JPS60194682U - bellows valve - Google Patents

bellows valve

Info

Publication number
JPS60194682U
JPS60194682U JP8289284U JP8289284U JPS60194682U JP S60194682 U JPS60194682 U JP S60194682U JP 8289284 U JP8289284 U JP 8289284U JP 8289284 U JP8289284 U JP 8289284U JP S60194682 U JPS60194682 U JP S60194682U
Authority
JP
Japan
Prior art keywords
stem
bellows valve
cylinder
floating seat
disk
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
JP8289284U
Other languages
Japanese (ja)
Other versions
JPH0112048Y2 (en
Inventor
孝司 西
Original Assignee
イーグル工業株式会社
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 イーグル工業株式会社 filed Critical イーグル工業株式会社
Priority to JP8289284U priority Critical patent/JPS60194682U/en
Publication of JPS60194682U publication Critical patent/JPS60194682U/en
Application granted granted Critical
Publication of JPH0112048Y2 publication Critical patent/JPH0112048Y2/ja
Granted legal-status Critical Current

Links

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 drawings]

第１図は本考案ベローズバルブの一実施例を示す断面図
、第２図は従来のベローズバルブのユ例ＧＴ冬冒丁曹７
４．６００．ア４゜７．７０．。 ディスクナツト、１０・・・ベローズ、１１・・・ベロ
ー−ズホルダ、１２・・・フローティングシート、１３
・・・密封面。Figure 1 is a sectional view showing an embodiment of the bellows valve of the present invention, and Figure 2 is an example of a conventional bellows valve.
4.600. A4゜7.70. . Disc nut, 10... Bellows, 11... Bellows holder, 12... Floating seat, 13
...Sealing surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部にシリンダ、流入ポートおよび流出ポートを形成し
てなるボディの前記シリンダに、ステムを軸方向摺動自
在に内挿し、該ステムの先端部に固着したディスクが前
記流入ポートと流出ポートとを連通ずる連通孔を開閉し
、また、シリンダ内に組み込まれ、ステムに遊貫外挿さ
れたベローズが、ボディとステムとの摺接部等からの流
体の漏洩を遮断するベローズバルブにおいて、前記ベロ
ーズの両端部のうち少なくともディスク側端部にフロー
ティングシートを固着し、該フローティングシートとこ
れに対向する相手側部材との間にシ゛−ル面を形成した
ことを特徴とするベローズバルブ。A stem is slidably inserted in the axial direction into the cylinder of the body, which has a cylinder, an inflow port, and an outflow port formed therein, and a disk fixed to the tip of the stem connects the inflow port and the outflow port. In a bellows valve that opens and closes a communication hole that communicates with each other, and that is built into a cylinder and loosely inserted into a stem, the bellows valve shuts off leakage of fluid from a sliding contact area between the body and the stem. A bellows valve characterized in that a floating seat is fixed to at least the disk-side end of both ends, and a sealing surface is formed between the floating seat and a mating member facing the floating seat.
JP8289284U 1984-06-06 1984-06-06 bellows valve Granted JPS60194682U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8289284U JPS60194682U (en) 1984-06-06 1984-06-06 bellows valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8289284U JPS60194682U (en) 1984-06-06 1984-06-06 bellows valve

Publications (2)

Publication Number Publication Date
JPS60194682U true JPS60194682U (en) 1985-12-25
JPH0112048Y2 JPH0112048Y2 (en) 1989-04-10

Family

ID=30631021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8289284U Granted JPS60194682U (en) 1984-06-06 1984-06-06 bellows valve

Country Status (1)

Country Link
JP (1) JPS60194682U (en)

Also Published As

Publication number Publication date
JPH0112048Y2 (en) 1989-04-10

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