RAYCHEM KTV self-regulating trace heating cable. Temperature maintenance in hazardous and non hazardous areas
RAYCHEM KTV self-regulating trace heating cable. Temperature maintenance in hazardous and non hazardous areas
$0.00
$108.17
/ metre
Product details
nVent RAYCHEM KTV self-regulating trace heating cables provide process temperature maintenance up to 150°C of pipes/vessels which may be subjected to steam cleaning requirements. They withstand intermittent exposure to 250°C and are hazardous area approved Zone 1 and Zone 2 (Gas, Zone 21 and Zone 22 (Dust). The fluoropolymer outer jacket (-CT) provides high chemical resistance against aggressive organics and corrosives
Features & Benefits
- Unparalleled safety: unconditional T2 temperature class, no overheating.
- Simple to design: long circuit lengths to 230 m, fewer power connections and faster installation
- Easy to install: cut to length,can be overlapped, meter markings
- Reliable long life: maintenance free, 10 year product warranty available
- TECHNICAL DETAILS
SPECIFICATIONS Application temperature maintenance Max. maintain temperature 150°C (power on/off) Max. exposure temperature 150°C - continuous
250°C - intermittent (max. cumulative 1000 hours)Temperature classification T2 Min. installation temperature -60°C Supply voltage KTV2 - 230 Vac Chemical resistance -CT fluoropolymer jacket - organic corrosives KTV heating cable minimum bend radius at installation temperatureInstallation temperature Minimum bend radius ≤ -60°C 26 mm ≤ -20°C 20 mm ≤ -10°C 15 mm ≤ 0°C 15 mm ≤ 10°C 12 mm KTV heating cable maximum power output at 10°C Cable Power output 5KTV2 16 W/m 8KTV2 25 W/m 15KTV2 47 W/m 20KTV2 66 W/m KTV heating cable maximum circuit length (m). Circuit breaker (C-Type characteristic) CB size A Start-up temp. 5KTV 8KTV 15KTV 20KTV 16 -20°C 130 95 60 40 +10°C 145 105 65 45 25 -20°C 205 150 90 65 +10°C 230 165 100 75 32 -20°C 230 180 115 75 +10°C 230 180 130 85 40 -20°C 230 180 130 105 +10°C 230 180 130 110 * IMPORTANT* The above numbers are for circuit length estimation only. For more detailed information please request nVent RAYCHEM TraceCalc software design. nVent requires the use of a 30 mA residual current device to provide maximum safety and protection from fire. Where design results in higher leakage current, the preferred trip level for adjustable devices is 30 mA above any inherent capacitive leakage characteristic of the heater as specified by the trace heater supplier or alternatively, the next common available trip level for non adjustable devices, with a maximum of 300 mA. All safety aspects need to be proven - APPROVALS
APPROVALS ATEX: SGS20ATEX0051X
UKEX: BAS21UKEX0500X
Ex II 2 GD Ex 60079-30-1 eb IIC 226°C(T2) Gb or Ex 60079-30-1 eb mb IIC 226°C(T2) Gb
Ex II 2 GD EX 60079-30-1 tb IIIC T226°C Db or Ex 60079-30-1 mb tb IIIC T226°C Db
Tmin -60°CIECEX: IEC Ex BAS 20.0014X
Ex 60079-30-1 eb IIC T* Gb or Ex 60079-30-1 eb mb IIC T* Db
Ex 60079-30-1 tb IIIC T**°C Db or Ex 60079-30-1 mb tb IIIC T**°C Db
Tmin -60°CDNV: TAE0000TV
The KTV heating cables are approved by DNV for use on ships and mobile offshore unitsEAC Ex: RU C-BE.ИM43.B.01712
1Ex e IIC 226 Gb X or 1Ex e mb II C T* Gb X
Ex tb IIIC T226°C Db X or Ex tb mb T*°C Db X
Ta -60°C...+56°C IP66 - DIMENSIONS
DIMENSIONS AND WEIGHT All KTV cablesThickness (mm) 7.6Width (mm) 13.5Weight (kg/m) 0.25 - DOWNLOAD DOCUMENTS