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2006-04 · Absperrventil N_V/W_V / Shut-off valve N_V/W_V
Contents
Safety Instructions
.................................................. 2
Designated Use .................................................... 2
Personnel.............................................................. 2
Modifications, spare parts, accessories .............. 2
General instructions ............................................ 2
Marking of safety instructions in the operating
manual.................................................................. 3
Further symbols.................................................... 3
Special dangerous spots ...................................... 4
Designated Use
........................................................ 5
Transport and Storage
............................................ 6
Checking the consignment.................................. 6
Transport .............................................................. 6
Storage ................................................................ 6
Weight.................................................................. 7
Design and Function
.............................................. 8
Design .................................................................. 8
Actuator function ................................................ 9
Assembly and Operation
...................................... 11
Installation position .......................................... 11
Valve with detachable housing connections.... 11
Valve with welded connections ........................ 12
Pneumatic connections...................................... 13
Commissioning .................................................. 14
Malfunction, Cause, Remedy
................................ 14
Maintenance
.......................................................... 15
Inspections .......................................................... 15
Maintenance intervals........................................ 15
Prior to dismantling the valve .......................... 16
Dismantling valve N.V ........................................ 17
Dismantling valve U.V ........................................ 20
Maintenance ...................................................... 22
Assembling.......................................................... 24
Technical Data
........................................................ 26
Housing connections – VARIVENT-system ........ 27
Resistance of the sealing material .................... 28
List of tools ........................................................ 28
Annex
Spare parts list
Manufacturer´s Declaration
Inhalt
Sicherheitshinweise
................................................. 2
Bestimmungsgemäße Verwendung .................. 2
Personal ................................................................ 2
Umbauten, Ersatzteile, Zubehör ........................ 2
Allgemeine Vorschriften...................................... 2
Kennzeichnung von Sicherheitshinweisen in
der Betriebsanleitung.......................................... 3
Weitere Hinweiszeichen...................................... 3
Besondere Gefahrenstellen ................................ 4
Verwendungszweck
................................................ 5
Transport und Lagerung
........................................ 6
Lieferung prüfen.................................................. 6
Transport .............................................................. 6
Lagerung .............................................................. 6
Gewichte .............................................................. 7
Aufbau und Funktion
............................................ 8
Aufbau.................................................................. 8
Antriebsfunktion ................................................ 9
Einbau und Betrieb
................................................ 11
Einbaulage ........................................................ 11
Ventil mit lösbaren Rohranschlußelementen .. 11
Ventil mit Schweißstutzen ................................ 12
Pneumatischer AnschluSS.................................. 13
Inbetriebnahme ................................................ 14
Störung, Ursache, Abhilfe
.................................... 14
Instandhaltung
...................................................... 15
Inspektionen ...................................................... 15
Instandhaltungsintervalle .................................. 15
Vor der Demontage............................................ 16
Ventil N.V demontieren .................................... 17
Ventil U.V demontieren .................................... 20
Wartung .............................................................. 22
Montage.............................................................. 24
Technische Daten
.................................................. 26
Gehäuseanschlüsse – VARIVENT-System .......... 27
Beständigkeit der Dichtungswerkstoffe .......... 28
Werkzeuglisten .................................................. 28
Anhang
Ersatzteillisten
Herstellererklärung
