Emerson Bettis BHH Series Installation, Operation And Maintenance Manual page 15

Installation, Operation and Maintenance Manual
MAN-02-05-62-0742-EN Rev. 0
Figure 4
This example shows a BHH mounted on a Wouter Witzel Dynaxe valve (can be ISO but need
pack bushing if mounted submerged or open deck or in high moisture).
Figure 5
Smaller ball valve sizes can be of ISO5211 pattern, but with threaded holes which requires
mounting from top – this means either a special flange or an additional "box section
bracket". If the valve is with the "box section bracket" the adaption is similar to the one for
High Performance valves – however the adapter may need to "extrude".
Larger sizes ball valves can have "Standard" ISO 5211 in this case it will be similar the
"standard" ISO5211.
Installation
Valves with "Open Box" Section Brackets
Ball Valves
Section 3: Installation
December 2019
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