JPS643878Y2 - - Google Patents

Info

Publication number
JPS643878Y2
JPS643878Y2 JP1981129495U JP12949581U JPS643878Y2 JP S643878 Y2 JPS643878 Y2 JP S643878Y2 JP 1981129495 U JP1981129495 U JP 1981129495U JP 12949581 U JP12949581 U JP 12949581U JP S643878 Y2 JPS643878 Y2 JP S643878Y2
Authority
JP
Japan
Prior art keywords
ball
seat
retainer
spring
gasket
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
Application number
JP1981129495U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5835049U (ja
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 filed Critical
Priority to JP12949581U priority Critical patent/JPS5835049U/ja
Publication of JPS5835049U publication Critical patent/JPS5835049U/ja
Application granted granted Critical
Publication of JPS643878Y2 publication Critical patent/JPS643878Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Taps Or Cocks (AREA)
JP12949581U 1981-09-02 1981-09-02 ボ−ルバルブシ−トの緊急密封装置 Granted JPS5835049U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12949581U JPS5835049U (ja) 1981-09-02 1981-09-02 ボ−ルバルブシ−トの緊急密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12949581U JPS5835049U (ja) 1981-09-02 1981-09-02 ボ−ルバルブシ−トの緊急密封装置

Publications (2)

Publication Number Publication Date
JPS5835049U JPS5835049U (ja) 1983-03-07
JPS643878Y2 true JPS643878Y2 (en]) 1989-02-01

Family

ID=29923155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12949581U Granted JPS5835049U (ja) 1981-09-02 1981-09-02 ボ−ルバルブシ−トの緊急密封装置

Country Status (1)

Country Link
JP (1) JPS5835049U (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5123254B2 (ja) * 2009-05-27 2013-01-23 株式会社日阪製作所 バルブ装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1135677A (en) * 1979-10-04 1982-11-16 Michael A. Calvert Ball valves

Also Published As

Publication number Publication date
JPS5835049U (ja) 1983-03-07

Similar Documents

Publication Publication Date Title
JPH0329646Y2 (en])
US3177887A (en) Ball valve having heat destructible seal
US4332370A (en) Fluid flow control valve, principally of the ball or plug type
JPS5854310B2 (ja) ボ−ルバルブ
GB2073855A (en) Fire seal for valves
CA1076093A (en) Sealing device for a valve
DE3268142D1 (en) Butterfly valve
US4108196A (en) Ball valves
JPS602555B2 (ja) 火災時安全密封装置
US5149055A (en) Shut-off valve
US3540740A (en) Sealing means for plug valve stems
JPS643878Y2 (en])
CA1281020C (en) Seal ring shutoff stem tip
US3554230A (en) Gladhand construction
US4344632A (en) Fluid pressure sealing ring for a valve
JPH11344135A (ja) ボールバルブのシール構造
JPS6317900Y2 (en])
JPS645163Y2 (en])
JPS6242193B2 (en])
JPH0329645Y2 (en])
JPS6114765Y2 (en])
US5063964A (en) Pipe coupling used with automatic connecting and disconnecting device
JPH022157Y2 (en])
JPH0332849Y2 (en])
JP2926631B2 (ja) 高温用スライド弁