NO993328L - still valve - Google Patents

still valve

Info

Publication number
NO993328L
NO993328L NO993328A NO993328A NO993328L NO 993328 L NO993328 L NO 993328L NO 993328 A NO993328 A NO 993328A NO 993328 A NO993328 A NO 993328A NO 993328 L NO993328 L NO 993328L
Authority
NO
Norway
Prior art keywords
valve
still
position regulator
yoke
still drive
Prior art date
Application number
NO993328A
Other languages
Norwegian (no)
Other versions
NO993328D0 (en
Inventor
Rudolf Dunsche
Alan Ashton
Volker Seppendorf
Original Assignee
Richter Albert Ari Armaturen
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 Richter Albert Ari Armaturen filed Critical Richter Albert Ari Armaturen
Publication of NO993328D0 publication Critical patent/NO993328D0/en
Publication of NO993328L publication Critical patent/NO993328L/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)

Abstract

En stillventil med et ventilhus (1) til hvilket det er festet et åk (4) som bærer et pneumatisk drevet stilldrev (2) som er tilsluttet en ventilspindel (7) med hvilken en ventilkjegle anordnet i ventilhuset (1) som påvirker gjennomstrømningsmengden er betjenbar, og med en stillingsregulator (3) som står pneumatisk i virksom forbindelse med stilldrevet (2). Stillventilen er utformet slik at det på åket (4) er festet et tilslutningsstykke (6) som stillingsregulatoren (3) er påflenset, idet det i tilslutningsstykket (6) er anordnet en lufttilførselssboring (9) som for det første står i forbindelse med stillingsregulatoren (3) og for det andre står i forbindelse med stilldrevet (2).A still valve with a valve housing (1) to which is mounted a yoke (4) carrying a pneumatically driven still drive (2) connected to a valve stem (7) with which a valve cone arranged in the valve housing (1) which influences the flow rate is operable , and with a position regulator (3) which is pneumatically operative with the still drive (2). The adjusting valve is designed so that a connection piece (6) is attached to the yoke (4) to which the position regulator (3) is flanged, an air supply bore (9) which is firstly connected to the position regulator (6) is arranged in the connection piece (6). 3) and secondly, it is connected to the still drive (2).

NO993328A 1998-07-06 1999-07-05 still valve NO993328L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998130084 DE19830084C1 (en) 1998-07-06 1998-07-06 Setting valve for regulating flow

Publications (2)

Publication Number Publication Date
NO993328D0 NO993328D0 (en) 1999-07-05
NO993328L true NO993328L (en) 2000-01-07

Family

ID=7873092

Family Applications (1)

Application Number Title Priority Date Filing Date
NO993328A NO993328L (en) 1998-07-06 1999-07-05 still valve

Country Status (4)

Country Link
EP (1) EP0971134A2 (en)
DE (1) DE19830084C1 (en)
NO (1) NO993328L (en)
SG (1) SG72969A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004043062B3 (en) * 2004-09-06 2006-04-13 Siemens Ag Electropneumatic positioner
US7832327B2 (en) * 2007-12-07 2010-11-16 Fisher Controls International Llc Ring sealed diaphragm
DE502008001128D1 (en) 2008-11-06 2010-09-23 Arca Regler Gmbh Adjustment device for a pneumatic control valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29608067U1 (en) * 1996-05-04 1996-08-01 Arca Regler Gmbh Actuator, in particular control valve

Also Published As

Publication number Publication date
NO993328D0 (en) 1999-07-05
DE19830084C1 (en) 1999-10-21
SG72969A1 (en) 2000-05-23
EP0971134A2 (en) 2000-01-12

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