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WRVJ 90 1 x25 single core 13 mm PVC insulated oil well heating cable

use  Thisproductismainlyusedforoilwellheating,viscosityreductionandparaffinremoval.Improvecrudeoilflowperformanceandenhanceheavyoilrecoveryefficiency.  Themainparameters  (l)geometricdimensions  Outer

Classification:

Oilfield special cable


Description

use

  This product is mainly used for oil well heating, viscosity reduction and paraffin removal. Improve crude oil flow performance and enhance heavy oil recovery efficiency.

  The main parameters

  (l) geometric dimensions

  Outer diameter of cable sheath :13mm

  Outside diameter of steel core :5.75mm

  Minimum diameter of pulley: greater than or equal to 400mrn

  Conductor cutoff :25mm squared

  (2) electrical properties

  Maximum test voltage :2500V DC 5min

  Maximum working voltage :1000V

  The minimum insulation resistance: 500 m or more Ω. Km

  Conductor dc resistance: 0.69 or less Ω/km

  (3) mechanical properties

  Cable damage :30kN

  Cable weight :651kg/km

  Recommended working tension :15kN

  (4) cable operation

  Long-term working temperature: 90 ℃, short-term use temperature 120 ℃.

Cable structure

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