JPS6369868U - - Google Patents
Info
- Publication number
- JPS6369868U JPS6369868U JP16348886U JP16348886U JPS6369868U JP S6369868 U JPS6369868 U JP S6369868U JP 16348886 U JP16348886 U JP 16348886U JP 16348886 U JP16348886 U JP 16348886U JP S6369868 U JPS6369868 U JP S6369868U
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- valve
- spring
- pressure regulator
- valve 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.)
- Granted
Links
- 239000013013 elastic material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Valve Housings (AREA)
- Safety Valves (AREA)
Description
第１図は本考案に係るプレツシヤーレギユレー
タバルブの破断側面図、第２図は第１図矢視Ａ方
向の図、第３図は第１図ａ部の拡大詳細図、第４
図は従来のプレツシヤーレギユレータバルブのベ
ローズ取付部の断面図である。
符号の説明、１……バルブ本体、３……ベロー
ズ、１１……スプリング、１２……スプリングリ
テーナ、１６……シールプレート、１７……バル
ブシート。
Fig. 1 is a cutaway side view of the pressure regulator valve according to the present invention, Fig. 2 is a view in the direction of arrow A in Fig. 1, Fig. 3 is an enlarged detailed view of section a in Fig. 1, and Fig. 4
The figure is a cross-sectional view of a bellows attachment part of a conventional pressure regulator valve. Explanation of symbols: 1... Valve body, 3... Bellows, 11... Spring, 12... Spring retainer, 16... Seal plate, 17... Valve seat.
Claims (1)
し、該ベローズをスプリングにて一方向に付勢し
て成るプレツシヤーレギユレータバルブにおいて
、前記ベローズのバルブ本体への取付けを該ベロ
ーズとバルブ本体との間に弾性材を固着して成る
シールプレートを介在させてなすとともに、該ベ
ローズにはプラグの外周に上下摺動自在に嵌合す
るバルブガイドを設けたことを特徴とするプレツ
シヤーレギユレータバルブ。 (2) 前記ベローズには別体のバルブシートを取
付けるとともに、該ベローズと前記スプリング間
にスプリングリテーナを介設したことを特徴とす
る実用新案登録請求の範囲第１項記載のプレツシ
ヤーレギユレータバルブ。[Claims for Utility Model Registration] (1) A pressure regulator valve in which the inside of the valve body is partitioned by a resin bellows, and the bellows is biased in one direction by a spring, wherein the bellows is biased in one direction by a spring. The bellows is attached to the valve body by interposing a seal plate made of an elastic material between the bellows and the valve body, and the bellows has a valve guide that fits vertically slidably around the outer periphery of the plug. A pressure regulator valve characterized by: (2) The pressure regulator according to claim 1, wherein a separate valve seat is attached to the bellows, and a spring retainer is interposed between the bellows and the spring. rotor valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163488U JPH0351567Y2 (en) | 1986-10-27 | 1986-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986163488U JPH0351567Y2 (en) | 1986-10-27 | 1986-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6369868U true JPS6369868U (en) | 1988-05-11 |
| JPH0351567Y2 JPH0351567Y2 (en) | 1991-11-06 |
Family
ID=31091731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986163488U Expired JPH0351567Y2 (en) | 1986-10-27 | 1986-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351567Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015004395A (en) * | 2013-06-20 | 2015-01-08 | 株式会社不二工機 | Valve device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038679U (en) * | 1973-07-31 | 1975-04-21 | ||
| JPS5282623U (en) * | 1975-12-19 | 1977-06-20 |
-
1986
- 1986-10-27 JP JP1986163488U patent/JPH0351567Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5038679U (en) * | 1973-07-31 | 1975-04-21 | ||
| JPS5282623U (en) * | 1975-12-19 | 1977-06-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015004395A (en) * | 2013-06-20 | 2015-01-08 | 株式会社不二工機 | Valve device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351567Y2 (en) | 1991-11-06 |