Heating mats and jackets

Whether you need to protect motors from frost or keep complex geometric valves at the optimum temperature - at Winkler, you will always find customised solutions for heating your properties. Rely on innovative technologies and our expertise to fulfil your requirements efficiently and reliably.

The heating jackets are customised precisely to the geometry to be heated. We achieve optimum heat transfer with the aid of printed 3D models or supplied parts. If valves or pumps need to be heated, different materials and production methods can be used depending on the geometry and temperature range. If the geometry is very small and high temperatures need to be reached, we use a crocheted inner jacket that fits perfectly around curves and edges. As with our sewn heating jackets, prototypes and large series are also possible here.

Series WOT / WOB is provided with a moisture resistant, PTFE insulated heat conductor which is covered by braided nickel-plated copper wires functioning as a protective conductor.

Series WOG features a glass-silk insulated heat conductor with protective braiding made of pure nickel wires.

Series WOQ incorporates a silicate-insulated heating spiral without protective conductor braiding.

In terms of structure, insulating jacket WOI corresponds to heating jackets WOT / WOB / WOG / WOQ (depending on operating temperature), but does not have a heat conductor. The insulating thickness may differ to suit the particular application.

The supply is normally 230 V. Other voltages are possible. The voltage specification on the heater’s type plate is decisive and must be observed. Electrical protection measures and shock-hazard protection must be provided in compliance with DIN VDE 0100. The connecting mains cable has a standard-length of 1000 mm, but may also be supplied shorter or longer depending on the layout of your system. The electric cables (supply network) must be dimensioned according to fuse capacity and max. permissible voltage change. The cross-section of the connecting cable must be dimensioned corresponding to the current input. However, there must be a minimum of 0.75 mm². The requirement also applies to all connecting leads of control devices. If the heater is equipped with a protective conductor, this will need to be included into the protection measures.

Discover the efficiency of modern and advanced heating jackets for simple pipes and pipe bends. Our versatile design options make it easy to adapt to different requirements and ensure a reliable temperature input of up to 900°C.

The heating jackets for pipes and pipe bends are manufactured to precisely fit the required outer diameter of the pipe to be heated. Regardless of whether the application is outdoors or the maximum operating temperature is up to 900°C - we have the right solution for every task in our portfolio.

Series WOT / WOB is provided with a moisture resistant, PTFE insulated heat conductor which is covered by braided nickel-plated copper wires functioning as a protective conductor.

Series WOG features a glass-silk insulated heat conductor with protective braiding made of pure nickel wires.

Series WOQ incorporates a silicate-insulated heating spiral without protective conductor braiding.

In terms of structure, insulating jacket WOI corresponds to heating jackets WOT / WOB / WOG / WOQ (depending on operating temperature), but does not have a heat conductor. The insulating thickness may differ to suit the particular application.

The supply is normally 230 V. Other voltages are possible. The voltage specification on the heater’s type plate is decisive and must be observed. Electrical protection measures and shock-hazard protection must be provided in compliance with DIN VDE 0100. The connecting mains cable has a standard-length of 1000 mm, but may also be supplied shorter or longer depending on the layout of your system. The electric cables (supply network) must be dimensioned according to fuse capacity and max. permissible voltage change. The cross-section of the connecting cable must be dimensioned corresponding to the current input. However, there must be a minimum of 0.75 mm². The requirement also applies to all connecting leads of control devices. If the heater is equipped with a protective conductor, this will need to be included into the protection measures.