KR200188899Y1 - 웨이퍼형 버터플라이밸브의 실링장치 - Google Patents
웨이퍼형 버터플라이밸브의 실링장치 Download PDFInfo
- Publication number
- KR200188899Y1 KR200188899Y1 KR2020000003748U KR20000003748U KR200188899Y1 KR 200188899 Y1 KR200188899 Y1 KR 200188899Y1 KR 2020000003748 U KR2020000003748 U KR 2020000003748U KR 20000003748 U KR20000003748 U KR 20000003748U KR 200188899 Y1 KR200188899 Y1 KR 200188899Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rubber sheet
- valve body
- fixed support
- support element
- butterfly 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
Classifications
-
- 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
- F16K1/16—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 with pivoted closure-members
- F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
- F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
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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
- 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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/42—Valve seats
-
- 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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
-
- 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
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (2)
- 밸브 본체의 내주면에 고무 시이트가 고정되고, 밸브 디스크에는 상기 고무 시이트에 밀착되는 금속 시이트가 구비된 웨이퍼형 버터플라이밸브에 있어서, 상기 밸브 본체 내주면의 고정부 외측에 구비되는 고정 지지요소와, 상기 고정 지지요소와 고무 시이트 사이에 이동 가능하게 결합되어 상기 고무 시이트를 압착하는 가동 압착요소와, 상기 가동 압착요소에 나사 결합됨과 아울러 상기 고정 지지요소의 내측면에 단부가 접촉 지지되어 조임량에 따라 상기 가동 압착요소를 길이방향으로 이동시키는 복수개의 조절볼트를 포함하여 구성된 것을 특징으로 하는 웨이퍼형 버터플라이밸브의 실링장치.
- 제 1 항에 있어서, 상기 고정 지지요소는 밸브 본체의 내주면에 체결되는 리테이닝 링이고, 상기 가동 압착요소는 상기 고무 시이트를 체결하는 아웃터 링이며, 상기 복수개의 조절볼트는 상기 아웃터 링에 대응되게 형성된 볼트공에 나사 결합되고, 그의 머리부가 상기 리테이닝 링의 지지부 내측면에 접촉 지지되어 구성된 것을 특징으로 하는 웨이퍼형 버터플라이밸브의 실링장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000003748U KR200188899Y1 (ko) | 2000-02-12 | 2000-02-12 | 웨이퍼형 버터플라이밸브의 실링장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020000003748U KR200188899Y1 (ko) | 2000-02-12 | 2000-02-12 | 웨이퍼형 버터플라이밸브의 실링장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200188899Y1 true KR200188899Y1 (ko) | 2000-07-15 |
Family
ID=19641702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020000003748U Expired - Lifetime KR200188899Y1 (ko) | 2000-02-12 | 2000-02-12 | 웨이퍼형 버터플라이밸브의 실링장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200188899Y1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100897701B1 (ko) | 2009-01-19 | 2009-05-15 | 김영종 | 누액보수 기능을 가지는 버터플라이 밸브 |
| WO2024196842A1 (en) * | 2023-03-20 | 2024-09-26 | Bray International, Inc. | Valve seat retention |
-
2000
- 2000-02-12 KR KR2020000003748U patent/KR200188899Y1/ko not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100897701B1 (ko) | 2009-01-19 | 2009-05-15 | 김영종 | 누액보수 기능을 가지는 버터플라이 밸브 |
| WO2024196842A1 (en) * | 2023-03-20 | 2024-09-26 | Bray International, Inc. | Valve seat retention |
| US12449042B2 (en) | 2023-03-20 | 2025-10-21 | Bray International, Inc. | Valve seat retention |
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| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20000212 |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20000501 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20000214 |
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| UG1601 | Publication of registration | ||
| UR1001 | Payment of annual fee |
Payment date: 20010206 Start annual number: 2 End annual number: 3 |
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| J210 | Request for trial for objection to revocation decision | ||
| UJ0210 | Trial for objection to revocation decision |
Comment text: Request for Trial Against Decision on Revocation Patent event code: UJ02102R02D Patent event date: 20010829 Request date: 20010829 Appeal kind category: Appeal against decision of cancellation Appeal identifier: 2001103000097 Decision date: 20030731 |
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| UR1001 | Payment of annual fee |
Payment date: 20030401 Start annual number: 4 End annual number: 6 |
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| J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION OF CANCELLATION REQUESTED 20010829 Effective date: 20030731 |
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| UJ1301 | Trial decision |
Patent event date: 20030801 Patent event code: UJ13011S10D Comment text: Trial Decision on Objection to Revocation Decision Appeal identifier: 2001103000097 Appeal kind category: Appeal against decision of cancellation Decision date: 20030731 Request date: 20010829 |
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| S901 | Examination by remand of revocation | ||
| US0901 | Examination by remand of revocation | ||
| T701 | Written decision to grant on technology evaluation | ||
| UT0701 | Decision on maintenance of utility model |
Patent event date: 20031010 Comment text: Written Decision on Result of Technology Evaluation Patent event code: UT07011S01D |
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| UR1001 | Payment of annual fee |
Payment date: 20060403 Start annual number: 7 End annual number: 9 |
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| FPAY | Annual fee payment |
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| EXPY | Expiration of term | ||
| UC1801 | Expiration of term |
Termination category: Expiration of duration Termination date: 20101110 |