Bolt Torquing; Flushing Connection Ring Installation (Flanged Cont.); Gasket Installation (Flanged Cont.) - Rosemount 1199 Reference Manual

Reference Manual
00809-0100-4002, Rev BB
November 2012
Figure 3-5. EFW Extended
Flush Flanged Remote Seal 2-D
Diagram
Figure 3-6. EFW Flush Flanged
Remote Seal 3-D Diagram

Bolt Torquing

Flushing Connection
Ring Installation
(Flanged cont.)
Gasket Installation
(Flanged cont.)
Instrument Connection
One-Piece Design
Process Flange
When connecting the process and mating flange, the bolts should be torqued
to the applicable flange requirements. Required torque is a function of the
gasket material and surface treatment of the bolts and nuts which are
customer supplied.
The flanged type seals are available with an optional flushing connection ring.
When connecting the remote seal, gasket, and flushing connection ring make
sure the gasket is properly aligned on the gasket sealing surface. Failure to
properly install the gasket may cause process leaks, which can result in death
or serious injury.
Rosemount 1199
Diaphragm
Diaphragm
Upper Housing
Extension Length
Two-Piece Design
Process
Flange
Diaphragm
3-5