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ElectraFlo II Flexible Heated Hose
Series D Electrically Heated High Temperature & Pressure Teflon Core Hoses
Hose Description
ElectraFlo II Series D flexible braided stainless steel hose features a smooth bore Teflon Core which is electrically heated for operation to 450°F (232°C). The heated hoses are flexible and can be operated in continuous movement conditions. Our state of the art proprietary heating element provides optimum temperature uniformity throughout the entire heated length. Multiple layers of Thermal Insulation provide efficient maintenance of temperature and are safe to the touch. The outside Teflon hose cover is either a braided abrasive resistant sleeving or a tough flexible reinforced PVC jacket. All hoses are supplied electrically and hydraulically complete, ready to use.
Electrical
Operating Voltage - any phase voltage to 480 VAC. Depending on length, hoses may be ordered to operate on 240 or 480 VAC, three-phase. Power Density is based on the desired operating temperature, lowest ambient temperature and size of hose. Our engineering department determines the power density required for your application.
Temperature
Series D braided stainless steel hose must be controlled (except for the self-limiting "SL" version) to maintain the desired operating temperature. A temperature sensor is installed during construction and, unless otherwise specified, will be installed three feet from the power end of the hose.
Construction
Core Material
Smooth Bore Teflon Core
Reinforcement
Model DTM Medium Pressure - 100% Coverage Stainless Steel Braid
Model DTF-Extra Flexible Medium Pressure glass and Stainless Steel
Model DTH High Pressure - Multiple Stainless Steel Braids
Heating Element
Constant-Power Density & Self Limiting - Highly Flexible Design - Maintains Uniform Temperature
Thermal Insulation
Three Interwoven Layers of Non Toxic & Highly Efficient Aramid Fiber
External Jacket
Indoor Service - Abrasion Resistant Braided Sleeving
Outdoor Service - Tough, Flexible Reinforced PVC Jacket
Fittings
37° JIC Female Swivel Male NPT Tube for Compression Fitting
Power/Control Cable
Six Feet Standard Length (longer lengths available)
Please contact our customer service department for
additional specifications or a quote.
Typical Hose Applications
Application |
Type of Uses |
Product
Transfer |
Plastics
Hot Melt Adhesives
Petroleum Products |
Viscosity
Control |
Asphalt, Tar, Fats, Oil, Wax Chemicals |
Hose Specifications
Model DTM Standard Hose Core
Tube Size |
Teflon Tube I.D. |
Finished Diameter (Normal) 1/2" Ins. |
Maximum Operating PSI |
Minimum Burst PSI |
Minimum Bend Radius |
Normal Weight lb/ft |
4 |
0.187" |
1.500" |
3000 |
8000 |
8" |
0.44 |
5 |
0.250" |
1.600" |
3000 |
8000 |
9" |
0.46 |
6 |
0.312" |
1.750" |
2500 |
7000 |
10" |
0.50 |
8 |
0.405" |
1.875" |
2000 |
7000 |
12" |
0.57 |
10 |
0.500" |
2.050" |
1500 |
4000 |
14" |
0.62 |
12 |
0.625" |
2.125" |
1200 |
3500 |
16" |
0.69 |
16 |
0.875" |
2.375" |
1000 |
3200 |
19" |
0.95 |
20 |
1.062" |
2.626" |
750 |
2400 |
24" |
1.48 |
24** |
1.375" |
3.250" |
800 |
3200 |
32" |
2.05 |
** Features double stainless steel braid.
Model DTF Very Flexible Hose Core
Tube Size |
Teflon Tube I.D. |
Finished Diameter (Normal) 1/2" Ins. |
Maximum Operating PSI |
Minimum Burst PSI |
Minimum Bend Radius |
Normal Weight lb/ft |
4 |
0.187" |
1.600" |
4000 |
16000 |
2.25 |
0.54 |
5 |
0.250" |
1.700" |
3500 |
14000 |
3.25" |
0.56 |
6 |
0.312" |
1.850" |
3500 |
14000 |
3.25" |
0.60 |
8 |
0.405" |
1.975" |
2500 |
10000 |
4.50" |
0.67 |
10 |
0.500" |
2.150" |
1800 |
7200 |
5.50" |
0.72 |
12 |
0.625" |
2.225" |
1500 |
6000 |
8.00" |
0.79 |
Model DTH High Pressure Hose Core
Tube Size |
Teflon Tube I.D. |
Finished Diameter (Normal) 1/2" Ins. |
Maximum Operating PSI |
Minimum Burst PSI |
Minimum Bend Radius |
Normal Weight lb/ft |
4 |
0.229" |
1.70" |
5000* |
16000 |
8" |
0.60 |
6 |
0.300" |
1.95" |
5000* |
16000 |
11" |
0.81 |
8 |
0.395" |
2.10" |
5000* |
16000 |
14" |
0.96 |
12 |
0.650" |
2.25" |
5000* |
16000 |
16" |
1.48 |
16 |
0.875" |
2.75" |
5000* |
16000 |
18" |
1.48 |
20 |
1.118" |
3.20" |
5000* |
16000 |
22" |
2.05 |
24 |
1.375" |
3.25" |
4000* |
16000 |
26" |
3.40 |
** At 400°F (204°C) maximum temperature .
Temperature Sensors
J = Type J Thermocouple, K = Type K Thermocouple, T = Thermistor, R = RTD (100 OHM), N = No Sensor
Fittings
J = JIC Female Swivel, J/TA = JIC Female Swivel with tube adapter, M = NPT Male Pipe, T = Tube for Compression Fitting.
How To Order
Select Model DTL, DTM or DTH, Tube Size (from spec charts above). Length in Ft. Increments, Temperature Sensor (see codes above). Operating Voltage (indicate actual voltage) and Fitting (see codes above). Example: DTM-6-7'-J-220-J
| We carry a large assortment of fittings for all applications. To view our
fittings, click here. We also make high pressure
hose by request. |
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