sunk type water channel with water outlet duct.
2. the valve seat of a kind of ceramic seal electronic control valve according to claim 1, is characterized in that: described spool cavity is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866850.XU CN205101664U (en) | 2015-11-03 | 2015-11-03 | Disk seat of ceramic seal electronic control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520866850.XU CN205101664U (en) | 2015-11-03 | 2015-11-03 | Disk seat of ceramic seal electronic control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101664U true CN205101664U (en) | 2016-03-23 |
Family
ID=55517446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520866850.XU Expired - Fee Related CN205101664U (en) | 2015-11-03 | 2015-11-03 | Disk seat of ceramic seal electronic control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101664U (en) |
-
2015
- 2015-11-03 CN CN201520866850.XU patent/CN205101664U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20191103 |