BFD flange gaskets

rubber steel gasket

Well flange gaskets for optimum protection in well construction

The BFD flange gasket is used during the installation of risers in well construction to protect both the risers and the well casing itself from damagehe installation of risers in well construction. Since in most cases a plumb bore is not always available, contact of the riser with the well wall may occur during installation or operation. Any shocks that may occur during operation of the pump(s) are thus absorbed. This is avoided by using the BFD flange gasket due to the geometric design (“rubber tubes”) of the gasket. As a result, the use of well flange gaskets provides a high level of operational reliability.

Your advantages when using BFD flange gaskets


Effective protection of riser in well construction as well as well casing itself


Dimensions and geometry freely dimensionable


Certified for use in contact with drinking water

Technical informationen



Geometry and ambulations freely dimensionable



On request


On request

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You will find the complete range of rubber-steel gaskets in our product catalog.

katalog kroll & ziller

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    Kroll & Ziller Germany

    Reisholzstrasse 15
    D-40721 Hilden
    P.O. Box 970

    Sales export

    Phone .: 0049 (0) 2103 / 951- 0
    Fax: 0049 (0) 2103 / 951-510

    Domestic sales

    Phone .: 0049 (0) 2103 / 951- 0
    Fax: 0049 (0) 2103 / 951-508 / 509