CN219975399U - Improved fluorine-lined regulating valve - Google Patents
Improved fluorine-lined regulating valve Download PDFInfo
- Publication number
- CN219975399U CN219975399U CN202321638384.0U CN202321638384U CN219975399U CN 219975399 U CN219975399 U CN 219975399U CN 202321638384 U CN202321638384 U CN 202321638384U CN 219975399 U CN219975399 U CN 219975399U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- outlet pipe
- hole
- orifice plate
- 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.)
- Active
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005553 drilling Methods 0.000 claims abstract description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses an improved fluorine-lined regulating valve, which comprises a valve body and a valve core, wherein a valve port is arranged in the valve body, the valve core is connected with a valve rod, the valve core is opened or closed to the valve port through the valve rod, a water inlet pipe is arranged on one side of the valve body, a water outlet pipe is arranged on the other side of the valve body, the valve rod is arranged at one end of an inner hole of the valve body, an annular pore plate is arranged at the other end of the valve body, the pore plate is detachably arranged on the valve body, the peripheral wall of the pore plate passes through the inlet end of the water outlet pipe, a flow hole is formed on the peripheral wall of the pore plate through drilling, and the flow hole is positioned at the inlet of the water outlet pipe. The orifice plate is through the communication hole that drilling formed, and communication hole accessible calculation design its bore, thereby the case need not change and satisfies the requirement of various reducing designs or circulation CV value like this, and the orifice plate dismantles conveniently moreover, under the condition that the valve selection type is error, accessible maintenance personal can ream or change fast, need not at the case valve rod of changing.
Description
Technical Field
The utility model relates to the field of valves, in particular to an improved fluorine-lined regulating valve.
Background
The fluorine lining regulating valve is mainly arranged in a steam pipeline, a high-pressure water pipeline and an acid gas absorption system of a non-condensable gas discharge pipeline of the dissolution tank. The use effect is better in low-temperature systems such as high-pressure water pipelines, acid gas absorption and the like.
If the valve diameter reduction design requirement or the circulation CV value cannot be met in the assembly and debugging process of the fluorine-lined regulating valve, the outer diameter or the valve port caliber of the valve core needs to be changed, and workers have the situation of valve type selection errors, so that valve core valve rods need to be replaced in time, a great deal of manpower and time are consumed, and great trouble is brought to valve installation.
Disclosure of Invention
In order to solve the problems, the utility model provides an improved fluorine-lined regulating valve, which aims to enable the valve to meet the valve diameter-reducing design requirement or the circulation CV value by quickly changing the structure, so that the valve core is not required to be processed and the valve is not required to be replaced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improvement formula lining fluorine governing valve, includes valve body and case, is equipped with the valve port in the valve body, the case is connected with the valve rod, makes through the valve rod the case is realized opening or closing to the valve port, and one side of valve body is equipped with the inlet tube, the opposite side of valve body is equipped with the outlet pipe, the valve port sets up in the valve body hole between inlet tube and the outlet pipe, the valve rod is installed in the one end of valve body hole the annular orifice plate is installed to the other end of valve body, the orifice plate is detachable to be installed on the valve body the perisporium of orifice plate passes through the entrance of outlet pipe form the flow hole through the drilling on the orifice plate perisporium, this flow hole is located the import department of outlet pipe.
The aperture of the circulating hole is smaller than the inner caliber of the water outlet pipe.
The end of the pore plate is provided with an annular limiting ring, the pore plate is inserted into one end of the inner hole of the valve body, the valve further comprises a rear cover, the rear cover is arranged at the end of the inner hole of the valve body and seals an outward port of the pore plate, and the rear cover is arranged on the valve body through a bolt.
The beneficial effects of the utility model are as follows: the orifice plate is through the circulation hole that drilling formed, and the circulation hole accessible calculates its bore of design, thereby the case need not change and satisfies the requirement of various reducing designs or circulation CV value like this, and the orifice plate dismantles conveniently moreover, under the condition that the valve selection type is error, accessible maintenance personal can ream or change fast, need not be at the case valve rod of changing, very big saving manpower and time.
The utility model is further described below with reference to the drawings and detailed description.
Drawings
Fig. 1 is a structural diagram of a specific embodiment of the present utility model.
Detailed Description
The present utility model is described in detail below by way of examples only for further explanation of the present utility model and is not to be construed as limiting the scope of the present utility model.
As shown in fig. 1, this embodiment discloses an improved fluorine-lined regulating valve, including valve body 1 and case 2, be equipped with valve port 3 in the valve body 1, case 2 is connected with the valve rod, make case 2 to valve port 3 realize opening or closing through the valve rod, still be provided with the bellows of isolated effect between valve body and case, one side of valve body 1 is equipped with inlet tube 4, the opposite side of valve body 1 is equipped with outlet pipe 5, valve port 3 sets up in the valve body 1 hole between inlet tube 4 and outlet pipe 5, the valve rod is installed in the one end of valve body 1 hole, install annular orifice plate 6 at the other end of valve body 1, orifice plate 6 detachably installs on valve body 1, the perisporium at orifice plate 6 passes through outlet pipe 5's entrance point, form flow hole 61 through the drilling on orifice plate 6 perisporium, the bore size of flow hole 61 can restrict flow, this flow hole 61 is located outlet pipe 5's import department, flow hole 61's aperture is less than outlet pipe 5's inner diameter.
The tip of orifice plate 6 is equipped with annular spacing ring, through this spacing ring butt at valve body hole tip, can prevent that the orifice plate from shifting, and orifice plate 6 inserts and establishes in the hole one end of valve body 1, still includes back lid 7, and this back lid 7 lid is established at the tip of valve body 1 hole and is plugged orifice plate 6 port outwards, and back lid 7 passes through the bolt to be installed on valve body 1, still protruding the be equipped with the cock body on back lid 7, and this cock body blocks up on orifice plate 6's port, makes orifice plate 6 install back tight reliable through this structure, and dismantle also convenient.
By adopting the technical scheme, the orifice plate 6 is provided with the circulation hole 61 formed by drilling, and the caliber of the circulation hole 61 can be calculated and designed, so that the valve core 2 does not need to be changed to meet the requirements of various reducing designs or circulation CV values, the orifice plate 6 is convenient to detach, and under the condition of valve type selection errors, maintenance personnel can quickly ream or replace the valve core, the valve rod of the valve core 2 does not need to be replaced, and the manpower and time are greatly saved.
The improved fluorine-lined regulating valve has the same structure as the conventional fluorine-lined regulating valve, reduces the number of parts required to be processed, and greatly improves the production speed of the valve.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. The utility model provides an improvement formula lining fluorine governing valve, includes valve body and case, is equipped with the valve port in the valve body, the case is connected with the valve rod, makes through the valve rod the case is to the valve port realization opening or closing, its characterized in that: one side of valve body is equipped with the inlet tube, the opposite side of valve body is equipped with the outlet pipe, the valve port sets up in the valve body hole between inlet tube and outlet pipe, the valve rod is installed in the one end of valve body hole the annular orifice plate is installed to the other end of valve body, the orifice plate is detachably installed on the valve body the perisporium of orifice plate is passed through the entrance point of outlet pipe form the circulation hole through drilling on the perisporium of orifice plate, this circulation hole is located the import department of outlet pipe.
2. The improved fluorine lined regulating valve of claim 1, wherein: the aperture of the circulating hole is smaller than the inner caliber of the water outlet pipe.
3. The improved fluorine lined regulating valve of claim 1, wherein: the end of the pore plate is provided with an annular limiting ring, the pore plate is inserted into one end of the inner hole of the valve body, the valve further comprises a rear cover, the rear cover is arranged at the end of the inner hole of the valve body and seals an outward port of the pore plate, and the rear cover is arranged on the valve body through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638384.0U CN219975399U (en) | 2023-06-27 | 2023-06-27 | Improved fluorine-lined regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638384.0U CN219975399U (en) | 2023-06-27 | 2023-06-27 | Improved fluorine-lined regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975399U true CN219975399U (en) | 2023-11-07 |
Family
ID=88597366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321638384.0U Active CN219975399U (en) | 2023-06-27 | 2023-06-27 | Improved fluorine-lined regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975399U (en) |
-
2023
- 2023-06-27 CN CN202321638384.0U patent/CN219975399U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110307364A (en) | A kind of axial flow type check valve and its control method | |
| CN219975399U (en) | Improved fluorine-lined regulating valve | |
| CN207131924U (en) | A kind of axial flow type check valve | |
| CN206682400U (en) | A kind of step direct-acting type electromagnetic driven stop valve | |
| CN213017818U (en) | Ball valve convenient to assemble and disassemble | |
| CN108994312B (en) | Boat pushing reduction furnace device and gas supply method | |
| CN211697066U (en) | Petroleum sampling union | |
| CN202693313U (en) | Water circulation system for engine pedestal test | |
| CN205781663U (en) | The pipeline restricting orifice of wear resistant corrosion resistant | |
| CN209638487U (en) | A kind of novel flow control valve | |
| CN208348016U (en) | Compressor outlet constant-current stabilizer | |
| CN207335790U (en) | Rectification pore plate flow measurement device | |
| CN208473786U (en) | Paraffin removal valve pressure relief device, paraffin removal valve and Christmas tree | |
| CN208365206U (en) | A kind of gas pipeline pressure adjusting pressure control device | |
| CN209414861U (en) | A kind of connection structure of valve | |
| CN220891875U (en) | Centralized air supply device | |
| CN220770254U (en) | Clamping type tap | |
| CN109529649B (en) | Internally inserted gas-liquid mixing spray pipe device | |
| CN208503549U (en) | A kind of quick-detachable diaphragm valve | |
| CN221423999U (en) | Back pressure valve gas seal structure based on superhigh temperature flue gas | |
| CN219529856U (en) | Exhaust valve for floor heating water separator | |
| CN201281146Y (en) | Pressure regulator valve group for blast furnace gas pipe | |
| CN220302839U (en) | High water level inlet valve | |
| CN211777734U (en) | Multi-cylinder body with pressure adjusting main oil channel | |
| CN213511444U (en) | Leakage-proof precision hydraulic valve core |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |