DK0762023T3 - Seat valve - Google Patents

Seat valve

Info

Publication number
DK0762023T3
DK0762023T3 DK96111856T DK96111856T DK0762023T3 DK 0762023 T3 DK0762023 T3 DK 0762023T3 DK 96111856 T DK96111856 T DK 96111856T DK 96111856 T DK96111856 T DK 96111856T DK 0762023 T3 DK0762023 T3 DK 0762023T3
Authority
DK
Denmark
Prior art keywords
guide surface
ball
valve seat
dia
closure component
Prior art date
Application number
DK96111856T
Other languages
Danish (da)
Inventor
Rudolf Brunner
Original Assignee
Heilmeier & Weinlein
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 Heilmeier & Weinlein filed Critical Heilmeier & Weinlein
Application granted granted Critical
Publication of DK0762023T3 publication Critical patent/DK0762023T3/en

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls
    • F16K15/044—Check valves with guided rigid valve members shaped as balls spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Taps Or Cocks (AREA)

Abstract

The closure component (C), by swarf-removing machining, is formed as a complete ball, and at least one ball-shaped sealing surface (5, 6) works in conjunction with the valve seat (S). The valve (V) also has a cylindrical guide surface (7) opposite the cylinder guide. The closure component is formed exclusively by formation of the cylindrical guide surface on the complete ball (B) and has two symmetrical ball domes divided by the guide surface, which form two selectively applied sealing surfaces (5, 6) for the valve seat. The dia. (d) of the guide surface is only slightly greater than the dia. (sl) of the contact area (10) between the sealing surface and the valve seat.
DK96111856T 1995-08-30 1996-07-23 Seat valve DK0762023T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29513944U DE29513944U1 (en) 1995-08-30 1995-08-30 Seat valve

Publications (1)

Publication Number Publication Date
DK0762023T3 true DK0762023T3 (en) 2000-10-02

Family

ID=8012414

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96111856T DK0762023T3 (en) 1995-08-30 1996-07-23 Seat valve

Country Status (5)

Country Link
EP (1) EP0762023B1 (en)
AT (1) ATE193760T1 (en)
DE (2) DE29513944U1 (en)
DK (1) DK0762023T3 (en)
ES (1) ES2148639T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29912784U1 (en) 1999-07-22 1999-09-30 Heilmeier & Weinlein Seat valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860008397A (en) * 1985-04-03 1986-11-15 원본미기재 valve
DD247255A1 (en) * 1986-03-06 1987-07-01 Akad Wissenschaften Ddr SEALING KOERPER FOR DISPENSERS
DE4238094C2 (en) * 1992-11-11 1995-11-16 Heilmeier & Weinlein Hydraulic valve

Also Published As

Publication number Publication date
ES2148639T3 (en) 2000-10-16
DE59605390D1 (en) 2000-07-13
DE29513944U1 (en) 1995-10-19
EP0762023B1 (en) 2000-06-07
EP0762023A1 (en) 1997-03-12
ATE193760T1 (en) 2000-06-15

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