Sicherheitsventile / Safety Valves
GEA Germany
GEA AWP GmbH
Armaturenstr. 2
17291 Prenzlau, Germany
Tel +49 3984 8559-0
Fax +49 3984 8559-18
awpvalves.com
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∙
Betriebsvorschriften / Operating Instructions
1.
Übersicht der Bauarten (DN 8
–
DN 15)
SVU 446 / 448…0… Anschweißenden
SVU 446 / 448…1… Flanschenden
SVU 446 / 448…4… Schraubenden
SVU 446 / 448…B… Lötenden
2.
Technische Kennwerte
Gehäusewerkstoff
– Auswahl nach DIN EN12284,
AD-2000 Reihe W
Edelstahl (NIRO):
X5CrNi18-10
1.4301
X6CrNiTi18-10
1.4541
oder gleichwertige
1.
Overview of Types (DN 8
–
DN 15)
SVU 446 / 448…0… butt welding ends
SVU 446 / 448…1… flanged ends
SVU 446 / 448…4… threaded ends
SVU 446 / 448…B… brazed ends
2.
Technical Characteristics
Selection of body material as per German DIN
EN12284, AD-2000 series W
Stainless steel (NIRO): X5CrNi18-10 1.4301
X6CrNiTi18-10 1.4541
or any equivalent
Druckfeder
pressure spring
O-Ring D
o-ring sealing D
PTFE-Ring
PTFE sealing
O-Ring S
o-ring sealing S
DN 1
DN 2
Übersicht der Bauarten, Technische Kennwerte
Overview of Types, Technical Characteristics
