Ball valve «STANDARD» with union, butterfly handle

The design of PROFACTOR® STANDARD ball valves ensures their reliability and long service life in both high-rise and private residential construction projects.

The «STANDARD» series owes its name to the precise conformity of the product characteristics to DIN technical standards. The stem, which guarantees resistance to water hammer, is inserted from the inside and sealed with a PTFE packing in an adjustable gland design.

Another distinctive feature of PROFACTOR® valves is the mirror-smooth ball surface, which is achieved thanks to a technology of individual ball polishing. Sealing of the ball and stem is provided by rings made of elastic PTFE with increased temperature resistance.

New body