DE10344303A1 - Valve arrangement, in particular check valve or suction or pressure side valve of a positive displacement pump - Google Patents

Valve arrangement, in particular check valve or suction or pressure side valve of a positive displacement pump Download PDF

Info

Publication number
DE10344303A1
DE10344303A1 DE2003144303 DE10344303A DE10344303A1 DE 10344303 A1 DE10344303 A1 DE 10344303A1 DE 2003144303 DE2003144303 DE 2003144303 DE 10344303 A DE10344303 A DE 10344303A DE 10344303 A1 DE10344303 A1 DE 10344303A1
Authority
DE
Germany
Prior art keywords
valve
suction
pressure side
displacement pump
positive displacement
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.)
Withdrawn
Application number
DE2003144303
Other languages
German (de)
Inventor
Hans-Gerhard Goetz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
URACA PUMPENFABRIK GmbH and Co KG
Original Assignee
URACA PUMPENFABRIK GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by URACA PUMPENFABRIK GmbH and Co KG filed Critical URACA PUMPENFABRIK GmbH and Co KG
Priority to DE2003144303 priority Critical patent/DE10344303A1/en
Priority to EP04104207A priority patent/EP1519043A3/en
Publication of DE10344303A1 publication Critical patent/DE10344303A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F04B39/1033—Adaptations or arrangements of distribution members the members being disc valves annular disc valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/126—Ball valves

Abstract

Sowohl Schließkörper als auch Ventilsitz sind symmetrisch zu einer radialen Mittelebene geformt, so dass jede Stirnseite des Schließkörpers mit jedem Stirnende des Ventilsitzes zusammenwirken kann. Bei Verschleiß braucht also das jeweilige Teil nur gewendet zu werden.Both closing body and valve seat are formed symmetrically to a radial center plane, so that each end face of the closing body can cooperate with each end face of the valve seat. When wearing so the respective part needs to be turned only.

DE2003144303 2003-09-23 2003-09-23 Valve arrangement, in particular check valve or suction or pressure side valve of a positive displacement pump Withdrawn DE10344303A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2003144303 DE10344303A1 (en) 2003-09-23 2003-09-23 Valve arrangement, in particular check valve or suction or pressure side valve of a positive displacement pump
EP04104207A EP1519043A3 (en) 2003-09-23 2004-09-02 Valve assembly of a positive displacement pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003144303 DE10344303A1 (en) 2003-09-23 2003-09-23 Valve arrangement, in particular check valve or suction or pressure side valve of a positive displacement pump

Publications (1)

Publication Number Publication Date
DE10344303A1 true DE10344303A1 (en) 2005-04-21

Family

ID=34177924

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003144303 Withdrawn DE10344303A1 (en) 2003-09-23 2003-09-23 Valve arrangement, in particular check valve or suction or pressure side valve of a positive displacement pump

Country Status (2)

Country Link
EP (1) EP1519043A3 (en)
DE (1) DE10344303A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033262A1 (en) 2008-07-15 2010-01-21 Thomas Magnete Gmbh Sealing element i.e. check valve needle, for opening and closing e.g. suction valve in feed pump, has valve seat for limiting hole, and two catch regions contacting with valve seat to close valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013211292A1 (en) * 2013-06-17 2014-12-18 J.P. Sauer & Sohn Maschinenbau Gmbh Method for operating and maintaining a compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5829952A (en) * 1995-05-19 1998-11-03 Shadden; Darrel W. Check valve with a reversible valve ball and seat
US6764286B2 (en) * 2001-10-29 2004-07-20 Kelsey-Hayes Company Piston pump with pump inlet check valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008033262A1 (en) 2008-07-15 2010-01-21 Thomas Magnete Gmbh Sealing element i.e. check valve needle, for opening and closing e.g. suction valve in feed pump, has valve seat for limiting hole, and two catch regions contacting with valve seat to close valve

Also Published As

Publication number Publication date
EP1519043A2 (en) 2005-03-30
EP1519043A3 (en) 2005-11-23

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee