10-003591-01EN [Q7780031], Rev. 4, January 2020
Chapter 664
Figure 6-4 SFA1-SMALL wedge width
Table 8 SFA1-SMALL wedge series dimensions and clearances
Pipe
diameter
(in. OD)
1.315 1.66 1.9 2.375 2.875 3.5 4 4.5
Length (mm) 108.421 117.594 122.098 128.089 131.261 133.042 133.592 111.737
Circumfer-
ential clear-
ance (mm)
160.537 170.563 176.208 185.836 195.147 206.707 216.223 226.052
Height
clearance
(mm)
38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5
Water side
clearance
(mm)
28.995 30.964 31.383 30.502 27.312 21.645 16.374 10.726
Probe side
clearance
(mm)
46.025 44.47 42.455 37.261 30.919 22.498 15.618 8.711
Width (mm) 95 95 95 95 95 95 95 95