CN201502758U - 高压比例式减压阀 - Google Patents
高压比例式减压阀 Download PDFInfo
- Publication number
- CN201502758U CN201502758U CN2009200878010U CN200920087801U CN201502758U CN 201502758 U CN201502758 U CN 201502758U CN 2009200878010 U CN2009200878010 U CN 2009200878010U CN 200920087801 U CN200920087801 U CN 200920087801U CN 201502758 U CN201502758 U CN 201502758U
- Authority
- CN
- China
- Prior art keywords
- valve
- piston
- valve body
- pressure
- reducing valve
- 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 - Lifetime
Links
Images
Landscapes
- Details Of Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200878010U CN201502758U (zh) | 2009-08-04 | 2009-08-04 | 高压比例式减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200878010U CN201502758U (zh) | 2009-08-04 | 2009-08-04 | 高压比例式减压阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201502758U true CN201502758U (zh) | 2010-06-09 |
Family
ID=42453691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009200878010U Expired - Lifetime CN201502758U (zh) | 2009-08-04 | 2009-08-04 | 高压比例式减压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201502758U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102927332A (zh) * | 2012-11-06 | 2013-02-13 | 株洲南方阀门股份有限公司 | 活塞式控制阀 |
-
2009
- 2009-08-04 CN CN2009200878010U patent/CN201502758U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102927332A (zh) * | 2012-11-06 | 2013-02-13 | 株洲南方阀门股份有限公司 | 活塞式控制阀 |
CN102927332B (zh) * | 2012-11-06 | 2014-12-03 | 株洲南方阀门股份有限公司 | 活塞式控制阀 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202203647U (zh) | 油脂泵出油单向阀 | |
CN201502758U (zh) | 高压比例式减压阀 | |
CN205896376U (zh) | 一种双导向低噪音平衡笼式调节阀 | |
CN205715844U (zh) | 一种倒流防止器的补气装置 | |
CN201269345Y (zh) | 气液式活塞阀 | |
CN208703216U (zh) | 自动反冲洗阀 | |
CN205064956U (zh) | 一种多层次密封安全阀 | |
CN210195761U (zh) | 一种盾构机刀盘中心油路块 | |
CN206918347U (zh) | 直通阀 | |
CN202228338U (zh) | 一种多孔容积泵溢流阀 | |
CN209855750U (zh) | 化学剂注入阀 | |
CN209262292U (zh) | 新型h型除鳞喷射阀 | |
CN203703316U (zh) | 一种灵敏度较高的常开式先导电磁阀 | |
CN206112177U (zh) | 一种拉断阀 | |
CN204114265U (zh) | 带截止阀的减压阀 | |
CN211574339U (zh) | 一种带节流结构的柱塞泵出口单向阀 | |
CN204477428U (zh) | 一种手动阀门 | |
CN202613017U (zh) | 注脂阀 | |
CN202892750U (zh) | 活塞式防复位器 | |
CN204553897U (zh) | 超高压平衡截止阀的自力式密封装置 | |
CN209743259U (zh) | 一种水泵水润滑轴承的冲洗结构 | |
CN103939634A (zh) | 闸阀阀座结构 | |
CN203453497U (zh) | 一种充气阀 | |
CN219809412U (zh) | 防结垢减压阀 | |
CN210343902U (zh) | 一种有钢球定位结构的液压阀 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: WUHAN DAYU VALVE CO., LTD. Free format text: FORMER NAME: WUHAN DAYU VALVE MANUFACTURING CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 430056 Hubei city of Wuhan Province Economic and Technological Development Zone of Wuhan Dun Yang science and Technology Industrial Park (430056) Patentee after: Wuhan Dayu Valve Co., Ltd. Address before: 430056 Hubei city of Wuhan province Zhuankou Wuhan economic and Technological Development Zone Science and Technology Industrial Park Wuhan Dun Yang Yu Valve Manufacturing Co. Ltd Patentee before: Wuhan Dayu Valve Manufacturing Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20100609 |
|
CX01 | Expiry of patent term |