Page 24 - Miscellaneous

Long Radius Seamless Belled Elbow
Betts seamless belled elbows are designed for use on cargo tanks and satisfy a wide variety of piping needs. The seamless belled elbow offers multiple advantages over standard elbows. Significant reduction in joint preparation and fitup time can be realized while the belled end allows for a fillet weld in place of a more difficult butt weld joint. Slight angular piping misalignments can be easily accommodated and since there is no longitudinal weld seam, the elbow is clean and leak free.
Seamless elbows are manufactured in accordance with API recommended practice 1004 with a minimum burst pressure of 4 times the MAWP per 49CFR178.345-9(b).
Pipe Size
Part Number
Style (Long Rad.)
Material
Weight lb. [kg]
A in. [mm]
D
R in. [mm]
Bell I.D. in. [mm]
MAWP psi [bar]
2”
BET BEL290AL
900 LR
6063 Alum.
.69 [.31]
3.94 [100.1]
900
3.50 [88.9]
2.41 [61.1]
200 [13.8]
BET BEL290MS
Steel
2.02 [.92]
BET BEL260AL
600 LR
6063 Alum.
.55 [.25]
2.46 [62.5]
600
BET BEL260MS
Steel
1.61 [.73]
BET BEL245AL
450 LR
6063 Alum.
.48 [.22]
1.89 [48.0]
450
BET BEL245MS
Steel
1.41 [.64]
BET BEL230AL
300 LR
6063 Alum.
.42 [.19]
1.38 [35.0]
300
BET BEL230MS
Steel
1.21 [.55]
BET BEL215AL
150 LR
6063 Alum.
.35 [.16]
.90 [22.9]
150
BET BEL215MS
Steel
1.01 [.46]
3”
BET BEL390AL
900 LR
6063 Alum.
1.33 [.60]
4.94 [125.5]
900
4.50 [114.3]
3.53 [89.7]
200 [13.8]
BET BEL390MS
Steel
3.88 [1.76]
BET BEL360AL
600 LR
6063 Alum.
1.04 [.47]
3.04 [77.2]
600
BET BEL360MS
Steel
3.02 [1.37]
BET BEL345AL
450 LR
6063 Alum.
.89 [.40]
2.30 [58.5]
450
BET BEL345MS
Steel
2.60 [1.18]
BET BEL330AL
300 LR
6063 Alum.
.75 [.34]
1.65 [41.8]
300
BET BEL330MS
Steel
2.17 [.98]
BET BEL315AL
150 LR
6063 Alum.
.60 [.27]
1.03 [26.2]
150
BET BEL315MS
Steel
1.74 [.79]
4”
BET BEL490AL
900 LR
6063 Alum.
2.10 [.95]
6.45 [163.8]
900
6.00 [152.4]
4.53 [115.1]
175 [12.1]
BET BEL460AL
600 LR
6063 Alum.
1.60 [.72]
3.91 [99.3]
600
BET BEL445AL
450 LR
6063 Alum.
1.35 [.61]
2.93 [74.4]
450
BET BEL430AL
300 LR
6063 Alum.
1.09 [.50]
2.05 [52.1]
300
BET BEL415AL
150 LR
6063 Alum.
.84 [.38]
1.23 [31.3]
150
12-24
Long Radius Seamless Belled Elbow
Miscellaneous Trailer Parts Catalog