Exhibition Schedule

Let's meet in person:

Cologne / Germany 23.03-27.03
Hannover / Germany 13.04-17.04
Bydgoszcz / Poland  26.05-28.05

Exhibition Schedule 2015 

Today's Special

Milk Tube Seals
to DIN 11851

billi seals

more than just sealing devices

Our company is specialized in the manufacture and trading of the following seals:

  • Mechanical Seals
  • Gland Packings
  • Die-cut Gaskets
  • PTFE Gaskets
  • Graphite Gaskets
  • Spiral Wound Gaskets

You benefit from our large warehouse. Almost all standard seals in almost all material combinations and dimensions are in stock (over 80,000 pieces).

We require no minimum amount, no minimum order value and thus can provide individual components or seals quickly. This is particularly important and interesting for dealer, repairing companies and technical firms.

Currently we deliver to almost 50 countries all over the World.

Are you interested in our quality products? Give us a call or contact us through our contact form.

We are very gladly available to you for possible questions!

billi dichtungstechnik gmbh
Nelkenweg 8a, 86641 Rain am Lech, Germany
Tel.: (+49) 09090-705880 Fax: 09090-7058888
mail@billi-seals.de, www.billi-seals.de
Proprietor: billi dichtungstechnik gmbh, Andrea Billi | VAT ID: DE811663700 | Company Headquarters: 86641 Rain am Lech, Germany

Cut Gaskets

This Static seals can be used in many different applications and are washers, rings or frames which are adapted to the width of the sealing surface.

Cut Gaskets

Mechanical Seals

Mechanical Seals are often used in compessors, pumps and similar machines to prevent any form of gas or fluids from escaping.

Mechanical Seals

Graphite Gaskets

Graphite Gaskets consist of pure Graphite and are used in various applications to solve different problems with high pressure and high temperature.

Graphite Gaskets


Through billi's innovations a good alternative to Mechanical Seals - Cost-effective, time-feasible and efficient with little technical effort.


PTFE Gaskets

PTFE - generally also known als e.g. Teflon® is characterized by a exeptionally good chemical resistance. (pH 0-14)

 PTFE Gaskets

Spiralwound Gaskets

By flexibility and durability ideally suited for applications in high temerature and pressure in the chemical and petrochemical industry.

Spiralwound Gaskets
Our product range extends from mechanical seals, spiralwound gaskets and PTFE seals, cut gaskets and graphite gaskets to packings. 
billi dichtungstechnik gmbh, Nelkenweg 8a, 86641 Rain am Lech, Germany, Tel.: +49-9090-705880 Fax: +49-9090-7058888, mail@billi-seals.de