Chromalox Big Red Book
Heating Cable
2210 Series Pre-Insulated Tubing (cont’d.)
Technical Specifications - 2210 High Temperature Pre-Insulated Tubing
Min. Ben Radius (In.)
Average Jacket Temp.
OP Temp
Tube OD
Tube Wall Size (In.)
Bundle OD (In.)
Weight/Ft Lbs/Ft
Tube WP (PSIG)
500 1/4" 500 3/8" 500 1/2" 500 3/4" 600 1/4" 600 3/8" 600 1/2" 600 3/4" 750 1/4" 750 3/8" 750 1/2" 750 3/4" 1100 1/4" 1100 3/8" 1100 1/2"
0.035 0.035 0.035 0.049 0.035 0.035 0.035 0.049 0.035 0.035 0.035 0.049 0.035 0.035 0.035
1.12 0.37 1.43 0.48 1.54 0.53 2.00 0.72 1.50 0.44 1.60 0.49 1.90 0.54 2.20 0.73 2.00 0.72 2.50 0.75 2.75 0.80 3.30 1.00 3.00 0.73 3.30 0.73 3.50 0.81 1/2” 3/8”
9
<140 5600 <140 3600 <140 2650 <140 1700 <140 4250 <140 2720 <140 2000 <140 1860
11 12 16 12 13 15 18 16 20 22 24 24 24 24
100 95 90 85 80 75 70 65 60 55 50
140 145 145 150 190 200 215
3980 2550 1870 1740 3320 2100 1500
3/4” (Max 750˚F)
1100 3/4" not available -- Notes: (1) Weight does not include shipping wheel (2) Minimum unsupported bend 1/4”
--
--
--
--
HEAT LOSS (BTU/HR-FT.)
(3) Average calculated at maximum continuous operating temperature and 80˚F ambient (4) Working pressure from AISI B31.3 Tables for 0.035” wall seamless T316 tubing at maximum operating temperature, rounded to the nearest 50 psi
-40 -20 0 20 40 60 80
AMBIENT TEMP (˚F)
Average Heat Loss vs. Ambient Temperature for Various Tube OD's at 400˚F Tube Temperature
Average Jacket Temperature vs. Ambient for Various Tube OD's at 400˚F Tube Temperature
140
100 95 90 85 80 75 70 65 60 55 50
120
3/4” (Max 750˚F)
100
3/4” (Max 750˚F)
1/2”
80
1/2”
60
3/8”
3/8”
40
JACKET TEMP (˚F)
1/4”
1/4”
20
HEAT LOSS (BTU/HR-FT.)
0
AMBIENT TEMP (˚F) -40 -20 0 20 40 60 80
-40 -20 0 20 40 60 80
AMBIENT TEMP (˚F)
Jacket Temperature Multipliers Process Temperature
Heat Loss Multipliers Process Temperature
Multiplier
Multiplier
140
500 600 750
1.0 1.1 1.2 1.8
500 600 750
1.0 1.1 1.2 1.8
120
100
1000
1000
3/4” (Max 750˚F)
80
1/2”
60
G-104
3/8”
40 JACKET TEMP (˚F)
Made with FlippingBook - Online catalogs