Product specifications

Winterisation jackets/blankets help to protect critical field process equipment and instrumentation from frost and extreme temperatures.

  • Preventing the formation of waxes or crystallisation in pipelines/valves etc
  • Prevent frost build up on critical instrumentation such as transmitters, actuators, controllers, pressure relief valve (PRV) and temperature relief valves (TRV)
  • Each jacket/blanket can be fitted with a trace heated cable and a thermostat or regulator
  • Provide winter protection for water treatment plants, refineries and offshore facilities where flow assurance is critical
  • ContraFlex® jackets/blankets can be designed and manufactured in accordance with the NORSOK R-004 specification for frost protection.

Tested for use in the toughest conditions


Tried and tested in extreme weather conditions.

Trace Heating

Temperature control and frost prevention.

NORSOK Class 4

R-004 specification for frost protection.


Why do I need to protect equipment during winter?

Is your facility ready for winter?

Lee Parnaby from our jackets/blankets team, has written a short blog to help you prepare for the colder months…

When temperatures fall during winter, your facility could face unexpected challenges, which your maintenance team should be preparing for now to reduce any potential impact and avoid unplanned costs.

Read more
Request a quote.
  • Please let us know whether you are happy for us to contact you from time to time with information about our products or services by selecting one of the following options: