JPH0399283U - - Google Patents
Info
- Publication number
- JPH0399283U JPH0399283U JP754890U JP754890U JPH0399283U JP H0399283 U JPH0399283 U JP H0399283U JP 754890 U JP754890 U JP 754890U JP 754890 U JP754890 U JP 754890U JP H0399283 U JPH0399283 U JP H0399283U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- stem
- valve positioner
- positioner
- terminal box
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案に係るバルブポジシヨナの一実
施例を示す正面図、第２図は同ポジシヨナの左側
面図、第３図は電線管接続口を後方に向けて取り
付けた場合の側面図、第４図はバルブポジシヨナ
の従来例を示す概略構成図、第５図は同ポジシヨ
ナの左側面図である。
１……調節弁、２……バルブステム、３……操
作器、４……ヨーク、５……バルブポジシヨナ、
７……フイードバツクレバー、８……筐体、１６
……端子箱、１７……電線管接続口、２１……反
ステム側側面、２２……取付螺子。
Fig. 1 is a front view showing an embodiment of the valve positioner according to the present invention, Fig. 2 is a left side view of the same positioner, Fig. 3 is a side view when the conduit connection port is installed facing backward, and Fig. 3 is a side view of the valve positioner. FIG. 4 is a schematic configuration diagram showing a conventional example of a valve positioner, and FIG. 5 is a left side view of the same positioner. 1... Control valve, 2... Valve stem, 3... Operator, 4... Yoke, 5... Valve positioner,
7... Feedback lever, 8... Housing, 16
... Terminal box, 17 ... Conduit connection port, 21 ... Side surface opposite to stem, 22 ... Mounting screw.
Claims (1)
クレバーがバルブステムに連結されたバルブポジ
シヨナにおいて、 前記バルブポジシヨナの筐体の反ステム側の側
面に同心円上に等間隔に配設された複数個の締付
部材により接続された端子箱を有し、該端子箱に
電線管接続口を前記筐体の反ステム側側面と平行
になるように設けたことを特徴とするバルブポジ
シヨナ。[Claims for Utility Model Registration] In a valve positioner that is attached to the yoke of a control valve and has a feedback lever connected to the valve stem, the valve positioner is arranged concentrically at equal intervals on the side surface of the housing of the valve positioner on the side opposite to the stem. 1. A valve positioner comprising a terminal box connected by a plurality of fastening members, the terminal box having a conduit connection port parallel to a side surface of the housing opposite to the stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP754890U JPH0399283U (en) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP754890U JPH0399283U (en) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399283U true JPH0399283U (en) | 1991-10-16 |
Family
ID=31511207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP754890U Pending JPH0399283U (en) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399283U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129182B2 (en) * | 1980-08-22 | 1986-07-04 | Nippon Electric Co |
-
1990
- 1990-01-31 JP JP754890U patent/JPH0399283U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6129182B2 (en) * | 1980-08-22 | 1986-07-04 | Nippon Electric Co |
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