JPH0323671U - - Google Patents
Info
- Publication number
- JPH0323671U JPH0323671U JP8450589U JP8450589U JPH0323671U JP H0323671 U JPH0323671 U JP H0323671U JP 8450589 U JP8450589 U JP 8450589U JP 8450589 U JP8450589 U JP 8450589U JP H0323671 U JPH0323671 U JP H0323671U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- valve seat
- sac
- disposed
- seat
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Details Of Reciprocating Pumps (AREA)
Description
図面はプランジヤポンプの垂直縦断面図である
。
１０……プランジヤポンプ（往復ポンプ）、１
６……連結管（ストツパ）、４０……吸入弁（弁
装置）、４２……吐出弁（弁装置）、４４……カ
ラー（ストツパ）、４６……弁座、４８……弁サ
ツク、５０……弁体、５２……圧縮コイルばね（
ばね）、５４，５６……調整ボルト（調整部材）
。
The drawing is a vertical cross-sectional view of the plunger pump. 10... Plunger pump (reciprocating pump), 1
6... Connecting pipe (stopper), 40... Suction valve (valve device), 42... Discharge valve (valve device), 44... Collar (stopper), 46... Valve seat, 48... Valve stop, 50 ... Valve body, 52 ... Compression coil spring (
spring), 54, 56...adjustment bolt (adjustment member)
.
Claims (1)
を制限するストツパ１６，４４と、前記弁座４６
の他方の側に配設される弁サツク４８と、前記弁
座４６に就座自在に前記弁サツク４８内に配設さ
れる弁体５０と、前記弁サツク４８に配設され前
記弁体５０を前記弁座４６に付勢するばね５２と
、押込み量を増加可能に前記弁サツク４８を前記
弁座４６の方へ押込んでおりかつ外部において操
作可能な調整部材５４，５６とを有してなること
を特徴とする往復ポンプ用弁装置。 A valve seat 46, stoppers 16, 44 that limit displacement of the valve seat 46 to one side, and the valve seat 46.
a valve sac 48 disposed on the other side of the valve sac 48; a valve body 50 disposed within the valve sac 48 so as to be able to sit on the valve seat 46; and a valve body 50 disposed in the valve sac 48. a spring 52 that urges the valve seat 46 toward the valve seat 46; and externally operable adjustment members 54, 56 that push the valve socket 48 toward the valve seat 46 so as to increase the pushing amount. A reciprocating pump valve device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8450589U JPH0323671U (en) | 1989-07-20 | 1989-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8450589U JPH0323671U (en) | 1989-07-20 | 1989-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0323671U true JPH0323671U (en) | 1991-03-12 |
Family
ID=31633038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8450589U Pending JPH0323671U (en) | 1989-07-20 | 1989-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0323671U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6338678B2 (en) * | 1978-07-31 | 1988-08-01 | Nippon Genshiryoku Jigyo Kk | |
| JPS63314377A (en) * | 1987-06-15 | 1988-12-22 | Maruyama Seisakusho:Kk | Valve device for reciprocating pump |
-
1989
- 1989-07-20 JP JP8450589U patent/JPH0323671U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6338678B2 (en) * | 1978-07-31 | 1988-08-01 | Nippon Genshiryoku Jigyo Kk | |
| JPS63314377A (en) * | 1987-06-15 | 1988-12-22 | Maruyama Seisakusho:Kk | Valve device for reciprocating pump |