JPS58148380U - Steam valve gland structure - Google Patents

Steam valve gland structure

Info

Publication number
JPS58148380U
JPS58148380U JP4477682U JP4477682U JPS58148380U JP S58148380 U JPS58148380 U JP S58148380U JP 4477682 U JP4477682 U JP 4477682U JP 4477682 U JP4477682 U JP 4477682U JP S58148380 U JPS58148380 U JP S58148380U
Authority
JP
Japan
Prior art keywords
steam valve
gland structure
valve gland
gland part
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.)
Pending
Application number
JP4477682U
Other languages
Japanese (ja)
Inventor
直彦 岩田
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP4477682U priority Critical patent/JPS58148380U/en
Publication of JPS58148380U publication Critical patent/JPS58148380U/en
Pending legal-status Critical Current

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  • Control Of Turbines (AREA)
  • Details Of Valves (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は蒸気弁の断面図、第２図は第１図の■部の従来
の断面図、第３図ａは本考案の一実施例の断面図、第３
図すは第３図ａのＢ−Ｂ矢視断面図、第４図は本考案の
他の実施例の断面図である。 １・・・・・・弁箱、２・・・・・・弁座、３・・・・
・・弁体、４・・・・・・弁蓋、５・・・・・・弁棒、
６・・・・・・レバー、７・・・・・・アクチュエータ
、８・・・・・・スナップリンｚ、９・・・・・・スペ
ーサ、１０・・・・・・パツキン、１１・・・・・・ワ
ッシャー、１２・・・・・・プラグ、１３・・・・・・
ブツシュ。Fig. 1 is a cross-sectional view of a steam valve, Fig. 2 is a conventional cross-sectional view of the section ■ in Fig. 1, Fig. 3a is a cross-sectional view of an embodiment of the present invention,
The figure is a sectional view taken along the line B--B in FIG. 3a, and FIG. 4 is a sectional view of another embodiment of the present invention. 1... Valve box, 2... Valve seat, 3...
... Valve body, 4 ... Valve cover, 5 ... Valve stem,
6...Lever, 7...Actuator, 8...Snap link z, 9...Spacer, 10...Putskin, 11... ...Washer, 12...Plug, 13...
Bush.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弁棒とパツキンとより成る蒸気弁のグランド部において
、前記グランド部のパツキン抜は止めのための円形のね
じ込みプラグを設けた事を特徴とする蒸気弁のグランド
部構造。A structure for a gland part of a steam valve, characterized in that a gland part of a steam valve consisting of a valve stem and a seal is provided with a circular screw-in plug for preventing the gland part from being removed.
JP4477682U 1982-03-31 1982-03-31 Steam valve gland structure Pending JPS58148380U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4477682U JPS58148380U (en) 1982-03-31 1982-03-31 Steam valve gland structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4477682U JPS58148380U (en) 1982-03-31 1982-03-31 Steam valve gland structure

Publications (1)

Publication Number Publication Date
JPS58148380U true JPS58148380U (en) 1983-10-05

Family

ID=30055822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4477682U Pending JPS58148380U (en) 1982-03-31 1982-03-31 Steam valve gland structure

Country Status (1)

Country Link
JP (1) JPS58148380U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012184766A (en) * 2012-04-23 2012-09-27 Toshiba Corp Steam valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332356U (en) * 1976-08-27 1978-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332356U (en) * 1976-08-27 1978-03-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012184766A (en) * 2012-04-23 2012-09-27 Toshiba Corp Steam valve

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