The Magnetic Float Valve is an air sensor for detecting liquid level inside a vessel. The float mechanism mounted within the vessel operates a ceramic coated magnet. As the float moves, it pivots the magnet. A magnetically actuated sensor on the outside of the solid metal housing reacts to the inner magnet movement. The movement shifts a 3-way air valve. Both side mounted and top mounted pneumatic float valves are available either as normally closed or normally open.  Normally closed pneumatic float valves produce a pneumatic output on liquid level rise.  Normally open pneumatic float valves produce a pneumatic output on liquid level fall.
Unit of Measure

Installation

 Top Mounting

Specific Gravity

 0.5

Maximum Liquid Temperature

 180 ºF

Maximum Liquid Pressure

 200 psig

Body Material

 Stainless Steel

Bracket Material

 Anodized Aluminum

Float Material

 Stainless Steel

Materials of Switch Body

 Plastic

Connection Barbs Material

 Brass

Wetted Material

 301 SS 303 SS 304 SS Ceramic

Minimum Air Pressure

 30 psig

Maximum Air Pressure

 85 psig

Output Valve

 3-Way Valve

Minimum Temperature

 35 ºF

Maximum Temperature

 120 ºF

Operation

 Normally Open – Pneumatic Output on Liquid Level Fall

Connection A

 1" NPT Male