JPS63129781U - - Google Patents

Info

Publication number
JPS63129781U
JPS63129781U JP2126187U JP2126187U JPS63129781U JP S63129781 U JPS63129781 U JP S63129781U JP 2126187 U JP2126187 U JP 2126187U JP 2126187 U JP2126187 U JP 2126187U JP S63129781 U JPS63129781 U JP S63129781U
Authority
JP
Japan
Prior art keywords
disk
diaphragm
stem
valve
main body
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
JP2126187U
Other languages
Japanese (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 JP2126187U priority Critical patent/JPS63129781U/ja
Publication of JPS63129781U publication Critical patent/JPS63129781U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Valves (AREA)

Description

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

第１図は本考案ステムとデイスク直結型金属ダ
イヤフラム弁の一実施例を示す開弁状態の正断面
図、第２図は開弁状態の要部正断面図、第３図は
従来のダイヤフラム弁を示す正断面図である。 １……本体、２……弁座、３……流路、５……
デイスク、６……弁軸、７……蓋部材、８……ダ
イヤフラム、１１……ダイヤフラムホルダ、１５
……ステム、１７……スナツプリング、１８……
グランドパツキン、２１……ハンドル。 Fig. 1 is a front sectional view of an embodiment of the stem and disk directly connected metal diaphragm valve in the valve open state, Fig. 2 is a front sectional view of the main part in the valve open state, and Fig. 3 is a conventional diaphragm valve. FIG. 1...Main body, 2...Valve seat, 3...Flow path, 5...
Disc, 6...Valve shaft, 7...Lid member, 8...Diaphragm, 11...Diaphragm holder, 15
...Stem, 17...Snat spring, 18...
Grand Patsukin, 21...handle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 本体の流路を横断する弁座に対してデイスクを
進退摺動して弁を開閉するとともに、上記流路間
に張設したダイヤフラムを介して該デイスクの摺
動を行なうダイヤフラム弁において、上記ダイヤ
フラムの中央部をデイスクとダイヤフラムホルダ
間に挾持固着するとともに、前記本体に対して螺
合作用により進退自在に軸設したステムの先端を
該ダイヤフラムホルダの後端と回動自在に軸方向
に連結し、ダイヤフラムホルダを介してステムと
デイスクを軸方向に直結したことを特徴とするス
テムとデイスク直結型金属ダイヤフラム弁。 In the diaphragm valve, the valve is opened and closed by sliding a disk forward and backward with respect to a valve seat that crosses the flow path of the main body, and the disk is slid through a diaphragm stretched between the flow paths. The center portion of the stem is clamped and fixed between the disk and the diaphragm holder, and the tip of the stem is rotatably connected in the axial direction to the rear end of the diaphragm holder, which is axially provided to the main body so that it can move forward and backward by screwing. , a stem and disk directly connected metal diaphragm valve, characterized in that the stem and disk are directly connected in the axial direction via a diaphragm holder.
JP2126187U 1987-02-18 1987-02-18 Pending JPS63129781U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2126187U JPS63129781U (en) 1987-02-18 1987-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2126187U JPS63129781U (en) 1987-02-18 1987-02-18

Publications (1)

Publication Number Publication Date
JPS63129781U true JPS63129781U (en) 1988-08-24

Family

ID=30817539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2126187U Pending JPS63129781U (en) 1987-02-18 1987-02-18

Country Status (1)

Country Link
JP (1) JPS63129781U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021526622A (en) * 2018-05-22 2021-10-07 コンパート システムズ ピーティイー．リミテッドＣｏｍｐａｒｔ Ｓｙｓｔｅｍｓ Ｐｔｅ．Ｌｔｄ． Variable control orifice valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021526622A (en) * 2018-05-22 2021-10-07 コンパート システムズ ピーティイー．リミテッドＣｏｍｐａｒｔ Ｓｙｓｔｅｍｓ Ｐｔｅ．Ｌｔｄ． Variable control orifice valve

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