JPS61148977U - - Google Patents
Info
- Publication number
- JPS61148977U JPS61148977U JP3194385U JP3194385U JPS61148977U JP S61148977 U JPS61148977 U JP S61148977U JP 3194385 U JP3194385 U JP 3194385U JP 3194385 U JP3194385 U JP 3194385U JP S61148977 U JPS61148977 U JP S61148977U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- seats
- valve seat
- valve body
- differential pressure
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
Landscapes
- Safety Valves (AREA)
- Details Of Valves (AREA)
Description
第１図はこの考案による定流量弁の一実施例を
示した断面図、第２図は異なる実施例の断面図、
第３図は先願に係るものの断面図である。
１，２……弁座、３……流通孔、Ｃ……弁座体
、４，５……弁部、６……弁体、７……流路、８
……弁室、８ａ……上流側、８ｂ……下流側、９
……差圧板、１０……連通孔、１１……空室、１
２……連通路、Ｖ……弁本体、１３……バネ、１
４……凸条。
FIG. 1 is a sectional view showing one embodiment of the constant flow valve according to this invention, and FIG. 2 is a sectional view of a different embodiment.
FIG. 3 is a sectional view of the device according to the earlier application. 1, 2... Valve seat, 3... Communication hole, C... Valve seat body, 4, 5... Valve part, 6... Valve body, 7... Channel, 8
... Valve chamber, 8a ... Upstream side, 8b ... Downstream side, 9
... Differential pressure plate, 10 ... Communication hole, 11 ... Vacancy, 1
2...Communication path, V...Valve body, 13...Spring, 1
4...Protrusions.
Claims (1)
孔３を穿つた弁座体Ｃと、該弁座体Ｃの弁座１，
２に接離する弁座４，５を有する弁体６と流路７
に設けた弁室８の入口近くを上流側８ａと下流側
８ｂに区画する差圧板９とを一体に備え、かつ該
差圧板９に連通孔１０を穿つとともに下流側８ｂ
と弁座体Ｃの前端空室１１を結ぶ連通路１２を穿
設せしめた弁本体Ｖをバネ１３で離反する方向へ
付勢して組合せてなる定流量弁において、該弁本
体Ｖの弁体６の弁部４，５間に減音用の凸条１４
を設けたことを特徴とする定流量弁。 A valve seat body C having two valve seats 1 and 2 and having a communication hole 3 between the valve seats 1 and 2, and a valve seat 1 of the valve seat body C.
A valve body 6 having valve seats 4 and 5 that come into contact with and separate from 2 and a flow path 7
It is integrally equipped with a differential pressure plate 9 that divides the vicinity of the entrance of the valve chamber 8 provided in the upstream side 8a and downstream side 8b, and a communication hole 10 is bored in the differential pressure plate 9, and
In a constant flow valve constructed by combining a valve body V in which a communication passage 12 connecting a front end cavity 11 of a valve seat body C and a valve body V is biased in a direction away from each other by a spring 13, the valve body V of the valve body V A protrusion 14 for sound reduction between the valve parts 4 and 5 of 6
A constant flow valve characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194385U JPH045813Y2 (en) | 1985-03-06 | 1985-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3194385U JPH045813Y2 (en) | 1985-03-06 | 1985-03-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61148977U true JPS61148977U (en) | 1986-09-13 |
| JPH045813Y2 JPH045813Y2 (en) | 1992-02-18 |
Family
ID=30533002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3194385U Expired JPH045813Y2 (en) | 1985-03-06 | 1985-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045813Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101459389B1 (en) * | 2012-09-26 | 2014-11-07 | 이수인 (주) | Quantitative flow valve having multi step flow control fuction |
-
1985
- 1985-03-06 JP JP3194385U patent/JPH045813Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101459389B1 (en) * | 2012-09-26 | 2014-11-07 | 이수인 (주) | Quantitative flow valve having multi step flow control fuction |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH045813Y2 (en) | 1992-02-18 |