CN110553068B - 一种减压阀 - Google Patents
一种减压阀 Download PDFInfo
- Publication number
- CN110553068B CN110553068B CN201910830288.8A CN201910830288A CN110553068B CN 110553068 B CN110553068 B CN 110553068B CN 201910830288 A CN201910830288 A CN 201910830288A CN 110553068 B CN110553068 B CN 110553068B
- Authority
- CN
- China
- Prior art keywords
- sliding
- valve
- valve seat
- cavity
- sealing cover
- 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 claims abstract description 72
- 238000001914 filtration Methods 0.000 claims abstract description 57
- 239000007788 liquid Substances 0.000 claims abstract description 39
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 37
- 239000012528 membrane Substances 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 239000013049 sediment Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910830288.8A CN110553068B (zh) | 2019-09-04 | 2019-09-04 | 一种减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910830288.8A CN110553068B (zh) | 2019-09-04 | 2019-09-04 | 一种减压阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110553068A CN110553068A (zh) | 2019-12-10 |
CN110553068B true CN110553068B (zh) | 2021-06-11 |
Family
ID=68739068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910830288.8A Active CN110553068B (zh) | 2019-09-04 | 2019-09-04 | 一种减压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110553068B (zh) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW298281U (en) * | 1993-10-01 | 1997-02-11 | Smc Kk | Reducing valve |
US5890512A (en) * | 1995-11-06 | 1999-04-06 | Itt Corporation | CNG regulator |
KR101187043B1 (ko) * | 2009-10-14 | 2012-10-02 | (주)에쎈테크 | 급수용 감압밸브 |
CN201651466U (zh) * | 2010-01-14 | 2010-11-24 | 威海博胜气动液压有限公司 | 铁路机车供风系统用空气减压阀 |
JP5614717B2 (ja) * | 2010-11-05 | 2014-10-29 | イーグル工業株式会社 | バルブ |
CN102287535A (zh) * | 2011-08-03 | 2011-12-21 | 浙江三正气动有限公司 | 一种过滤减压阀 |
CN202158238U (zh) * | 2011-08-03 | 2012-03-07 | 浙江三正气动有限公司 | 一种膜片式减压阀 |
JP2013205934A (ja) * | 2012-03-27 | 2013-10-07 | Tlv Co Ltd | 減圧弁 |
CN102966773A (zh) * | 2012-11-30 | 2013-03-13 | 吴忠仪表有限责任公司 | 一种平衡式空气过滤减压阀 |
CN203297704U (zh) * | 2012-12-31 | 2013-11-20 | 宁波市华益气动工程有限公司 | 一种用于天然气汽车供气系统的减压阀 |
CN203703288U (zh) * | 2014-02-14 | 2014-07-09 | 奉化晨光威腾自动化机械有限公司 | 过滤减压阀 |
CN207229786U (zh) * | 2017-08-30 | 2018-04-13 | 宁波市华益气动工程有限公司 | 一种溢流灵敏的减压阀 |
CN207673904U (zh) * | 2017-11-14 | 2018-07-31 | 上海气动成套公司三分厂 | 气动减压阀 |
-
2019
- 2019-09-04 CN CN201910830288.8A patent/CN110553068B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110553068A (zh) | 2019-12-10 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210524 Address after: Room 201, No.16, building a, Dongguan Jufeng hardware and electrical wholesale market, 126 Bada Road, Chuangye community, Guancheng street, Dongguan City, Guangdong Province, 523000 Applicant after: Guangdong zhongvalve Technology Manufacturing Co.,Ltd. Address before: 234000 No.153, Weizi formation, Taoyuan Village, Taoyuan Town, Yongqiao District, Suzhou City, Anhui Province Applicant before: Liang Liangliang |
|
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 pressure reducing valve Granted publication date: 20210611 Pledgee: Bank of China Co.,Ltd. Dongguan Branch Pledgor: Guangdong zhongvalve Technology Manufacturing Co.,Ltd. Registration number: Y2024980041972 |