KROHNE OPTIMASS 2000 EN - Manual (Page 21)

INSTALLATION
3
21
OPTIMASS 2000
www.krohne.com 10/2010 - 4000810002- MA OPTIMASS 2000 R02 en
Maximum end loadings
• These (axial) loads have been calculated, based on 316L schedule 80 process pipework,
where un-radiographed butt welds have been used in pipe joints.
• The loads shown are the maximum permitted static load. If loads are cycling (between
tension and compression) these loads should be reduced. For advice, consult the
manufacturer.
3.4.7 Pipework reducers
Always avoid extreme step changes in pipe size. Use pipework reducers, where there is a large
difference between pipework size and meter flanges.
3.4.8 Flexible connections
S100 S150 S250
Flanges Flanges Flanges Flanges
20°C 40 barg 150kN 350kN 550kN
100 barg 100kN 120kN 60kN
150 barg
180 barg
130°C 32 barg 150kN 280kN 400kN
80 barg 60kN 50kN 50kN
115 barg
130 barg
Hygienic (all connections) Hygienic (all connections) Hygienic (all connections) Hygienic (all connections)
130°C 10 barg 5kN - -
MA_OPTIMASS2000_en_101022_4000810002_R02.book Page 21 Monday, November 22, 2010 5:47 PM