DE249696C - - Google Patents
Info
- Publication number
- DE249696C DE249696C DENDAT249696D DE249696DA DE249696C DE 249696 C DE249696 C DE 249696C DE NDAT249696 D DENDAT249696 D DE NDAT249696D DE 249696D A DE249696D A DE 249696DA DE 249696 C DE249696 C DE 249696C
- Authority
- DE
- Germany
- Prior art keywords
- boiler
- return
- housing
- valves
- 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.)
- Active
Links
- 239000010802 sludge Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000007789 sealing 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE249696C true DE249696C (fi) |
Family
ID=508292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT249696D Active DE249696C (fi) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE249696C (fi) |
-
0
- DE DENDAT249696D patent/DE249696C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1491296B2 (de) | Hydrotherapievorrichtung fuer badewannen | |
| CH656410A5 (de) | Ruecksaugeverhinderungsvorrichtung. | |
| DE249696C (fi) | ||
| CH675901A5 (fi) | ||
| DE4124182C1 (fi) | ||
| DE615285C (de) | Doppelventil und Reparaturverschluss mit Steuerung durch einen einzigen Schwimmer | |
| DE112841C (fi) | ||
| DE2259079C2 (de) | Ventil, insbesondere schwimmergesteuerter Kondensatableiter | |
| DE102649C (fi) | ||
| DE522013C (de) | Absperrventil | |
| DE503499C (de) | Kugelventil fuer Entwaesserungsleitungen | |
| DE2840564A1 (de) | Auslaufventil mit drehgriff, rueckflussverhinderer und schlauchbeluefter | |
| AT22584B (de) | Drehklappe für den Notauslaß von Abwasserkanälen. | |
| DE570746C (de) | Wasserabscheider fuer Gasrohrleitungen | |
| DE100176C (fi) | ||
| DE531617C (de) | Abschlammventil mit Kolbenschieber | |
| AT76139B (de) | Absperrventil für einfache Strömungsrichtung. | |
| DE4142866C2 (de) | Rohrtrenner | |
| DE8204C (de) | Selbstschlussventil für Wasserleitungen | |
| DE397214C (de) | Entlasteter Regler- oder Absperrschieber, insbesondere fuer Dampflokomotiven | |
| DE174597C (fi) | ||
| DE2435328B2 (de) | Heizkörperverschraubung | |
| DE423802C (de) | Sicherheitsvorrichtung fuer Kondensatvorwaermer | |
| DE309845C (fi) | ||
| DE533427C (de) | Ventilanordnung fuer Pumpen mit konzentrischem Saug- und Druckventil |