DE566342C - Inclined seat valve - Google Patents
Inclined seat valveInfo
- Publication number
- DE566342C DE566342C DER76100D DER0076100D DE566342C DE 566342 C DE566342 C DE 566342C DE R76100 D DER76100 D DE R76100D DE R0076100 D DER0076100 D DE R0076100D DE 566342 C DE566342 C DE 566342C
- Authority
- DE
- Germany
- Prior art keywords
- valve
- seat
- housing
- passage
- seat valve
- 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.)
- Expired
Links
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
- F16K1/06—Special arrangements for improving the flow, e.g. special shape of passages or casings
- F16K1/10—Special arrangements for improving the flow, e.g. special shape of passages or casings in which the spindle is inclined to the general direction of flow
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
Description
Gegenstand des Hauptpatents 461 066 ist ein Schrägsitzventil mit kreisförmigem Durchgangsquerschnitt im Sitz und mit einem an der Stelle des Schrägsitzes annähernd elliptisch eingedrücktem Gehäuse. Die Erfindung betrifft eine Verbesserung und eine weitere Ausgestaltung eines solchen Schrägsitzventils, welche darin besteht, daß der Übergang von der Innenwandung des Gehäuses zum Ventilsitz vermittelt wird durch einen Kegelstumpfmantel, dessen Achse mit der Ventil spindelachse und dessen unterer Teil, mit dem Boden des Gehäusedurchgangs zusammenfällt. Durch diesen Übergang wird der Durchtritt des Strömungsmittels durch das Ventil vollkommen störungsfrei.The subject of the main patent 461 066 is an angle seat valve with a circular passage cross-section in the seat and with an approximately elliptical at the point of the inclined seat pressed-in housing. The invention relates to an improvement and another Design of such an angle seat valve, which consists in the fact that the transition from the inner wall of the housing is conveyed to the valve seat by a truncated cone jacket, whose axis with the valve spindle axis and its lower part, with the floor of the housing passage coincides. Through this transition the passage of the Fluid through the valve is completely trouble-free.
Auf der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel darger stellt, und zwar zeigen:The subject of the invention is shown in one embodiment in the drawing shows, namely:
so Abb. ι und 2 das Ventil im senkrechten bzw. waagerechten Längsschnitt.so Fig. ι and 2 the valve in the vertical or horizontal longitudinal section.
Das Ventil besteht in üblicher Weise aus dem Ventilkörper 1 mit Einlauf 2 und Auslauf 3 sowie aus dem Schrägansatz 4 für den Ventilsitz 5 und aus dem Ventilteller 6. Der Ventilteller 6 wird von der Ventilspindel 7 gehalten, die das übliche Handrad 8 trägt und unter Vermittlung einer Stopfbüchse u. dgl. von dem Schrägansatz 4 aufgenommen wird. Das Öffnen und Schließen des Ventils erfolgt in üblicher Weise durch Drehung des Handrades 8.The valve consists in the usual way of the valve body 1 with inlet 2 and outlet 3 and from the inclined shoulder 4 for the valve seat 5 and from the valve disk 6. The The valve disk 6 is held by the valve spindle 7, which carries the usual handwheel 8 and with the intermediation of a stuffing box and the like. The valve is opened and closed in the usual way by turning the handwheel 8th.
Der Ventilsitz 5 des Ventils steht zur Ventilachse unter einem Winkel von etwa 45 ° oder unter einem geeigneten anderen Winkel undistderajrt angeordnet und ausgebildet, daß er den Durchtrittsquerschnitt des Ventils an keiner Stelle überragt. DieProjektion des Ventilsitzes 5 in der Rohrachse ist annähernd eine Ellipse.The valve seat 5 of the valve is at an angle of approximately 45 ° to the valve axis or at a suitable other angle undistderajrt arranged and formed that it does not protrude beyond the passage cross-section of the valve at any point. The projection of the valve seat 5 in the pipe axis is approximately an ellipse.
Der Übergang zwischen dem Einlauf 2 und dem Ventilsitz 5 erfolgt durch einen Kegelstumpfmantel 9, der in das Gehäuse eingegossen oder nachträglich mit einem konischen, auf der Zeichnung"angedeuteten Bohrer 10 eingearbeitet sein kann. Infolge dieses Kegelstumpfmantels 9 besitzt das Ventilgehäuse im Durchtrittsquerschnitt, insbesondere im unteren, dem Schrägansatz 4 gegenüberliegenden Teil, keine vorspringenden Ecken, wodurch ein störungsfreier Durchtritt des Strömungsmittels durch das Ventil erzielt wird.The transition between the inlet 2 and the valve seat 5 takes place through a truncated cone jacket 9, which is cast into the housing or subsequently with a conical drill 10 “indicated in the drawing can be incorporated. As a result of this truncated cone jacket 9 has the valve housing in the passage cross-section, in particular in the lower, the inclined shoulder 4 opposite Part, no protruding corners, allowing a trouble-free passage of the fluid is achieved by the valve.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER76100D DE566342C (en) | Inclined seat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER76100D DE566342C (en) | Inclined seat valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE566342C true DE566342C (en) | 1932-12-15 |
Family
ID=7415254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DER76100D Expired DE566342C (en) | Inclined seat valve |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE566342C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2643849A (en) * | 1947-05-09 | 1953-06-30 | Ohio Brass Co | Screw actuated valve with auxiliary threaded stem support |
| DE762291C (en) * | 1934-09-07 | 1954-05-24 | Schaeffer & Budenberg G M B H | Inclined seat valve |
| DE974530C (en) * | 1952-03-15 | 1961-01-26 | Karlstad Mekaniska Ab | Rotary slide valve with a closure sleeve arranged to be displaceable in the pressure fluid supply part of the housing |
| DE1104779B (en) * | 1958-10-30 | 1961-04-13 | Bayer Ag | Shut-off valve for pourable, especially grainy material with two locking pieces |
| US4009865A (en) * | 1975-09-15 | 1977-03-01 | Davlin Irwin H | Regulating flow |
-
0
- DE DER76100D patent/DE566342C/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE762291C (en) * | 1934-09-07 | 1954-05-24 | Schaeffer & Budenberg G M B H | Inclined seat valve |
| US2643849A (en) * | 1947-05-09 | 1953-06-30 | Ohio Brass Co | Screw actuated valve with auxiliary threaded stem support |
| DE974530C (en) * | 1952-03-15 | 1961-01-26 | Karlstad Mekaniska Ab | Rotary slide valve with a closure sleeve arranged to be displaceable in the pressure fluid supply part of the housing |
| DE1104779B (en) * | 1958-10-30 | 1961-04-13 | Bayer Ag | Shut-off valve for pourable, especially grainy material with two locking pieces |
| US4009865A (en) * | 1975-09-15 | 1977-03-01 | Davlin Irwin H | Regulating flow |
| US4087892A (en) * | 1975-09-15 | 1978-05-09 | Davlin Irwin H | Regulating flow |
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