KROHNE OPTIMASS 1000 EN - Manual (Page 38)

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TECHNICAL DATA
38
OPTIMASS 1000
www.krohne.com 04/2011 - 4000977901 - MA OPTIMASS 1000 R01 en
Flanges
• DIN flange ratings are based on EN 1092-1 2001 table 18 (1% proof stress) material group
14EO
• ASME flange ratings are based on ASME B16.5 2003 table 2 material group 2.2
• JIS flange ratings are based on JIS 2220: 2001 table 1 division 1 material group 022a
Notes
• The maximum operating pressure will be either the flange rating or the measuring tube
rating, WHICHEVER IS THE LOWER! WHICHEVER IS THE LOWER! WHICHEVER IS THE LOWER! WHICHEVER IS THE LOWER!
• The manufacturer recommends that the seals are replaced at regular intervals. This will
maintain the hygienic integrity of the connection.
Pressure / temperature de-rating, all meter sizes, in imperial (flanged connections as Pressure / temperature de-rating, all meter sizes, in imperial (flanged connections as Pressure / temperature de-rating, all meter sizes, in imperial (flanged connections as Pressure / temperature de-rating, all meter sizes, in imperial (flanged connections as
per ASME B16.5)
per ASME B16.5) per ASME B16.5) per ASME B16.5)
X temperature [°F]
Y pressure [psig]
1 Measuring tubes S15 / S25 (CRN)
2 Measuring tubes S40 (CRN)
3 Measuring tubes S50 (CRN)
4 Secondary containment 304L / 316L (CRN)
MA_OPTIMASS_1000_en_110401_4000977901_R01.book Page 38 Friday, April 1, 2011 1:41 PM