1. Description
Pipe heating cable namely Long line heating cable is the customized products designed into particular length and loading configurations and so not as versatile as parallel cables. These Heating Cables are long-circuit length possible, typically with 3-phase. Pipe heating cable require electric supply points only at multi-kilometer intervals(normally up to 250m per each).
Long line (Pipe) heating Cable is mainly widely used for long distance pipe line and oil pipe line. This pipe heating cable is for environment in which the temperature of a transmitting fluid should be maintained warmly to smoothen the flow. Also Tank farms, piers for ocean port vessels, & pipes between petrochemical facilities are all examples of applications for which long line heat tracing may be used. These series-resistance type heating cables can withstand continuous exposure to temperatures up to 250°C.
2. Specification
|
Usage |
Maintenance Temperature, Freeze Protection |
|
Application |
General and Explosion Proof Zone |
|
Voltage |
220VAC ~ 600VAC |
|
Heat Resistance |
-40°C ~ 200°C |
|
T-rating |
T6 / T5 / T4 / T3 |
|
The radius of culvature |
6 times of Outer Diameter |
|
Installation Length |
3km – 5km |
|
Braid Percentage |
Over 70% |
|
Max. Braid Resistance |
22mΩ/m at 20℃ |
3. Standard
|
General |
PFA / S / PFA |
Explosion Proof |
General (FV) |
Specification |
Explosion Proof (FVX) |
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|
Resistance |
External Diameter |
Resistance (Ω/m) |
External Diameter |
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|
(mm) |
(mm) |
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|
SCW-1C |
0.524Ω/km |
12.30 |
SCX-1C |
FV-3C-1.5 |
0.0116 |
14.12 |
FVX-3C-1.5 |
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|
SCW-1C |
0.610Ω/km |
11.64 |
SCX-1C |
FV-3C-2.0 |
0.0090 |
14.76 |
FVX-3C-2.0 |
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|
SCW-1C |
0.727Ω/km |
10.93 |
SCX-1C |
FV-3C-3.0 |
0.0060 |
16.94 |
FVX-3C-3.0 |
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|
SCW-1C |
0.832Ω/km |
10.37 |
SCX-1C |
FV-3C-4.0 |
0.0046 |
18.30 |
FVX-3C-4.0 |
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|
SCW-1C |
0.903Ω/km |
10.09 |
SCX-1C |
FV-3C-6.0 |
0.0029 |
20.40 |
FVX-3C-6.0 |
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|
SCW-1C |
1.21Ω/km |
9.09 |
SCX-1C |
FV-3C-8.0 |
0.0022 |
22.04 |
FVX-3C-8.0 |
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|
SCW-1C |
1.31Ω/km |
8.87 |
SCX-1C |
FV-3C-10.0 |
0.0017 |
23.63 |
FVX-3C-10.0 |
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|
SCW-1C |
1.75Ω/km |
8.22 |
SCX-1C |
|
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|
SCW-1C |
2.0Ω/km |
7.67 |
SCX-1C |
Non-Braid(FVSV) |
Specification |
Braid (FVSVX) |
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|
SCW-1C |
3.33Ω/km |
6.05 |
SCX-1C |
Resistance (Ω/m) |
External Diameter |
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|
SCW-1C |
5.4Ω/km |
5.75 |
SCX-1C |
(mm) |
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|
SCW-1C |
6.8Ω/km |
5.24 |
SCX-1C |
FVSV-3C-1.5 |
0.0116 |
17.52 |
FVSVX-3C-1.5 |
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|
SCW-1C |
8.0Ω/km |
5.09 |
SCX-1C |
FVSV-3C-2.0 |
0.0090 |
18.16 |
FVSVX-3C-2.0 |
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|
SCW-1C |
0.009Ω/m |
4.64 |
SCX-1C |
FVSV-3C-3.0 |
0.0060 |
20.34 |
FVSVX-3C-3.0 |
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|
SCW-1C |
0.01Ω/m |
5.04 |
SCX-1C |
FVSV-3C-4.0 |
0.0046 |
21.70 |
FVSVX-3C-4.0 |
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|
SCW-1C |
0.0117Ω/m |
4.40 |
SCX-1C |
FVSV-3C-6.0 |
0.0029 |
23.80 |
FVSVX-3C-6.0 |
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|
SCW-1C |
0.02Ω/m |
4.04 |
SCX-1C |
FVSV-3C-8.0 |
0.0022 |
25.44 |
FVSVX-3C-8.0 |
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|
SCW-1C |
0.0263Ω/m |
4.61 |
SCX-1C |
FVSV-3C-10.0 |
0.0017 |
27.03 |
FVSVX-3C-10.0 |
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|
SCW-1C |
0.034Ω/m |
4.40 |
SCX-1C |
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|
SCW-1C |
0.05Ω/m |
4.13 |
SCX-1C |
Non-Braid (FK) |
Specification |
Braid (FKX) |
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|
SCW-1C |
0.065Ω/m |
4.43 |
SCX-1C |
Resistance (Ω/m) |
External Diameter |
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|
SCW-1C |
0.08Ω/m |
4.28 |
SCX-1C |
(mm) |
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|
SCW-1C |
0.10Ω/m |
4.13 |
SCX-1C |
FK-3C-1.5 |
0.0116 |
14.12 |
FKX-3C-1.5 |
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|
SCW-1C |
0.14Ω/m |
4.16 |
SCX-1C |
FK-3C-2.0 |
0.0090 |
14.76 |
FKX-3C-2.0 |
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|
SCW-1C |
0.16Ω/m |
4.10 |
SCX-1C |
FK-3C-3.0 |
0.0060 |
16.94 |
FKX-3C-3.0 |
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|
SCW-1C |
0.20Ω/m |
4.40 |
SCX-1C |
FK-3C-4.0 |
0.0046 |
18.30 |
FKX-3C-4.0 |
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|
SCW-1C |
0.26Ω/m |
4.22 |
SCX-1C |
FK-3C-6.0 |
0.0029 |
20.40 |
FKX-3C-6.0 |
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|
SCW-1C |
0.34Ω/m |
4.04 |
SCX-1C |
FK-3C-8.0 |
0.0022 |
22.04 |
FKX-3C-8.0 |
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|
SCW-1C |
0.43Ω/m |
4.22 |
SCX-1C |
FK-3C-10.0 |
0.0017 |
23.63 |
FKX-3C-10.0 |
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|
SCW-1C |
0.51Ω/m |
4.10 |
SCX-1C |
|||||||
|
SCW-1C |
0.53Ω/m |
4.07 |
SCX-1C |
Non-Braid(KSK) |
Specification |
Braid (KSKX) |
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|
SCW-1C |
0.68Ω/m |
4.49 |
SCX-1C |
Resistance (Ω/m) |
External Diameter |
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|
SCW-1C |
0.80Ω/m |
4.37 |
SCX-1C |
(mm) |
||||||
|
SCW-1C |
1.00Ω/m |
4.22 |
SCX-1C |
KSK-3C-1.5 |
0.0116 |
14.06 |
KSKX-3C-1.5 |
|||
|
SCW-1C |
1.25Ω/m |
4.04 |
SCX-1C |
KSK-3C-2.0 |
0.0090 |
14.70 |
KSKX-3C-2.0 |
|||
|
SCW-1C |
1.44Ω/m |
3.98 |
SCX-1C |
KSK-3C-3.0 |
0.0060 |
16.88 |
KSKX-3C-3.0 |
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|
SCW-1C |
1.75Ω/m |
3.86 |
SCX-1C |
KSK-3C-4.0 |
0.0046 |
18.80 |
KSKX-3C-4.0 |
|||
|
SCW-1C |
2.06Ω/m |
3.77 |
SCX-1C |
KSK-3C-6.0 |
0.0029 |
20.60 |
KSKX-3C-6.0 |
|||
|
SCW-1C |
2.50Ω/m |
3.68 |
SCX-1C |
KSK-3C-8.0 |
0.0022 |
22.24 |
KSKX-3C-8.0 |
|||
|
SCW-1C |
3.10Ω/m |
3.59 |
SCX-1C |
KSK-3C-10.0 |
0.0017 |
23.83 |
KSKX-3C-10.0 |
|||
|
SCW-1C |
3.40Ω/m |
3.56 |
SCX-1C |
|
* Code Info. | |||||
|
SCW-1C |
4.00Ω/m |
3.50 |
SCX-1C |
(F) Fluoropolymer (K) Silicone |
|
|
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|
SCW-1C |
4.70Ω/m |
3.47 |
SCX-1C |
(V) PVC (S)Shield |
|
|
|
|
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|
SCW-1C |
5.70Ω/m |
3.41 |
SCX-1C |
|
|
|
|
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|
SCW-1C |
7.00Ω/m |
3.36 |
SCX-1C |
|
|
|
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4. Cable Construction
SCW-1C
|
No. |
Construction |
Material |
|
1 |
Heating element |
Tinned copper, Nickel coated copper Alloy |
|
2 |
Insulation |
Fluoropolymer resin |
|
3 |
Braiding |
Tinned Copper |
|
4 |
Out Sheath |
Fluoropolymer Resin |
SCW-3C
|
No. |
Construction |
Material |
|
1 |
Heating element |
Tinned copper, Nickel coated copper Alloy |
|
2 |
Insulation |
Fluoropolymer resin |
|
3 |
Inner Sheath |
Silicone rubber or PVC |
|
4 |
Braiding |
Tinned Copper |
|
5 |
Out Sheath |
Fluoropolymer resin or Silicone rubber or PVC |
5. Installation
6. T-rating
