Operation Manual / Power2 850-M / 4.2 High-pressure stage
5 Taking out of operation at short notice / 5.1 Possible emergency re-
pairs
© Copyright 2017 ABB. All rights reserved. HZTL4063_EN Revision A August 2017
5.1.1 Manufacturing the cover plate
The cover plate and the other parts that are required are not part of the scope of delivery of
ABB Turbo Systems and must be manufactured by the operator on the basis of the drawing
(see Fig.24: Cover plate / gasket and sleeves →29).
Parts required
¡ 1 Cover plate (01) (recommended material: 1.4541 / 1.4571)
¡ 1 Gasket (02) (temperature resistant up to 550 °C)
¡ 8 Sleeves (03)
Fig.24: Cover plate / gasket and sleeves
Cover plate (gasket) and sleeves dimensions [mm]
Ø1 Ø2 Ø3 Ø4 Ø5 B1 B2
406 376 14 14 20 10 49
Table14: Cover plate / gasket
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