JP2015155714A - 弁体および高温用弁 - Google Patents
弁体および高温用弁 Download PDFInfo
- Publication number
- JP2015155714A JP2015155714A JP2014030411A JP2014030411A JP2015155714A JP 2015155714 A JP2015155714 A JP 2015155714A JP 2014030411 A JP2014030411 A JP 2014030411A JP 2014030411 A JP2014030411 A JP 2014030411A JP 2015155714 A JP2015155714 A JP 2015155714A
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve body
- holding member
- contact member
- synthetic resin
- 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.)
- Granted
Links
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 25
- 239000000057 synthetic resin Substances 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims description 22
- 230000002265 prevention Effects 0.000 abstract description 5
- 230000002093 peripheral effect Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 239000004696 Poly ether ether ketone Substances 0.000 description 8
- 229920002530 polyetherether ketone Polymers 0.000 description 8
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- JUPQTSLXMOCDHR-UHFFFAOYSA-N benzene-1,4-diol;bis(4-fluorophenyl)methanone Chemical compound OC1=CC=C(O)C=C1.C1=CC(F)=CC=C1C(=O)C1=CC=C(F)C=C1 JUPQTSLXMOCDHR-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- F16K1/32—Details
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—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
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- 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
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Abstract
【解決手段】 弁体3は、通路開口縁部に当接して通路開口を塞ぐ合成樹脂製当接部材13と、当接部材13が嵌め入れられている凹所15aを有する保持部材14とからなり、保持部材14がかしめられることで当接部材13が保持部材14に保持されている。保持部材13のかしめられる部分に複数の切欠き22が設けられている。
【選択図】 図3
Description
Claims (4)
- 通路開口縁部に当接して通路開口を塞ぐ合成樹脂製当接部材と、当接部材が嵌め入れられている凹所を有する保持部材とからなり、保持部材がかしめられることで当接部材が保持部材に保持される弁体において、保持部材のかしめられる部分に少なくとも1つの切欠きが設けられていることを特徴とする弁体。
- 切欠きは、周方向に所要の間隔で複数設けられていることを特徴とする請求項1の弁体。
- 流体通路が設けられた弁箱と、流体通路を開閉する弁体とを備え、高温での使用に適した弁であって、弁体が請求項1または2の弁体とされていることを特徴とする高温用弁。
- 流体通路の周縁に、弁箱と別体の環状の合成樹脂製弁座が設けられていることを特徴とする請求項3の高温用弁。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014030411A JP6280765B2 (ja) | 2014-02-20 | 2014-02-20 | 弁体および高温用弁 |
PCT/JP2015/054456 WO2015125828A1 (ja) | 2014-02-20 | 2015-02-18 | 弁体および高温用弁 |
US15/118,212 US10731763B2 (en) | 2014-02-20 | 2015-02-18 | Valve element and high-temperature-oriented valve |
KR1020167019420A KR102143570B1 (ko) | 2014-02-20 | 2015-02-18 | 밸브체 및 고온용 밸브 |
CN201580002894.0A CN105874251B (zh) | 2014-02-20 | 2015-02-18 | 阀体及高温用阀 |
TW104105846A TWI644045B (zh) | 2014-02-20 | 2015-02-24 | Valve body and high temperature valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014030411A JP6280765B2 (ja) | 2014-02-20 | 2014-02-20 | 弁体および高温用弁 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015155714A true JP2015155714A (ja) | 2015-08-27 |
JP2015155714A5 JP2015155714A5 (ja) | 2017-03-16 |
JP6280765B2 JP6280765B2 (ja) | 2018-02-14 |
Family
ID=53878328
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014030411A Active JP6280765B2 (ja) | 2014-02-20 | 2014-02-20 | 弁体および高温用弁 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10731763B2 (ja) |
JP (1) | JP6280765B2 (ja) |
KR (1) | KR102143570B1 (ja) |
CN (1) | CN105874251B (ja) |
TW (1) | TWI644045B (ja) |
WO (1) | WO2015125828A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017180541A (ja) * | 2016-03-28 | 2017-10-05 | ナブテスコ株式会社 | シール構造、弁及びシール構造の製造方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108119694B (zh) * | 2016-11-28 | 2021-06-01 | 株式会社山田制作所 | 热敏阀的制造方法和热敏阀 |
CN108119662B (zh) * | 2016-11-28 | 2020-12-25 | 株式会社山田制作所 | 热敏阀和油泵 |
JP6866042B2 (ja) * | 2017-09-27 | 2021-04-28 | 信越化学工業株式会社 | 液体の吐出方法 |
DE102020134037A1 (de) * | 2020-12-17 | 2022-06-23 | Arianegroup Gmbh | Ventil für Fluidleitung mit verbesserter Dichtwirkung und Druckbehälter mit verbessertem Ventil |
DE102022114019A1 (de) | 2022-06-02 | 2023-12-07 | ECO Holding 1 GmbH | Kolben für ein Ventil, elektromagnetisches Ventil und Brennstoffzellensystem |
Citations (7)
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JPH0126936Y2 (ja) * | 1985-01-18 | 1989-08-11 | ||
JPH0260772U (ja) * | 1988-10-27 | 1990-05-07 | ||
JP3020569U (ja) * | 1995-03-30 | 1996-02-02 | 味の素株式会社 | バルブの弁体部構造 |
JPH08121615A (ja) * | 1994-10-19 | 1996-05-17 | Nabco Ltd | 弁構造 |
JPH0932934A (ja) * | 1995-07-21 | 1997-02-07 | Cam:Kk | 水栓用のバルブ体 |
JP2002113539A (ja) * | 2000-10-11 | 2002-04-16 | Yamaho Kogyo Kk | 金属管と継手部材との接合構造 |
JP2011506822A (ja) * | 2008-02-19 | 2011-03-03 | ロバート ボッシュ ゲーエムベーハー | 流体静力学的ピストン機械用の後退ボール |
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US1651942A (en) * | 1927-02-17 | 1927-12-06 | George J Belknap | Valve |
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2014
- 2014-02-20 JP JP2014030411A patent/JP6280765B2/ja active Active
-
2015
- 2015-02-18 WO PCT/JP2015/054456 patent/WO2015125828A1/ja active Application Filing
- 2015-02-18 CN CN201580002894.0A patent/CN105874251B/zh not_active Expired - Fee Related
- 2015-02-18 US US15/118,212 patent/US10731763B2/en active Active
- 2015-02-18 KR KR1020167019420A patent/KR102143570B1/ko active IP Right Grant
- 2015-02-24 TW TW104105846A patent/TWI644045B/zh active
Patent Citations (7)
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JPH0126936Y2 (ja) * | 1985-01-18 | 1989-08-11 | ||
JPH0260772U (ja) * | 1988-10-27 | 1990-05-07 | ||
JPH08121615A (ja) * | 1994-10-19 | 1996-05-17 | Nabco Ltd | 弁構造 |
JP3020569U (ja) * | 1995-03-30 | 1996-02-02 | 味の素株式会社 | バルブの弁体部構造 |
JPH0932934A (ja) * | 1995-07-21 | 1997-02-07 | Cam:Kk | 水栓用のバルブ体 |
JP2002113539A (ja) * | 2000-10-11 | 2002-04-16 | Yamaho Kogyo Kk | 金属管と継手部材との接合構造 |
JP2011506822A (ja) * | 2008-02-19 | 2011-03-03 | ロバート ボッシュ ゲーエムベーハー | 流体静力学的ピストン機械用の後退ボール |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017180541A (ja) * | 2016-03-28 | 2017-10-05 | ナブテスコ株式会社 | シール構造、弁及びシール構造の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR102143570B1 (ko) | 2020-08-12 |
WO2015125828A1 (ja) | 2015-08-27 |
TW201544740A (zh) | 2015-12-01 |
CN105874251B (zh) | 2019-05-17 |
US10731763B2 (en) | 2020-08-04 |
KR20160099696A (ko) | 2016-08-22 |
JP6280765B2 (ja) | 2018-02-14 |
CN105874251A (zh) | 2016-08-17 |
TWI644045B (zh) | 2018-12-11 |
US20170184204A1 (en) | 2017-06-29 |
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