Products
Heaters
Tubular Heating Elements
Hairpin
Heaters
Tubular Heating Elements
Hairpin
.315" Sheath Diameter - 20-23 Watts/sq in.
.430" Sheath Diameter - 20-23 Watts/sq in.
Hairpin
- Hairpin Tubular 20-23 watts .430 dia
- Hairpin Tubular 20-23 watts .315 dia

|
SHEATH
LENGTH "A" |
HEATED
LENGTH "B" |
WATTS
|
VOLTS
|
CATALOG
NUMBER |
|
13 ½
|
10 ½
|
750
|
240
480 |
HP42-75-2
HP42-75-4 |
|
19 1⁄16
|
14 1⁄16
|
1000
|
240
480 |
HP42-100-2
HP42-100-4 |
|
21 ⅜
|
18 ⅜
|
1250
|
240
480 |
HP42-125-2
HP42-125-4 |
|
26 ¼
|
21 ¼
|
1500
|
240
480 |
HP42-150-2
HP42-150-4 |
|
34 ¼
|
29 ¼
|
2000
|
240
480 |
HP42-200-2
HP42-200-4 |
|
41 ¾
|
36 ¾
|
2500
|
240
480 |
HP42-250-2
HP42-250-4 |
|
49
|
44
|
3000
|
240
480 |
HP42-300-2
HP42-300-4 |
|
53
|
48
|
3333
|
240
480 |
HP42-333-2
HP42-333-4 |
|
66
|
61
|
4167
|
240
480 |
HP42-416-2
HP42-416-4 |
|
79
|
74
|
5000
|
240
480 |
HP42-500-2
HP42-500-4 |

|
SHEATH
LENGTH "A" |
HEATED
LENGTH "B" |
WATTS
|
VOLTS
|
CATALOG
NUMBER |
|
7 ⅝
|
4 ⅞
|
250
|
120
240 |
HP32-25-1
HP32-25-2 |
|
10 ⅝
|
7 ⅞
|
375
|
120
240 |
HP32-37-1
HP32-37-2 |
|
13 ⅝
|
10 ⅞
|
500
|
120
240 |
HP32-50-1
HP32-50-2 |
|
21 ⅛
|
18 ⅜
|
750
|
120
240 |
HP32-75-1
HP32-75-2 |
|
27 ¾
|
25
|
1000
|
120
240 |
HP32-100-1
HP32-100-2 |
|
40 ¼
|
37 ½
|
1500
|
120
240 |
HP32-150-1
HP32-150-2 |
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.






