Fisher Design CAV4 - Page 16

Design CAV4
16
Figure 11. Flushing Trim
38A2844-A/DOC
Key Description Part Number
14 Packing Flange Stud Bolt, SA-193-B7/steel (2 req’d)
90 mm (3-9/16 inch) yoke boss
19.1 mm (3/4 inch) stem 1E944931032
127 mm (5 inch) yoke boss
25.4 mm (1 inch) stem 0V002531032
31.8 mm (1-1/4 inch) & 38.1 mm
(1-1/2 inch) stem 0W086931032
127 mm (5H inch) yoke boss
31.8 mm (1-1/4 inch) stem 0W086931032
178 mm (7 inch) yoke boss
69.9 mm (2-3/4 inch) stem 0X0904X0022
15 Packing Flange Hex Nut, SA-194-2H/steel
[2 req’d, except 4 req’d on 178 mm (7 inch) yoke boss]
90 mm (3-9/16 inch) yoke boss
19.1 mm (3/4 inch) stem 1E944624112
127 mm (5 inch) yoke boss
25.4 mm (1 inch) stem 1A343324112
31.8 mm (1-1/4 inch) & 38.1 mm
(1-1/2 inch) stem 1A368124112
127 mm (5H inch) yoke boss
31.8 mm (1-1/4 inch) stem 1A368124112
178 mm (7 inch) yoke boss
69.9 mm (2-3/4 inch) stem 1A368124112
16 Packing Flange
Steel
90 mm (3-9/16 inch) yoke boss
19.1 mm (3/4 inch) stem 1E944823072
Key Description Part Number
16 Packing Flange (cont’d)
127 mm (5 inch) yoke boss
25.4 mm (1 inch) stem 0V002425052
31.8 mm (1-1/4 inch) stem 0W085625052
127 mm (5 inch) yoke boss
31.8 mm (1-1/4 inch) stem 0W085625052
S31600 (316 SST)
127 mm (5 inch) yoke boss
38.1 mm (1-1/2 inch) stem 18A2839X012
178 mm (7 inch) yoke boss
69.9 mm (2-3/4 inch) stem 14A7910X012
17 Pipe Plug
Steel (for WCB steel bonnets) 1A767524662
S31600 (316 SST)
(for all other bonnets) 1A767535072
18 Never Seez Nickel Special Lubricant,
or equivalent (not furnished with the valve)
19* Packing Set See following table
20* Packing Box Ring See following table
21* Upper Wiper See following table
22 Packing Follower See following table
23 Packing Spring See following table
23 Lantern Ring See following table
24 Special Washer See following table
25 Stud Bolt, steel (8 req’d)
127 mm (5 inch) yoke boss
25.4 mm (1-inch) stem 1J6981X0122
31.8 mm (1-1/4 inch) & 38.1 mm
(1-1/2 inch) stem 1J698131012
127 mm (5H inch) yoke boss
31.8 mm (1-1/4 inch) stem 1R369031012
178 mm (7 inch) yoke boss
69.9 mm (2-3/4 inch) stem 1R369031012
26 Yoke Locknut (not shown)
90 mm (3-9/16 inch) yoke boss,
19.1 mm (3/4 inch) stem 1E832723062
26 Hex Nut, steel (8 req’d)
127 mm (5 inch) yoke boss 1A343324112
25.4 mm (1-inch) stem 1A343324122
127 mm (5H inch) & 178 mm (7 inch) yoke boss
31.8 mm (1-1/4 inch) & 69.9 mm (2-3/4 inch)
stem 1A368124112
27 Hex Nut, steel (SA-194-2H)
2 inch (8 req’d) 1A445324072
3 inch (8 req’d) 1D716724072
4 inch (8 req’d) 1A501124072
6 inch (12 req’d) 1N850524072
28 Stud Bolt, steel (SA-193-B7)
2 inch (8 req’d) 16A5325X012
3 inch (8 req’d) 15A5490X012
4 inch (8 req’d) 12A5151X022
6 inch (12 req’d) 18A1978X012
29* Packing Rings See following table
30 Upper Flushing Plate, steel
2 inch 28A3787X012
4 inch 28A3784X012
6 inch 28A2838X012
31 Lower Flushing Plate, steel
2 inch 18A3788X012
4 inch 18A3785X012
6 inch 18A3786X012
32 Line Flange Studs (8 req’d), steel (SA-193-B7)
2 inch 1R588731012
4 inch 13A5056X012
6 inch
For RF flanged 18A4175X012
For RTJ flanged 18A4179X012
*Recommended spare parts