Emerson Daniel Senior Orifice Fitting Series - Page 10

x Table of Contents
Table of Contents Owner and operator manual
January 2015 3-9008-001 Rev M
Section 4: Orifice plate installation and removal instructions
4.1 Plate change procedure .............................................................................49
4.2 Selecting an appropriate plate change procedure.........................................50
4.3 Orifice plate (13) change operation.............................................................52
4.3.1 “Quick change” procedure...........................................................................53
4.3.2 “Extended time” procedure .........................................................................71
Section 5: Supplemental information
5.1 Recommended spare parts for one-year operation .......................................97
5.2 Lubricant information ................................................................................98
5.3 Torque information.................................................................................. 103
5.3.1 Joint assembly procedures .........................................................................103
5.4 Plate and valve carrier clearances .............................................................. 110
5.5 Instructions to retro-fit Senior with soft seat slide valve ............................. 110
5.5.1 Scope (applicable to 2" thru 12", 150 thru 600 ANSI only) ..........................110
5.5.2 Material List ...............................................................................................111
5.5.3 Disassembly ..............................................................................................112
5.5.4 Slide valve removal ....................................................................................114
5.5.5 Re-assembly...............................................................................................114
5.5.6 Senior Fittings 2"-8" for "API-14.3"...............................................................115
5.5.7 Senior Fittings 2"-8" Non "API-14.3" & all 10" thru 12" ..................................116