Experts in sampling valve since 1974
Tel : +41 27 552 11 11

FAMAT Sampling Systems Key advantages

Powder sampling

Designed for powder sampling

Dead Zone Free

Our systems are designed to avoid dead space, improve cleanliness and avoid cross-contamination.

Technical data

From full vacuum up to 10 bars & 300 ºC


More than 50 years of reliability, innovation and custom-made solutions

Complete range

Most complete range of sampling valves available on the market to fulfill any the most severe applications

Easily achieve the highest quality sample thanks to tailored solutions

Expanding Piston Technology

Our worldwide patented Expanding Piston Technology (EPT), is a unique concept designed to obtain the most representative sampling :

  • Piston expands directly on inside walls of valve body.
  • No O-Rings or seat is used to seal the valve (both would contaminate your samples)

A comprehensive package of customer service completes our proposition.


We keep most of spare parts in stock in Switzerland for europe, and in USA for american countries


We offer 5 years of warranty (out of wear parts)


Every offer comes along with a clear technical description and a project related drawing


We have worldwide service centers to assist you in urgent cases


FAMAT is reachable 24/7 all year long

Your Personal Contact
for Sampling Valves:

J. Esteban
Phone: +41 27 552 11 11