TIVAL mechanical pressure switches FF 4 PAH

TIVAL FF4 PAH high-pressure switch - precise control up to 250 bar

The TIVAL FF4 PAH is a robust high pressure switch with plastic piston and stainless steel pressure connection, developed for monitoring and controlling the pressure of liquids and gases in pipelines, boilers, pressure vessels and apparatus. The pressure ranges from 4 to 250 bar enable use in demanding industrial applications and the switch has a large connection chamber, an easy-to-read scale and simple adjustment of the upper and lower switching points - separately and precisely. Thanks to its high repeat accuracy, the FF4 PAH guarantees consistently reliable switching performance. The pressure connection H (G 3/8″ female thread, DIN 1725/2) made of stainless steel offers maximum durability. A built-in throttle protects against normally viscous media; this should be removed for highly viscous media. The FF4 PAH complies with the VDE 0660, IEC 337-1 and IEC 553-1 standards