Straight Length Tubular

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Heaters

Tubular Heating Elements

Straight Length

Straight Length

20-23 Watt 430 DIA
20-23 Watt 315 DIA
30 Watt 430 DIA
30 Watt 315 DIA
30 Watt 260 DIA

SHEATH LENGTH "A"	HEATED LENGTH "B"	WATTS	VOLTS	CATALOG NUMBER
27 ¼	21 ¼	750	240 480	ST42-75-2 ST42-75-4
38 ⅜	28 ⅜	1000	240 480	ST42-100-2 ST42-100-4
43	37	1250	240 480	ST42-125-2 ST42-125-4
52 ¾	42 ¾	1500	240 480	ST42-150-2 ST42-150-4
68 ¾	58 ¾	2000	240 480	ST42-200-2 ST42-200-4
83 ¾	73 ¾	2500	240 480	ST42-250-2 ST42-250-4
98 ¼	88 ¼	3000	240 480	ST42-300-2 ST42-300-4
106 ¼	96 ¼	3333	240 480	ST42-333-2 ST42-333-4
132 ¼	122 ¼	4167	240 480	ST42-416-2 ST42-416-4
158 ¼	148 ¼	5000	240 480	ST42-500-2 ST42-500-4

SHEATH LENGTH "A"	HEATED LENGTH "B"	WATTS	VOLTS	CATALOG NUMBER
15 ¼	9 ¾	250	120 240	ST32-25-1 ST32-25-2
20 ¼	15 ¾	375	120 240	ST32-37-1 ST32-37-2
27 ¼	21 ¾	500	120 240	ST32-50-1 ST32-50-2
42 ¼	36 ¾	750	120 240	ST32-75-1 ST32-75-2
55 ½	50	1000	120 240	ST32-100-1 ST32-100-2
80 ½	75	1500	120 240	ST32-150-1 ST32-150-2

SHEATH LENGTH "A"	HEATED LENGTH "B"	WATTS	VOLTS	CATALOG NUMBER
15	10	400	240 480	ST43-40-2 ST43-40-4
20	15	600	240 480	ST43-60-2 ST43-60-4
25	20	800	240 480	ST43-80-2 ST43-80-4
30	25	1000	240 480	ST43-200-2 ST43-200-4
35	30	1200	240 480	ST43-220-2 ST43-220-4
40	35	1400	240 480	ST43-240-2 ST43-240-4
45	40	1600	240 480	ST43-260-2 ST43-260-4
50	45	1800	240 480	ST43-280-2 ST43-280-4
55	50	2000	240 480	ST43-200-2 ST43-200-4
60	55	2200	240 480	ST43-220-2 ST43-220-4
65	60	2400	240 480	ST43-240-2 ST43-240-4
70	65	2600	240 480	ST43-260-2 ST43-260-4
75	70	2800	240 480	ST43-280-2 ST43-280-4
80	75	3000	240 480	ST43-300-2 ST43-300-4
90	85	3500	240 480	ST43-350-2 ST43-350-4
100	95	4000	240 480	ST43-400-2 ST43-400-4
110	105	4500	240 480	ST43-450-2 ST43-450-4
120	115	5000	240 480	ST43-500-2 ST43-500-4

SHEATH LENGTH "A"	HEATED LENGTH "B"	WATTS	VOLTS	CATALOG NUMBER
15	10	300	120 240	ST33-30-1 ST33-30-2
20	15	400	120 240	ST33-40-1 ST33-40-2
25	20	600	120 240	ST33-60-1 ST33-60-2
30	25	800	120 240	ST33-80-1 ST33-80-2
35	30	900	120 240	ST33-90-1 ST33-90-2
40	35	1000	120 240	ST33-100-1 ST33-100-2
45	40	1200	120 240	ST33-120-1 ST33-120-2
50	45	1400	120 240	ST33-140-1 ST33-140-2
55	50	1600	120 240	ST33-160-1 ST33-160-2
60	55	1700	120 240	ST33-170-1 ST33-170-2
65	60	1800	120 240	ST33-180-1 ST33-180-2
70	65	2000	120 240	ST33-200-1 ST33-200-2
75	70	2200	120 240	ST33-220-1 ST33-220-2
80	75	2400	120 240	ST33-240-1 ST33-240-2
90	85	2600	120 240	ST33-260-1 ST33-260-2
100	95	3000	120 240	ST33-300-1 ST33-300-2

SHEATH LENGTH "A"	HEATED LENGTH "B"	WATTS	VOLTS	CATALOG NUMBER
15	10	250	120 240	ST23-25-1 ST23-25-2
20	15	400	120 240	ST23-40-1 ST23-40-2
25	20	500	120 240	ST23-50-1 ST23-50-2
30	25	600	120 240	ST23-60-1 ST23-60-2
35	30	800	120 240	ST23-80-1 ST23-80-2
40	35	900	120 240	ST23-90-1 ST23-90-2
45	40	1000	120 240	ST23-100-1 ST23-100-2
50	45	1100	120 240	ST23-110-1 ST23-110-2
55	50	1200	120 240	ST23-120-1 ST23-120-2
60	55	1400	120 240	ST23-140-1 ST23-140-2
65	60	1500	120 240	ST23-150-1 ST23-150-2
70	65	1600	120 240	ST23-160-1 ST23-160-2
75	70	1800	120 240	ST23-180-1 ST23-180-2
80	75	2000	120 240	ST23-200-1 ST23-200-2

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Certifications

Our heaters are currently UL recognized, CSA compliant and CE approved. We are ASME and National Board certified for Section VIII Div 1 Pressure Vessel Welding.

Additionally, we have built heaters to Military standards for the Army, Navy, Coast Guard and DCSC. We have designed and built systems to Canadian pressure vessel codes CRN, ABSA & TSSA. We also meet certain NSF, NACE and API standards.