

The ESM 86 is a 2/2 solenoid valve with pilot-operated, uncoupled diaphragm intended for the automatic isolation of networks of common fluids such as water, air, neutral gases, etc. Made of brass body with stainless steel core and internal parts, the diaphragm is available in different materials. Normally closed operation with differential pressure of 0.3 bar. The ESM 86 W 1/2", 3/4" and 1" version has ACS approval for drinking water.