CN209943537U - Valve clack nut component of soft sealing butterfly valve - Google Patents
Valve clack nut component of soft sealing butterfly valve Download PDFInfo
- Publication number
- CN209943537U CN209943537U CN201920129719.3U CN201920129719U CN209943537U CN 209943537 U CN209943537 U CN 209943537U CN 201920129719 U CN201920129719 U CN 201920129719U CN 209943537 U CN209943537 U CN 209943537U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve clack
- clack
- nut
- valve rod
- 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
- 238000007789 sealing Methods 0.000 title description 4
- 239000012530 fluid Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- WUJISAYEUPRJOG-UHFFFAOYSA-N molybdenum vanadium Chemical compound [V].[Mo] WUJISAYEUPRJOG-UHFFFAOYSA-N 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Lift Valve (AREA)
Abstract
The utility model discloses a soft seal butterfly valve clack nut component, including the valve body, its characterized in that: the valve is characterized in that a valve clack is arranged in the valve body, the top of the valve clack is connected through a valve rod, a valve rod platform is arranged at the top of the valve clack, a limiting groove is arranged in the valve rod platform, a valve clack nut is arranged in the valve rod platform, the cross section of the valve clack nut is of a T structure, the lower end of the valve rod is fixedly connected with the valve clack nut, and the lower end of the valve rod can realize the up-and-down movement of the. The utility model discloses simple structure uses firmly stably, and is spacing effectual, has reduced valve complete machine height.
Description
Technical Field
The utility model relates to a valve part field specifically is a soft sealing butterfly valve clack nut component.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like. The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. Valves used in fluid control systems range in variety and size from the simplest shut-off valves to the variety of valves used in extremely complex autonomous systems. The valve can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a simple structure uses firmly stably, and is spacing effectual, has reduced the whole quick-witted height of soft seal butterfly valve clack nut component of valve.
The utility model provides a technical problem provide following scheme:
the utility model provides a soft seal butterfly valve clack nut component, includes the valve body, its characterized in that: the valve is characterized in that a valve clack is arranged in the valve body, the top of the valve clack is connected through a valve rod, a valve rod platform is arranged at the top of the valve clack, a limiting groove is arranged in the valve rod platform, a valve clack nut is arranged in the valve rod platform, the cross section of the valve clack nut is of a T structure, the lower end of the valve rod is fixedly connected with the valve clack nut, and the lower end of the valve rod can realize the up-and-down movement of the.
One side of the valve clack is provided with a guide plate, the valve clack nut is provided with a threaded sleeve section, and a side wall flange plate is arranged on the side wall of the threaded sleeve section.
The utility model discloses be equipped with the valve rod platform at the top of valve clack, install the valve rod at valve rod platform internal rotation, at the lower extreme fixedly connected with valve clack nut of valve rod, through the limiting displacement of each other of valve clack nut and valve rod platform like this, realized reciprocating of control valve clack, and valve clack nut adopts T type structure, and partly lies in the valve rod platform, has effectively reduced the height of valve complete machine like this.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
Referring to the attached drawings, the valve clack nut assembly of the soft sealing butterfly valve comprises a valve body 1, wherein a valve clack 2 is arranged in the valve body 1, the top of the valve clack 2 is connected through a valve rod 3, the top of the valve clack 2 is provided with a valve rod platform 4, a limiting groove 5 is arranged in the valve rod platform 4, a valve clack nut 6 is arranged in the valve rod platform 4, the cross section of the valve clack nut 6 is of a T structure, the lower end of the valve rod 3 is fixedly connected with the valve clack nut 6, and the lower end of the valve rod 3 can control the valve clack 2 to move up and.
One side of the valve clack 2 is provided with a guide plate 7, the valve clack nut is provided with a thread sleeve section 8, and a side wall flange plate 9 is arranged on the side wall of the thread sleeve section 8.
Claims (2)
1. The utility model provides a soft seal butterfly valve clack nut component, includes the valve body, its characterized in that: the valve is characterized in that a valve clack is arranged in the valve body, the top of the valve clack is connected through a valve rod, a valve rod platform is arranged at the top of the valve clack, a limiting groove is arranged in the valve rod platform, a valve clack nut is arranged in the valve rod platform, the cross section of the valve clack nut is of a T structure, the lower end of the valve rod is fixedly connected with the valve clack nut, and the lower end of the valve rod can realize the up-and-down movement of the.
2. The soft seal butterfly valve flap nut assembly of claim 1, wherein: one side of the valve clack is provided with a guide plate, the valve clack nut is provided with a threaded sleeve section, and a side wall flange plate is arranged on the side wall of the threaded sleeve section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129719.3U CN209943537U (en) | 2019-01-25 | 2019-01-25 | Valve clack nut component of soft sealing butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920129719.3U CN209943537U (en) | 2019-01-25 | 2019-01-25 | Valve clack nut component of soft sealing butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943537U true CN209943537U (en) | 2020-01-14 |
Family
ID=69121635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920129719.3U Active CN209943537U (en) | 2019-01-25 | 2019-01-25 | Valve clack nut component of soft sealing butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209943537U (en) |
-
2019
- 2019-01-25 CN CN201920129719.3U patent/CN209943537U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101504078A (en) | Screw-in forged high pressure cage type balanced regulation cut-off corner valve | |
| CN208123578U (en) | A kind of centralized control valving | |
| CN209943537U (en) | Valve clack nut component of soft sealing butterfly valve | |
| CN209762268U (en) | Double eccentric butterfly valve body sealing surface | |
| CN209943550U (en) | Main sealing assembly of soft sealing butterfly valve | |
| CN212899795U (en) | Pipeline is with preventing valve of leakage | |
| CN213900082U (en) | Intermittent three-way valve with caching function | |
| CN213235596U (en) | Novel hydraulic device control valve | |
| CN211202913U (en) | Control device of emergency cut-off valve | |
| CN209430821U (en) | A kind of safety-type Fluid valve of novel double-end control | |
| CN210800179U (en) | Valve with good sealing performance | |
| CN209604586U (en) | Soft sealing gate valve is oriented to parts | |
| CN109654260B (en) | Flow control valve for hydraulic engineering | |
| CN208935493U (en) | A kind of valve with explosion-proof | |
| CN203146835U (en) | Corrugated pipe sealing stop valve with handwheel | |
| CN215059560U (en) | Anti-corrosion valve | |
| CN212131324U (en) | A valve drive device that is easy to maintain | |
| CN209604657U (en) | Sealing structure on soft sealing butterfly valve | |
| CN216867556U (en) | High-pressure-bearing oil production wellhead valve | |
| CN217951269U (en) | Double-valve-seat valve | |
| CN216382668U (en) | Anti-leakage self-compensation type high-strength ball valve | |
| CN210600348U (en) | Flange formula ore pulp coal slurry valve | |
| CN218152416U (en) | Pressure-resistant fluid valve | |
| CN208793783U (en) | A kind of high-accuracy dual anti-leakage valve | |
| CN210510404U (en) | High-pressure anti-rotation regulating valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |