JPS5594064A - Double seal valve mechanism - Google Patents

Double seal valve mechanism

Info

Publication number
JPS5594064A
JPS5594064A JP16589578A JP16589578A JPS5594064A JP S5594064 A JPS5594064 A JP S5594064A JP 16589578 A JP16589578 A JP 16589578A JP 16589578 A JP16589578 A JP 16589578A JP S5594064 A JPS5594064 A JP S5594064A
Authority
JP
Japan
Prior art keywords
valve unit
liquid
valve
closed
valve seat
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
Application number
JP16589578A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237279B2 (enrdf_load_stackoverflow
Inventor
Nobutaka Yoshikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iwai Kikai Kogyo Co Ltd
Original Assignee
Iwai Kikai Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Iwai Kikai Kogyo Co Ltd filed Critical Iwai Kikai Kogyo Co Ltd
Priority to JP16589578A priority Critical patent/JPS5594064A/ja
Publication of JPS5594064A publication Critical patent/JPS5594064A/ja
Publication of JPS6237279B2 publication Critical patent/JPS6237279B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)
JP16589578A 1978-12-29 1978-12-29 Double seal valve mechanism Granted JPS5594064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16589578A JPS5594064A (en) 1978-12-29 1978-12-29 Double seal valve mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16589578A JPS5594064A (en) 1978-12-29 1978-12-29 Double seal valve mechanism

Publications (2)

Publication Number Publication Date
JPS5594064A true JPS5594064A (en) 1980-07-17
JPS6237279B2 JPS6237279B2 (enrdf_load_stackoverflow) 1987-08-11

Family

ID=15821009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16589578A Granted JPS5594064A (en) 1978-12-29 1978-12-29 Double seal valve mechanism

Country Status (1)

Country Link
JP (1) JPS5594064A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002012766A1 (fr) * 2000-08-09 2002-02-14 Kabushiki Kaisha Yokota Seisakusho Dispositif de soupape et systeme de pipeline
JP2009097538A (ja) * 2007-10-12 2009-05-07 Iwai Kikai Kogyo Co Ltd 流体管路の閉止構造
JP2010525262A (ja) * 2007-04-20 2010-07-22 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー ガス流量調節器における二次座
CN105221758A (zh) * 2015-11-03 2016-01-06 天津百利展发集团有限公司 一种双阀座自密封结构
CN116097026A (zh) * 2020-08-24 2023-05-09 伊格尔工业股份有限公司 阀

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843635U (enrdf_load_stackoverflow) * 1971-09-23 1973-06-06
JPS4965518A (enrdf_load_stackoverflow) * 1972-10-28 1974-06-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4843635U (enrdf_load_stackoverflow) * 1971-09-23 1973-06-06
JPS4965518A (enrdf_load_stackoverflow) * 1972-10-28 1974-06-25

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002012766A1 (fr) * 2000-08-09 2002-02-14 Kabushiki Kaisha Yokota Seisakusho Dispositif de soupape et systeme de pipeline
JP2010525262A (ja) * 2007-04-20 2010-07-22 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー ガス流量調節器における二次座
US8500092B2 (en) 2007-04-20 2013-08-06 Fisher Controls International Llc Secondary seat for gas regulator
JP2009097538A (ja) * 2007-10-12 2009-05-07 Iwai Kikai Kogyo Co Ltd 流体管路の閉止構造
CN105221758A (zh) * 2015-11-03 2016-01-06 天津百利展发集团有限公司 一种双阀座自密封结构
CN116097026A (zh) * 2020-08-24 2023-05-09 伊格尔工业股份有限公司 阀

Also Published As

Publication number Publication date
JPS6237279B2 (enrdf_load_stackoverflow) 1987-08-11

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