SE8207173L - DISC VALVE, PREFERRED INTENDED TO BE USED IN A WASTE WATER VACUUM TRANSPORT SYSTEM - Google Patents
DISC VALVE, PREFERRED INTENDED TO BE USED IN A WASTE WATER VACUUM TRANSPORT SYSTEMInfo
- Publication number
- SE8207173L SE8207173L SE8207173A SE8207173A SE8207173L SE 8207173 L SE8207173 L SE 8207173L SE 8207173 A SE8207173 A SE 8207173A SE 8207173 A SE8207173 A SE 8207173A SE 8207173 L SE8207173 L SE 8207173L
- Authority
- SE
- Sweden
- Prior art keywords
- waste water
- transport system
- disc valve
- vacuum transport
- water vacuum
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title abstract 2
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
-
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
The disc valve comprises a housing (10,11) forming a closed chamber (31) around a rotatable disc (16). The disc has a hole which, when aligned with inlet and outlet apertures, opens a connection between a pipe mains under vacuum and a waste water collection point. The closed chamber is connected to the atmosphere via a check valve (27).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8207173A SE8207173L (en) | 1982-12-15 | 1982-12-15 | DISC VALVE, PREFERRED INTENDED TO BE USED IN A WASTE WATER VACUUM TRANSPORT SYSTEM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8207173A SE8207173L (en) | 1982-12-15 | 1982-12-15 | DISC VALVE, PREFERRED INTENDED TO BE USED IN A WASTE WATER VACUUM TRANSPORT SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8207173D0 SE8207173D0 (en) | 1982-12-15 |
SE8207173L true SE8207173L (en) | 1984-06-16 |
Family
ID=20349018
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8207173A SE8207173L (en) | 1982-12-15 | 1982-12-15 | DISC VALVE, PREFERRED INTENDED TO BE USED IN A WASTE WATER VACUUM TRANSPORT SYSTEM |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE8207173L (en) |
-
1982
- 1982-12-15 SE SE8207173A patent/SE8207173L/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8207173D0 (en) | 1982-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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