The Insulcon Group

Leader in high temperature solutions - Refractories, Wearflex Expansion Bellows, Refrex and Textile Products

Pyrogel® now available from stock!
  • Tube Seals and Bellows

    In our production facility in steenbergen (The Netherlands) a wide range of Refrex® and Wearflex® tube seals and bellows are being costum made. By using our long term knowledge of several high temperature resistant fabrics in combination with our in-house engineering and manufacturing units, we are able to manufacture tube seals and bellows for almost any application.

    Examples are Refrex® mono- and multi tube bellows (flexible, prefabricated protrusion seals for one or more tube passings, that are installed between in- and outlets of process tubes and a furnace / reformer roof), Wearflex® concertina's and spring joints (designed to create a seal around guide tubes in the bottom of a furnace) and Wearflex® telescopic seals (apllied to install around each reformer tube (at pigtail connection), on top of the steel roof area).

     A few of our products / services are:

    • Refrex® mono- and multi tube bellows
    • Les compensateurs Wearflex®
    • Wearflex® springjoints (concertinas)
    • Les joints télescopiques en Wearflex®
    • Wearflex® quilted sleeves / conical seals
    • Thermal imaging, supervision, assemby, repair and inspection