Fleck Water Valves Controller

Fleck is one of the three brands of Pentair control valves.

It covers a wide range of applications (either for softening or filtration purposes): residential, commercial or industrial, and hot or cold water. Over the years, Fleck has demonstrated a proven track record of performance and reliability.


Fleck Controls, Inc. was founded in the United States in 1950. It started to produce brine valves in 1958 and the first water softener valve in 1963. In 1995 Fleck was acquired by Pentair.


Almost all Fleck valves have been assembled in Europe since the 1970s. This is to better serve our customers, as Fleck aims to provide high quality, reliable products. Today, Fleck’s production is located in the European center of expertise for valves in Pisa (IT). This is also where SIATA valves are being assembled.


With more than 15 up-to-date models, 90 different options and over 3000 configurations, Fleck’s is able to provide our customers with water valve controllers that meet or exceed their requirements. Furthermore, our extensive history as an established manufacturer of valve controllers allows us to design our products with our customer in mind, and meet their requirements. Additionally, our extensive experience also allows us to design high quality valve controllers, so that our customers don’t have to worry.



Our never ending pursuit of innovation has made Fleck to become a global, leading brand. From the very establishment of Fleck, we have prided ourselves on the continuation of innovative ideas and technologies. We explore and do extensive research into water valve controllers, so that we are able to come up with a product that best suits our customers needs. Furthermore, our innovation drive does not simply end there. Even at the manufacturing level, we continuously find new ways to product our valve controllers, so that our promise of quality is being delivered.


The main part of Fleck’s reputation for high quality and performance comes from a time-tested hydraulically balanced piston, seal and spacer concept to effectively pilot service flow and regeneration. The only internal moving part is a Teflon-coated brass piston.


All Fleck valves are certified by major EU certificates: CE, 206 / 95 / EC low voltage, 2004 / 108 / EC electromagnetic compatibility, ACS and DM174. On top that, the Pisa plant is ISO 9001: 2008 certified.

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