Emerson Rosemount 8800D Series Quick Start Manual page 6

Quick Start Guide
Wafer style installation
Figure 6. Wafer Style Installation
A
A. Installation studs and nuts (supplied by customer)
B. Alignment ring
C. Gaskets (supplied by customer)
Flanged-style installation
Figure 7. Flanged-Style Flowmeter Installation
A
A. Installation bolts and nuts (supplied by customer)
B. Gaskets (supplied by customer)
Note
The required bolt load for sealing the gasket joint is affected by several factors, including
operating pressure, gasket material, thickness, and condition. A number of factors also affect the
actual bolt load resulting from a measured torque, including condition of bolt threads, friction
between the nut head and the flange, and parallelism of the flanges. Due to these
application-dependent factors, the required torque for each application may be different. Follow
the guidelines outlined in the ASME PCC-1 for proper bolt tightening. Make sure the flowmeter is
centered between flanges of the same nominal size as the flowmeter.
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B
B
C
B
Flow
Flow
April 2016