Experts in valve technology since 1974
+41 21 695 26 26

FAMAT Sampling Valves Key advantages

Powder sampling

Designed for powder sampling

Dead Zone Free

Absolutely free of any dead zones

Technical data

From full vacuum up to 50 bars & 300 ºC


35 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

Our main goal at FAMAT is to add value to your installation and production facility, in order to ensure most representative sampling of powders and maximum safety for operators and environment.

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)

Don’t go for “second best” - Ask for FAMAT Sampling Valves!

Outstanding product technology and innovation goes along with a world-class service:


We keep all spare parts in stock in Switzerland, Germany, USA, India & China


We offer 10 years of warranty (without 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:

Michel F. Bolle
Phone: +41 21 695 26 26