JPH0368680U - - Google Patents
Info
- Publication number
- JPH0368680U JPH0368680U JP13035989U JP13035989U JPH0368680U JP H0368680 U JPH0368680 U JP H0368680U JP 13035989 U JP13035989 U JP 13035989U JP 13035989 U JP13035989 U JP 13035989U JP H0368680 U JPH0368680 U JP H0368680U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- outlet
- spring chamber
- flow rate
- throttle hole
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Safety Valves (AREA)
Description
第１図は本考案調整弁の要部を示した断面図で
ある。第２図は本考案調整弁における入口と出口
の圧力差と流量の関係を示したグラフである。
１……バルブ本体、２……スプール、３……仕
切壁、４……バネ室、５……バネ、６……絞り穴
出口、７……スプール端部、８……入口側、９…
…透穴、１０……ポート、１１……流量設定用絞
り部、１２……流量設定用絞り弁、１３……出口
側、△Ｐ……８と１３との圧力差、Ｑ……流量。
FIG. 1 is a sectional view showing the main parts of the regulating valve of the present invention. FIG. 2 is a graph showing the relationship between the pressure difference between the inlet and the outlet and the flow rate in the regulating valve of the present invention. 1... Valve body, 2... Spool, 3... Partition wall, 4... Spring chamber, 5... Spring, 6... Throttle hole outlet, 7... Spool end, 8... Inlet side, 9...
...Through hole, 10...Port, 11...Flow rate setting throttle part, 12...Flow rate setting throttle valve, 13...Outlet side, △P...Pressure difference between 8 and 13, Q...Flow rate.
Claims (1)
在に設け、絞り穴出口を有するバネ室と入口側と
を該スプールにより仕切り、流体は前記入口側か
ら入つて流量設定用絞り部を介して該バネ室に入
り前記絞り穴出口を通つて排出され、かつ該スプ
ールが該バネ室に設けられたバネに抗して出口側
へ移動した場合に、スプール端部が前記絞り穴出
口を絞るようになつていることを特徴とする圧力
補償可能な流量調整弁。 A pressure compensating spool is slidably provided in the valve body, and the spool partitions the spring chamber having the throttle hole outlet from the inlet side, and the fluid enters from the inlet side and passes through the flow rate setting throttle part. When the spool enters the spring chamber and is discharged through the outlet of the throttle hole, and the spool moves toward the outlet against the spring provided in the spring chamber, the end of the spool throttles the outlet of the throttle hole. A pressure compensable flow rate regulating valve characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035989U JP2507228Y2 (en) | 1989-11-08 | 1989-11-08 | Flow control valve capable of pressure compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035989U JP2507228Y2 (en) | 1989-11-08 | 1989-11-08 | Flow control valve capable of pressure compensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0368680U true JPH0368680U (en) | 1991-07-05 |
| JP2507228Y2 JP2507228Y2 (en) | 1996-08-14 |
Family
ID=31677942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13035989U Expired - Lifetime JP2507228Y2 (en) | 1989-11-08 | 1989-11-08 | Flow control valve capable of pressure compensation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507228Y2 (en) |
-
1989
- 1989-11-08 JP JP13035989U patent/JP2507228Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507228Y2 (en) | 1996-08-14 |