JPS6181064U - - Google Patents
Info
- Publication number
- JPS6181064U JPS6181064U JP16559485U JP16559485U JPS6181064U JP S6181064 U JPS6181064 U JP S6181064U JP 16559485 U JP16559485 U JP 16559485U JP 16559485 U JP16559485 U JP 16559485U JP S6181064 U JPS6181064 U JP S6181064U
- Authority
- JP
- Japan
- Prior art keywords
- valve seat
- valve
- main body
- end portion
- ball member
- 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 1
- 230000036316 preload Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0657—Particular coverings or materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
Description
第１図は本考案の弁の斜視図で、弁体の一部は
断面で示し、且内部構造を示すためのボールは省
略してあり、第２図は第１図の線２−２における
側面図で弁は断面、そしてボールの一部も又断面
そして弁は開き位置にあり、そして構造を示すた
め左側弁座保持体の頂部に示されている１個の抜
け口４７は９０°回されており、第３図は第２図
と似ているが弁は閉ぢ位置にあり、抜け口４７は
又左側弁座保持体の頂部に示されており、第４図
は第２図の線４−４における垂直断面図、第５図
は第２図の線５−５における断面図で弁座、弁座
保持体及び弁座保持体の抜け口を示すためボール
は取外されており、第６図はステム領域を排出さ
せるためのキヤツプ装架体とオーリングシールと
の拡大詳細断面図、第７図はシールリング装架体
の詳細断面図である。
１０…弁組立体、１２…弁体、１３…主体部、
１４…ボール、１５…抜け口、１６…ステム組立
体、１８，２０…端部、２２，２４…接目、２６
，２８…弁座、３０，３２…弁座保持体、３４，
３６…凹所、３８…面、４０，４２…脚、４４…
面、４６…体部、４７…抜け口、４８…面、４９
…案内面、５０…脚、５１…案内面、５２，５３
…面、５４…ステム、５６…部分、５８…肩部、
６０…皿孔、６２…凹所、６４…開口、６６…パ
ツキング、６８…凹所、７０…端部、７２…ボス
、７４…キヤツプ、７６…孔、７８…突起、８０
…凹所、８２…唇、８３，隙間、８４…オーリン
グ、８６…止め部材、８８…止め、９０…縮径部
、９２…アダプター、９４…ピン。
Fig. 1 is a perspective view of the valve of the present invention, with a part of the valve body shown in cross section, and the ball omitted to show the internal structure, and Fig. 2 taken along line 2-2 in Fig. 1. In the side view the valve is in cross-section, and part of the ball is also in cross-section, the valve is in the open position, and the single exit hole 47 shown in the top of the left-hand valve seat retainer is turned 90 degrees. 3 is similar to FIG. 2, but the valve is in the closed position, the exit hole 47 is also shown on the top of the left valve seat retainer, and FIG. 4 is similar to that of FIG. 5 is a vertical sectional view taken along line 4-4, and FIG. 5 is a sectional view taken along line 5-5 in FIG. , FIG. 6 is an enlarged detailed sectional view of the cap mounting and O-ring seal for evacuation of the stem region, and FIG. 7 is a detailed sectional view of the seal ring mounting. 10... Valve assembly, 12... Valve body, 13... Main body part,
14... Ball, 15... Outlet, 16... Stem assembly, 18, 20... End, 22, 24... Seat, 26
, 28... Valve seat, 30, 32... Valve seat holder, 34,
36... recess, 38... face, 40, 42... leg, 44...
face, 46... body, 47... exit, 48... face, 49
...Guide surface, 50...Legs, 51...Guide surface, 52, 53
... surface, 54 ... stem, 56 ... portion, 58 ... shoulder,
60... countersunk hole, 62... recess, 64... opening, 66... packing, 68... recess, 70... end, 72... boss, 74... cap, 76... hole, 78... protrusion, 80
... recess, 82... lip, 83, gap, 84... O-ring, 86... stop member, 88... stop, 90... reduced diameter portion, 92... adapter, 94... pin.
Claims (1)
８，２０とを含むプラスチツクの弁体を有するポ
ール弁組立体において、前記端部は前記主体部の
両側に夫々結合可能であり、該端部はその中に流
路を有し、前記主体部は中央の弁室を有し、これ
らの流路と弁室とは前記弁体を通る流体通路を形
成し、前記端部と主体部とは接目２２，２４を形
成する可熔性の環状の突出面を有し、更に、貫通
口を有して前記弁室内に設けられて開位置と閉位
置との間を回転可なボール部材１４と、該ボール
部材を回転するための装置５４を、前記端部の一
方１８に隣接して設けられて第１の弁座保持体３
０によつて前記弁室内に保持された第１の弁座２
６と、前記主体部と前記一方の端部との各々に半
径方向に設けられて前記第１の弁座保持体の面に
衝接する対向した衝接用の面４８，５２と、前記
端部の他方２０に隣接して設けられて第２の弁座
保持体３２によつて保持された第２の弁座２８と
を備え、前記ボール部材は前記第１と第２の弁座
に常時係合しており、更に、前記主体部と前記他
方の端部との各々に半径方向に設けられて前記第
２の弁座保持体の面に衝接する対向した衝接用の
面とを有し、前記端部と主体部とは溶着されてお
り、前記端部と主体部とが溶着される前の組立初
期における前記衝接用の面と面との間の隙間は、
前記突出面が圧縮され且つ溶着されたときに前記
弁座と前記ボール部材とに予荷重を発生するよう
になつているボール弁組立体。 Main body portion 13 and two opposing end portions 1
8 and 20, the ends are respectively connectable to opposite sides of the main body, the ends having a flow passage therein, has a central valve chamber, the flow passages and the valve chamber forming a fluid passage through the valve body, and the ends and main body forming a fusible annular body forming abutments 22, 24; The ball member 14 has a protruding surface, and further includes a ball member 14 having a through hole and provided in the valve chamber and rotatable between an open position and a closed position, and a device 54 for rotating the ball member. , a first valve seat holder 3 provided adjacent to one of the ends 18;
a first valve seat 2 held in the valve chamber by
6, opposing abutting surfaces 48 and 52 provided in the radial direction on each of the main body portion and the one end portion and abutting against the surface of the first valve seat holder; and the end portion. a second valve seat 28 provided adjacent to the other valve seat 20 and held by a second valve seat holder 32, the ball member being constantly engaged with the first and second valve seats. further comprising opposing contact surfaces provided in the radial direction on each of the main body portion and the other end portion and contacting the surface of the second valve seat holder. , the end portion and the main body portion are welded, and the gap between the collision surfaces at the initial stage of assembly before the end portion and the main body portion are welded is:
A ball valve assembly adapted to create a preload on the valve seat and the ball member when the protruding surface is compressed and welded.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61420775A | 1975-09-17 | 1975-09-17 | |
| US61419575A | 1975-09-17 | 1975-09-17 | |
| US05/614,206 US4047275A (en) | 1975-09-17 | 1975-09-17 | Method of assembling valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6181064U true JPS6181064U (en) | 1986-05-29 |
Family
ID=27417117
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11001976A Pending JPS5237230A (en) | 1975-09-17 | 1976-09-16 | Ball valve built up members and building up method |
| JP16559485U Pending JPS6181064U (en) | 1975-09-17 | 1985-10-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11001976A Pending JPS5237230A (en) | 1975-09-17 | 1976-09-16 | Ball valve built up members and building up method |
Country Status (13)
| Country | Link |
|---|---|
| JP (2) | JPS5237230A (en) |
| AR (2) | AR211028A1 (en) |
| AU (1) | AU507621B2 (en) |
| BR (1) | BR7606127A (en) |
| CH (1) | CH602975A5 (en) |
| DE (2) | DE2661013C2 (en) |
| ES (1) | ES451650A1 (en) |
| FR (1) | FR2324960A1 (en) |
| GB (3) | GB1536729A (en) |
| IT (1) | IT1068472B (en) |
| MX (1) | MX143438A (en) |
| NL (1) | NL179844C (en) |
| SE (2) | SE422834B (en) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4084304A (en) * | 1977-04-05 | 1978-04-18 | The Bendix Corporation | Method of constructing a valve |
| JPS5621701Y2 (en) * | 1977-10-31 | 1981-05-22 | ||
| JPS5479024U (en) * | 1977-11-16 | 1979-06-05 | ||
| JPS59103090A (en) * | 1982-12-01 | 1984-06-14 | Toyo Kako Kk | Valve made of resin and its manufacture |
| DE3308347C2 (en) * | 1983-03-09 | 1995-03-23 | Siegfried Boehnisch | Branch and shut-off device for cold water supply networks |
| NL8403825A (en) * | 1984-12-17 | 1986-07-16 | Nefit Nv | BALL VALVE COMPLETELY MANUFACTURED FROM PLASTIC. |
| DE3519532C1 (en) * | 1985-03-30 | 1986-09-11 | Reinert GmbH & Co KG, 5608 Radevormwald | Plastic shut-off element for fluid conduits |
| JPH0514059Y2 (en) * | 1985-11-30 | 1993-04-14 | ||
| FR2607570B1 (en) * | 1986-11-28 | 1989-03-10 | Pierre Boisserand | DOUBLE SEALED WELDED TAP |
| GB2205630A (en) * | 1987-06-08 | 1988-12-14 | Antony Waterfield | Base unit and valve for underground water supply chamber |
| DE19711740C2 (en) * | 1997-03-20 | 2000-11-30 | Stuebbe Asv Gmbh | Ball valve made of plastic |
| US8870233B2 (en) | 2007-07-03 | 2014-10-28 | S.P.M. Flow Control, Inc. | Swivel joint with uniform ball bearing requirements |
| WO2010123889A2 (en) | 2009-04-20 | 2010-10-28 | Weir Spm, Inc. | Flowline flapper valve |
| SG176534A1 (en) | 2009-06-03 | 2012-01-30 | Weir Spm Inc | Plug valve indicator |
| CN104685274B (en) | 2012-08-16 | 2017-03-08 | S.P.M.流量控制股份有限公司 | There is the plunger valve of prestrain hermetic unit |
| US9273543B2 (en) | 2012-08-17 | 2016-03-01 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
| US9322243B2 (en) | 2012-08-17 | 2016-04-26 | S.P.M. Flow Control, Inc. | Automated relief valve control system and method |
| USD707332S1 (en) | 2013-03-15 | 2014-06-17 | S.P.M. Flow Control, Inc. | Seal assembly |
| USD707797S1 (en) | 2013-03-15 | 2014-06-24 | S.P.M. Flow Control, Inc. | Seal segment |
| US9568138B2 (en) | 2013-07-01 | 2017-02-14 | S.P.M. Flow Control, Inc. | Manifold assembly |
| WO2016205208A1 (en) | 2015-06-15 | 2016-12-22 | S.P.M. Flow Control, Inc. | Full-root-radius-threaded wing nut having increased wall thickness |
| US10677365B2 (en) | 2015-09-04 | 2020-06-09 | S.P.M. Flow Control, Inc. | Pressure relief valve assembly and methods |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE819250C (en) * | 1949-03-19 | 1951-10-31 | Knorr Bremse Gmbh | Stop cock, especially for air brake systems |
| US2861773A (en) * | 1954-12-15 | 1958-11-25 | Acf Ind Inc | Spherical plug valve |
| FR1161049A (en) * | 1957-06-05 | 1958-08-19 | Hoechst Ag | Method and apparatus for making mating fittings for thermoplastic pipes by a welding operation |
| DE1795529U (en) * | 1959-02-28 | 1959-09-10 | Friedrich Stuebbe | TAP WITH A ROTATING PLUG WITH A MEANS OF A SPINDLE IN A TAP HOUSING. |
| US3228652A (en) * | 1962-02-09 | 1966-01-11 | Hoke Inc | Valve having downstream fluid pressure seal |
| FR1363329A (en) * | 1963-04-30 | 1964-06-12 | Silec Liaisons Elec | Method and device for controlling the braking of a mobile |
| US3390861A (en) * | 1966-04-11 | 1968-07-02 | Lincoln Valves Ltd | Wedge type ball valve with separate actuators |
| US3411746A (en) * | 1966-06-30 | 1968-11-19 | Balon Corp | Welded ball valve construction |
| US3550902A (en) * | 1968-11-15 | 1970-12-29 | Cabot Corp | Double-union ball valve assembly |
| ZA74541B (en) * | 1973-02-02 | 1974-11-27 | Serck Industries Ltd | Process for manufacture of fluid control valves |
| US3844531A (en) * | 1973-05-29 | 1974-10-29 | N Grengs | Slide valve |
-
1976
- 1976-08-02 GB GB4659577A patent/GB1536729A/en not_active Expired
- 1976-08-02 GB GB3206976A patent/GB1536728A/en not_active Expired
- 1976-08-04 AU AU16538/76A patent/AU507621B2/en not_active Expired
- 1976-08-24 MX MX16600576A patent/MX143438A/en unknown
- 1976-09-01 NL NL7609732A patent/NL179844C/en not_active IP Right Cessation
- 1976-09-07 SE SE7609877A patent/SE422834B/en not_active IP Right Cessation
- 1976-09-08 CH CH1140976A patent/CH602975A5/xx not_active IP Right Cessation
- 1976-09-08 FR FR7626997A patent/FR2324960A1/en active Granted
- 1976-09-15 AR AR26471376A patent/AR211028A1/en active
- 1976-09-16 JP JP11001976A patent/JPS5237230A/en active Pending
- 1976-09-16 IT IT2723576A patent/IT1068472B/en active
- 1976-09-16 BR BR7606127A patent/BR7606127A/en unknown
- 1976-09-17 DE DE19762661013 patent/DE2661013C2/de not_active Expired
- 1976-09-17 DE DE19762641931 patent/DE2641931A1/en active Granted
- 1976-09-17 ES ES451650A patent/ES451650A1/en not_active Expired
-
1977
- 1977-08-02 GB GB4659477A patent/GB1536730A/en not_active Expired
- 1977-09-09 AR AR26915277A patent/AR215022A1/en active
-
1979
- 1979-07-25 SE SE7906359A patent/SE435544B/en not_active IP Right Cessation
-
1985
- 1985-10-28 JP JP16559485U patent/JPS6181064U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2324960B1 (en) | 1983-04-29 |
| BR7606127A (en) | 1978-04-11 |
| ES451650A1 (en) | 1977-11-16 |
| JPS5237230A (en) | 1977-03-23 |
| AU507621B2 (en) | 1980-02-21 |
| NL179844B (en) | 1986-06-16 |
| CH602975A5 (en) | 1978-08-15 |
| SE422834B (en) | 1982-03-29 |
| SE7906359L (en) | 1979-07-25 |
| DE2641931C2 (en) | 1987-07-02 |
| SE7609877L (en) | 1977-03-18 |
| FR2324960A1 (en) | 1977-04-15 |
| NL179844C (en) | 1986-11-17 |
| DE2661013C2 (en) | 1987-11-26 |
| GB1536728A (en) | 1978-12-20 |
| SE435544B (en) | 1984-10-01 |
| AR211028A1 (en) | 1977-10-14 |
| AU1653876A (en) | 1978-02-09 |
| AR215022A1 (en) | 1979-08-31 |
| DE2641931A1 (en) | 1977-03-24 |
| GB1536729A (en) | 1978-12-20 |
| IT1068472B (en) | 1985-03-21 |
| NL7609732A (en) | 1977-03-21 |
| GB1536730A (en) | 1978-12-20 |
| MX143438A (en) | 1981-05-12 |