KR20010113023A - Bellows Type Expansion Joint Valve - Google Patents
Bellows Type Expansion Joint Valve Download PDFInfo
- Publication number
- KR20010113023A KR20010113023A KR1020010069873A KR20010069873A KR20010113023A KR 20010113023 A KR20010113023 A KR 20010113023A KR 1020010069873 A KR1020010069873 A KR 1020010069873A KR 20010069873 A KR20010069873 A KR 20010069873A KR 20010113023 A KR20010113023 A KR 20010113023A
- Authority
- KR
- South Korea
- Prior art keywords
- expansion
- joint valve
- bellows type
- expansion joint
- type expansion
- Prior art date
Links
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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
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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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/1012—Flanged joints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Check Valves (AREA)
Abstract
종전 배관 중 신축 관을 잘 살펴보면 신축의 기능이외는 없었으며 신축 관 이음을 사용하고 전 후에 Strainer와 Check valve를 사용하여 이 물질이 유입되지 않도록 하며 유체가 역류방지를 위한 장치를 별도로 달아주는 문제점이 많았다, 종전의 신축작용을 개선하고 진동의 량을 줄이며 여과와 역류를 방지하는 기능을 추가하여 라인의 공수와 자재에 대한 Loss가 없이 시공하며 배관업체의 원가절감에도 많은 공헌을 할 것이다.If you look closely at the expansion pipe of the previous pipe, there was nothing other than the function of the expansion and expansion. Using the expansion pipe joint and using the strainer and the check valve to prevent this material from flowing in and the device to prevent the backflow of the fluid separately In addition, by improving the existing stretching action, reducing the amount of vibration, and preventing filtration and backflow, the construction without line loss and material loss will contribute to the cost reduction of the plumbing company.
Description
종전의 배관을 살펴보면 각각의 기능을 하는 밸브를 사용 해 배관의 하중이 많이 나가고 여러 가지의 밸브를 설치함으로 작업성이 많이 떨어지는 폐단이 있었다.Looking at the previous pipe, there was a closed end that the work load was much reduced by installing a large number of valves and installing various valves by using the valves that function each.
이러한 단점을 보완 하고자 연구하여 조인트형 밸브를 개발하였다, 밸브는 여과기와 신축관 그리고 체크 역할과 디스크시트에 PTEF를 적용하여 확실하고 무리 없는 기밀성과 여과 망 쉽게 분해하여 이 물질을 제거할 수 있다.In order to make up for the shortcomings, the joint valve was developed. The PTEF is applied to the filter, the expansion pipe, the check role, and the disk seat, so that the material can be easily decomposed by removing the material without any problem.
By-Pass Option 사양으로 차압 발생 시 안내 수 보충 가능함.The By-Pass Option allows replenishment of the number of guides when differential pressure occurs.
향후 경량화를 위하여 신소재를 사용하여 가볍고 견고한 밸브만들고 국내의 밸브도 기술 집약적인 복합밸브를 요구하고 있어 이런 밸브가 나왔으며 고무의 개발과 금속 표면에 접합하는 혁신적인 기술이 나왔으면 한다.In order to reduce weight in the future, new materials are used to make light and robust valves, and domestic valves are also demanding technology-intensive composite valves. These valves have emerged, and the development of rubber and innovative technologies for joining to metal surfaces are expected.
[도면 1] 신축 관이음 밸브 10K, 20K (단식)[Figure 1] Expansion pipe joint valve 10K, 20K (single)
Bellows Type Expansion Joint ValveBellows Type Expansion Joint Valve
규격 25A 32A 40A 50A 65A 80A 100A 125A 150A 200A 250A 300A 350A 400A 450A 500A 600ASpecification 25A 32A 40A 50A 65A 80A 100A 125A 150A 200A 250A 300A 350A 400A 450A 500A 600A
도면은 단식으로 공조 및 위생용, 소방용 라인에 적용이 가능하며 유체는 공기 가스 물 등에 사용할 수 있다, 신축 량은 KS B 1536에서 규정하는 규정치를 적용하였으며 Bellows에서 발생할 수 있는 소음과 진동이 다른 라인에 전달되지 않도록 Flange에 고무를 사용하였으며 따라서 Gasket이 필요하지 않으며 10K용과 20K용으로 구분 사용할 수 있다.The drawing can be applied to air conditioning, sanitary and fire-fighting lines, and the fluid can be used for air, gas, water, etc. The amount of expansion is applied according to the regulations prescribed in KS B 1536. Rubber is used for the flange so as not to be transmitted to it. Therefore, no gasket is needed and it can be used for 10K and 20K.
[도면 2] 신축 관이음 밸브 10K, 20K (복식)[Figure 2] Expansion pipe joint valve 10K, 20K (double)
Bellows Type Expansion Joint ValveBellows Type Expansion Joint Valve
규격 25A 32A 40A 50A 65A 80A 100A 125A 150A 200A 250A 300A 350A 400A 450A 500A 600ASpecification 25A 32A 40A 50A 65A 80A 100A 125A 150A 200A 250A 300A 350A 400A 450A 500A 600A
도면은 복식으로 공조 및 위생용, 소방용 라인에 적용이 가능하며 유체는 공기 가스 물 등에 사용할 수 있다, 신축 량은 KS B 1536에서 규정하는 규정치를 적용하였으며 Bellows에서 발생할 수 있는 소음과 진동이 다른 라인에 전달되지 않도록 Flange에 고무를 사용하였으며 따라서 Gasket이 필요하지 않으며 10K용과 20K용으로 구분 사용할 수 있다.The drawing can be applied to air-conditioning, sanitary, and fire-fighting lines in double format, and the fluid can be used for air, gas, water, etc. The amount of expansion is applied according to the regulations prescribed in KS B 1536. Rubber is used for the flange so as not to be transmitted to it. Therefore, no gasket is needed and it can be used for 10K and 20K.
여과기, 신축 관 그리고 스프링 체크밸브를 하나로 하며 신축 관의 역할은 종전대로 유지하였고 방진 방음설계에 적합하도록 하였으며 작용은 Flange전면에고무를 사용하여 Gasket의 역할과 방진 방음처리를 하였으며 Bellows를 보호하기 위하여 Strainer역할을 추가하였고 Bellows는 신축성을 또한 Spring check를 통하여 역류를 방지하는 기능을 삽입하였다.The filter, the expansion pipe and the spring check valve are united and the role of the expansion pipe is maintained as it was before, and it is suitable for the soundproof soundproof design, and the action is the role of the gasket and the soundproof soundproof treatment using rubber on the front of the flange to protect the bellows. A strainer role was added, and Bellows also added elasticity to prevent backflow through a spring check.
이 밸브로 배관을 할 경우 진동과 소음 그리고 신축성이 뛰어나며 라인의 하중이 많이 감소하고 작업 편리하여 많이 사용되며 원가에 지대한 공헌하여 기업의 경쟁력을 확보할 수 있으리라 사료된다.In case of piping with this valve, vibration, noise and elasticity are excellent, and the load on the line is greatly reduced, and it is convenient to use a lot, and it can be secured to the company's competitiveness by making a great contribution to the cost.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010069873A KR20010113023A (en) | 2001-11-09 | 2001-11-09 | Bellows Type Expansion Joint Valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010069873A KR20010113023A (en) | 2001-11-09 | 2001-11-09 | Bellows Type Expansion Joint Valve |
Publications (1)
Publication Number | Publication Date |
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KR20010113023A true KR20010113023A (en) | 2001-12-24 |
Family
ID=19715872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010069873A KR20010113023A (en) | 2001-11-09 | 2001-11-09 | Bellows Type Expansion Joint Valve |
Country Status (1)
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KR (1) | KR20010113023A (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990014484A (en) * | 1998-11-16 | 1999-02-25 | 봉삼순 | Expansion pipe valve |
KR200196217Y1 (en) * | 2000-04-06 | 2000-09-15 | 원종수 | Buterfly valve for balloon seat |
KR200234934Y1 (en) * | 2001-03-23 | 2001-10-08 | 오이석 | Belroujeu type new construction valve |
KR200242207Y1 (en) * | 2001-05-25 | 2001-10-15 | 주식회사 진흥기공 | Bellows type expansion pipe joint |
KR200270046Y1 (en) * | 2001-10-26 | 2002-03-27 | 박국현 | unity type bypass pipe |
-
2001
- 2001-11-09 KR KR1020010069873A patent/KR20010113023A/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990014484A (en) * | 1998-11-16 | 1999-02-25 | 봉삼순 | Expansion pipe valve |
KR200196217Y1 (en) * | 2000-04-06 | 2000-09-15 | 원종수 | Buterfly valve for balloon seat |
KR200234934Y1 (en) * | 2001-03-23 | 2001-10-08 | 오이석 | Belroujeu type new construction valve |
KR200242207Y1 (en) * | 2001-05-25 | 2001-10-15 | 주식회사 진흥기공 | Bellows type expansion pipe joint |
KR200270046Y1 (en) * | 2001-10-26 | 2002-03-27 | 박국현 | unity type bypass pipe |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |