CN202418875U - Novel valve core control valve - Google Patents
Novel valve core control valve Download PDFInfo
- Publication number
- CN202418875U CN202418875U CN2011205314454U CN201120531445U CN202418875U CN 202418875 U CN202418875 U CN 202418875U CN 2011205314454 U CN2011205314454 U CN 2011205314454U CN 201120531445 U CN201120531445 U CN 201120531445U CN 202418875 U CN202418875 U CN 202418875U
- Authority
- CN
- China
- Prior art keywords
- valve
- novel
- control valve
- core control
- 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
Links
Images
Landscapes
- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of control valves, in particular to a novel valve core control valve. The novel valve core control valve is characterized by comprising an executing mechanism, a bracket, a valve bonnet, a valve body, a sleeve, a valve core, a valve seat, a valve rod sleeve, a valve rod, a concave key, a clamping block, a connector and a seal. According to the novel valve core control valve, the valve bonnet is provided with the seal; the valve core is provided with the clamping block; and the clamping block determines the spool stroke to prevent the leakage of the valve.
Description
Technical field
The utility model relates to the control valve technical field, especially a kind of novel spool control valve.
Background technique
The tradition control valve is because valve rod is longer, and the friction mutual with valve gap causes valve leak easily.
Summary of the invention
It is not enough that the utility model has overcome existing technology; Invented a kind of novel spool control valve, its technological scheme is following: a kind of novel spool control valve is characterized in that; Comprise: actuator 1, support 2, valve gap 3, valve body 4, sleeve 5, spool 6, valve seat 7, valve stem casing 8, valve rod 9, recessed key 10, fixture block 11, connector 12, sealing 13; Said a kind of novel spool control valve is provided with sealing 13 on valve gap 3, be provided with fixture block 11 at spool 6; Said fixture block 11 is to be used for regulation spool 6 strokes, prevents valve leak.
Description of drawings
Fig. 1 is the utility model structural drawing
Wherein: actuator 1, support 2, valve gap 3, valve body 4, sleeve 5, spool 6, valve seat 7, valve stem casing 8, valve rod 9, recessed key 10, fixture block 11, connector 12, sealing 13.
Embodiment
See Fig. 1, said a kind of novel spool control valve is provided with sealing 13 on valve gap 3, be provided with fixture block 11 at spool 6, and said fixture block 11 is regulation spool 6 strokes, prevents valve leak.
Claims (1)
1. novel spool control valve; It is characterized in that, comprising: actuator, support, valve gap, valve body, sleeve, spool, valve seat, valve stem casing, valve rod, recessed key, fixture block, connector, sealing, said a kind of novel spool control valve; On valve gap, be provided with sealing, be provided with fixture block at spool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205314454U CN202418875U (en) | 2011-12-19 | 2011-12-19 | Novel valve core control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205314454U CN202418875U (en) | 2011-12-19 | 2011-12-19 | Novel valve core control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418875U true CN202418875U (en) | 2012-09-05 |
Family
ID=46743638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205314454U Expired - Fee Related CN202418875U (en) | 2011-12-19 | 2011-12-19 | Novel valve core control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418875U (en) |
-
2011
- 2011-12-19 CN CN2011205314454U patent/CN202418875U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202531869U (en) | Flexible-seal dual-valve-seat plunger adjusting valve | |
| GB2529083A (en) | Magnetorheological fluid device | |
| CN204677802U (en) | There is the on-off seat globe valve of quick locking structure | |
| CN202418875U (en) | Novel valve core control valve | |
| CN202510829U (en) | Novel leak-free control valve | |
| CN201896953U (en) | Axial flow control valve | |
| CN203906809U (en) | Novel single seated valve switched off precisely | |
| CN102155553A (en) | High-temperature and high-pressure resistant metallic sealing ball valve | |
| NZ705678A (en) | Fluid control valve having an adjustable valve stem and piston assembly | |
| CN202901441U (en) | Gas regulation valve | |
| CN202790601U (en) | Novel sealing surface ultra-low temperature valve | |
| CN203926955U (en) | A kind of Novel steam reduction valve | |
| CN204226706U (en) | A kind of Novel high-temperature high-pressure ball valve | |
| CN203585375U (en) | High-pressure air right-angle quick-opening valve | |
| CN202790640U (en) | Novel valve base valve | |
| CN203162201U (en) | Novel adjusting ball valve | |
| CN202149280U (en) | Single-seat regulating valve sealed by pneumatic corrugated pipe | |
| CN202852043U (en) | Novel breakage preventing ball valve | |
| CN202418637U (en) | Novel control valve | |
| CN202852172U (en) | Novel breakage preventing vacuum ball valve | |
| CN202852179U (en) | Novel valve rod breakage preventing ball valve | |
| CN202790644U (en) | Novel low-temperature valve | |
| CN202790641U (en) | Novel valve base low-temperature valve | |
| CN202790656U (en) | Novel ball valve with wear-resistant valve base | |
| CN202790643U (en) | Novel vacuum ball valve |
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: 20120905 Termination date: 20121219 |