Emerson Rosemount 1595, Reference Manual

Page: 26 / 32

Reference Manual
00809-0100-4828, Rev EA
November 2007
Rosemount 1595
A-6
Table A-8. A.P.I Ring No.’s and Rating
Table A-9. Available Beta Ratio (
β
)
The table below shows the available Beta Ratio (
β
) for line size vs. pipe schedule.
Line Size A.P.I Ring No. Rating (lbs.) Line Size A.P.I Ring No. Rating (lbs.)
02 R-23 300-600 08 R-49 300-600 & 900
02 R-24 900-1500 08 R-50 1500
02 R-26 2500 08 R-51 2500
03 R-31 300-600 & 900 10 R-53 300-600 & 900
03 R-32 2500 10 R-54 1500
03 R-35 1500 10 R-55 2500
04 R-37 300-600 & 900 12 R-57 300-600 & 900
04 R-38 2500 12 R-58 1500
04 R-39 1500 12 R-59 2500
06 R-45 300-600 & 900
06 R-46 1500
06 R-47 2500
NOTE
Refer to Table 5 for line size and pressure rating availability.
Line Size
Pipe
Schedule
Beta (
β
) Available Line Size
Pipe
Schedule
Beta (
β
) Available
2
≤
80 0.20, 0.40, 0.60 14
≤
80 0.20, 0.40, 0.65
2 160 0.20 14 100 0.20, 0.40
2 XXS 0.20 14 120 0.20, 0.40
3
≤
80 0.20, 0.40, 0.65 14 140 0.20, 0.40
3 160 0.20, 0.40 14 160 0.20, 0.40
3 XXS 0.20 14 XXS 0.20, 0.40
4
≤
80 0.20, 0.40, 0.65 16
≤
80 0.20, 0.40, 0.65
4 120 0.20, 0.40 16 100 0.20, 0.40
4 160 0.20, 0.40 16 120 0.20, 0.40
4 XXS 0.20 16 140 0.20, 0.40
6
≤
80 0.20, 0.40, 0.65 16 160 0.20, 0.40
6 120 0.20, 0.40 16 XXS 0.20, 0.40
6 160 0.20, 0.40 18
≤
80 0.20, 0.40, 0.65
6 XXS 0.20 18 100 0.20, 0.40, 0.65
8
≤
80 0.20, 0.40, 0.65 18 120 0.20, 0.40
8 100 0.20, 0.40, 0.65 18 140 0.20, 0.40
8 120 0.20, 0.40 18 160 0.20, 0.40
8 140 0.20, 0.40 18 XXS 0.20, 0.40
8 160 0.20, 0.40 20
≤
80 0.20, 0.40, 0.65
8 XXS 0.20, 0.40 20 100 0.20, 0.40, 0.65
10
≤
80 0.20, 0.40, 0.65 20 120 0.20, 0.40
10 100 0.20, 0.40, 0.65 20 140 0.20, 0.40
10 120 0.20, 0.40 20 160 0.20, 0.40
10 140 0.20, 0.40 20 XXS 0.20, 0.40
10 160 0.20, 0.40 24
≤
80 0.20, 0.40, 0.65
10 XXS 0.20, 0.40 24 100 0.20, 0.40
12
≤
80 0.20, 0.40, 0.65 24 120 0.20, 0.40
12 100 0.20, 0.40 24 140 0.20, 0.40
12 120 0.20, 0.40 24 160 0.20, 0.40
12 140 0.20, 0.40 24 XXS 0.20, 0.40
12 160 0.20, 0.40
12 XXS 0.20, 0.40