EFS 71 Piston Flow Switches

EFS 71 reciprocating flow switch provides high reliability flow control thanks to its design. It is divided into measurement fields according to the connection dimensions and the desired contact outlet can be set within this range.

The EFS Flow Switch works with the power of the flow and is used to monitor the flow with high reliability. It works with the principle that the magnet inside the float triggers the reed contact, whose position can be adjusted outside the body, with the movement of the float in the flow direction.

Features;
In our EFS 70 series, Water and Air are measured as Fluids.
Connection Size R 1/4" , R 1/2" , R 1" (Std.)
Body Material Brass (Nickel Plated) (Std.) Opt. Stainless Steel.
Spring Materials 304 Stainless Steel.
Thread Materials Brass (Std.) Opt. Stainless Steel.
Working Temperature 100°C Opt. 120°C (Stainless Steel)