JPS6448648U - - Google Patents
Info
- Publication number
- JPS6448648U JPS6448648U JP14353687U JP14353687U JPS6448648U JP S6448648 U JPS6448648 U JP S6448648U JP 14353687 U JP14353687 U JP 14353687U JP 14353687 U JP14353687 U JP 14353687U JP S6448648 U JPS6448648 U JP S6448648U
- Authority
- JP
- Japan
- Prior art keywords
- pressure gauge
- pressure
- main valve
- cap
- opening
- 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
- 239000012530 fluid Substances 0.000 claims 2
- 230000010349 pulsation Effects 0.000 claims 1
Landscapes
- Measuring Fluid Pressure (AREA)
Description
図面は本考案の実施例を示す斜視図である。
１……圧力計元弁本体、２……導管口、３……
螺子、４……オリフイス、５……キヤツプ、６…
…調整ハンドル、７……調整シヤフト、８……Ｏ
リング、９……盲栓、１０……圧力計接続螺子部
、Ａ……開口部。
The drawing is a perspective view showing an embodiment of the present invention. 1... Pressure gauge main valve body, 2... Conduit port, 3...
Screw, 4... Orifice, 5... Cap, 6...
...Adjustment handle, 7...Adjustment shaft, 8...O
Ring, 9... Blind plug, 10... Pressure gauge connection thread, A... Opening.
Claims (1)
において、前記圧力計元弁本体１に圧力流体を導
入する導管口２に着脱自在の螺子３を設け該導管
口と流通され、オリフイス４の流体圧力を調整す
るキヤツプ５を設け該キヤツプに具備せしめる調
整可能な調整ハンドル６を調整シヤフト７でＯリ
ング８を介して固定し該シヤフトがテーパーによ
り調整可能に形成され前記調整シヤフトと圧力計
接続螺子部１０との中間に検査圧力を導入する圧
力計出口側の開口部Ａに盲栓９を設けたことを特
徴とする出口側に開口部を具備した圧力計元弁。 In a pressure gauge main valve body having a buffer means for preventing pulsation, a removable screw 3 is provided at a conduit port 2 for introducing pressure fluid into the pressure gauge main valve main body 1, and the orifice 4 communicates with the conduit port. A cap 5 for adjusting fluid pressure is provided, and an adjustable adjustment handle 6 provided on the cap is fixed to an adjustment shaft 7 via an O-ring 8, the shaft is formed with a taper so as to be adjustable, and the adjustment shaft and a pressure gauge are connected. A pressure gauge main valve equipped with an opening on the outlet side, characterized in that a blind plug 9 is provided in the opening A on the pressure gauge outlet side that introduces the test pressure into the middle of the threaded part 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14353687U JPS6448648U (en) | 1987-09-19 | 1987-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14353687U JPS6448648U (en) | 1987-09-19 | 1987-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6448648U true JPS6448648U (en) | 1989-03-27 |
Family
ID=31410443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14353687U Pending JPS6448648U (en) | 1987-09-19 | 1987-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6448648U (en) |
-
1987
- 1987-09-19 JP JP14353687U patent/JPS6448648U/ja active Pending