Chapter 3, Introduction to the Equipment: Performance Charts
E.H. Wachs
Part No. 16-MAN-01, Rev. 4-1109
15
P
ERFORMANCE
C
HARTS
The following table is the result of extensive testing. Tests
were performed on carbon steel and stainless steel, as well
as exotic materials such as HK40 and incalloys.
= Effective prepping range
(a) = Limited by mandrel I.D.
(b) = Small I.D. conversion kit required
(c) = Carbon steel only
Table 2: FF 206 Flange Surface Trip Chart
Table 1: SDB Application and Performance
Nominal
Pipe
Size
ASA Pipe Schedule Carbon and Stainless Steel
5 (b)
10 (b)
40
60
80
120
160
3/4”(a)
1”(a)
1 1/4”
1 1/2”
2”
2 1/2”
3”
3 1/2”
4”
(c)
Trips Engaged
RMS Finish
1
63 RMS
2
125 RMS
4
250 RMS
6
500 RMS