Ucp Union Connection Pipe Mount Seal - Emerson Rosemount 1199 Reference Manual

Installation
May 2020
3.23.2 Installation steps
Follow these steps to install the WSP saddle seal:
Procedure
1. Prepare the tank and weld the saddle lower onto the tank per plant procedures.
2. Remove the protective cover from the diaphragm of the remote seal. Use extreme
3. Place the appropriate gasket for the application on the remote seal.
4. Insert the WSP saddle seal into the saddle lower.
5. Install the bolts in a cross pattern and hand-tighten.
6. Using a torque wrench on the bolt, tighten the assembly in a cross-pattern to
3.24

UCP union connection pipe mount seal

Figure 3-31: UCP Threaded Pipe Mount Seal
A. Connection to transmitter
B. Diaphragm
64
Ensure the saddle lower is not assembled to the pressure transmitter and/or the
remote seal prior to welding.
CAUTION
Excessive heat will distort the saddle lower. Allow adequate cooling time between
passes.
caution during installation to ensure the diaphragm is not damaged.
WARNING
Failure to properly install the gasket may cause process leaks, which can result in
death or serious injury.
ensure even installation (see
in-lb (20 N-m) with stainless or carbon steel bolts. Consider leak checking the
installation to ensure a robust connection.
Torque sequence). The bolts should be torqued to 180
Reference Manual
00809-0100-4002
A
B
Rosemount DP Level