CN109307083B - 一种石油设备用多功能阀门 - Google Patents
一种石油设备用多功能阀门 Download PDFInfo
- Publication number
- CN109307083B CN109307083B CN201811122112.9A CN201811122112A CN109307083B CN 109307083 B CN109307083 B CN 109307083B CN 201811122112 A CN201811122112 A CN 201811122112A CN 109307083 B CN109307083 B CN 109307083B
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- sealing
- flashboard
- shell
- 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
- 239000003208 petroleum Substances 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0227—Packings
- F16K3/0236—Packings the packing being of a non-resilient material, e.g. ceramic, metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/10—Welded housings
- F16K27/105—Welded housings for gate valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811122112.9A CN109307083B (zh) | 2018-09-26 | 2018-09-26 | 一种石油设备用多功能阀门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811122112.9A CN109307083B (zh) | 2018-09-26 | 2018-09-26 | 一种石油设备用多功能阀门 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109307083A CN109307083A (zh) | 2019-02-05 |
CN109307083B true CN109307083B (zh) | 2020-02-21 |
Family
ID=65224226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811122112.9A Active CN109307083B (zh) | 2018-09-26 | 2018-09-26 | 一种石油设备用多功能阀门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109307083B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114413014B (zh) * | 2022-02-10 | 2023-02-03 | 西派集团有限公司 | 一种防砂结构超高压压裂阀门 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2093933U (zh) * | 1991-04-28 | 1992-01-22 | 瓯海县沙城机械阀门一厂 | 带无触点限位讯号开关的液动闸阀 |
US5588467A (en) * | 1995-03-15 | 1996-12-31 | Crane Manufacturing, Inc. | Orifice fitting |
CN201475427U (zh) * | 2009-04-09 | 2010-05-19 | 安徽省天马泵阀集团有限公司 | 安全防爆闸阀 |
CN102252108A (zh) * | 2011-07-15 | 2011-11-23 | 浙江盾安阀门有限公司 | 一种新型硬密封闸阀 |
CN103216633A (zh) * | 2013-04-01 | 2013-07-24 | 无锡富盛阀业有限公司 | 一种小口径闸阀 |
CN206268479U (zh) * | 2016-11-12 | 2017-06-20 | 唐工阀门有限公司 | 单闸板闸阀 |
-
2018
- 2018-09-26 CN CN201811122112.9A patent/CN109307083B/zh active Active
Also Published As
Publication number | Publication date |
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CN109307083A (zh) | 2019-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multifunctional valve for petroleum equipment Effective date of registration: 20220602 Granted publication date: 20200221 Pledgee: Hebei Ningjin Rural Commercial Bank Co.,Ltd. Pledgor: HEBEI BOLU TIANBAO PETROLEUM EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2022130000033 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200221 Pledgee: Hebei Ningjin Rural Commercial Bank Co.,Ltd. Pledgor: HEBEI BOLU TIANBAO PETROLEUM EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2022130000033 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A multifunctional valve for petroleum equipment Granted publication date: 20200221 Pledgee: Hebei Ningjin Rural Commercial Bank Co.,Ltd. Pledgor: HEBEI BOLU TIANBAO PETROLEUM EQUIPMENT MANUFACTURING CO.,LTD. Registration number: Y2024980018567 |