McDonnell & Miller Stainless Steel Paddle Kit FS4-15RP, Use With Series FS4-3

The Johnson Controls F261 Series Flow Switches respond to fluid flow in lines carrying water, ethylene glycol, or other nonhazardous fluids. These models also work in applications with swimming pool water and lubricating oils. F261 Series Standard Flow Switches use a variety of paddle sizes to respond to fluid flow rates in applications with pipe sizes greater than 1 inch trade size..

Universal design serves the widest variety of large pipe applications, including heating and hydronic systems, air conditioning, refrigeration and process work. Includes 4 stainless steel Paddles: 1", 2", 3", 6".

The V46 is a pressure actuated modulating valve that is suitable for use either on closed or open systems. Direct acting valves open on pressure increase. This type of valve is primarily used to regulate the flow of water or glycol to a water cooled condenser on a refrigeration system. Features: no close fitting or sliding parts in water passages minimizes chatter or water hammer free movement of all parts provides smooth pressure modulation refrigerant adjustment is not affected by water pressure withstands high hydraulic shock without damage range spring does not come in contact with ...

The flow of liquids in pipelines plays an important role in industry and commerce. Under most circumstances it is essential to know whether or not there is a flow in a pipeline, and to act upon that knowledge. That is the reason for, and the function of, McDonnell & Miller Flow Switches. Includes 4 stainless steel Paddles: 1", 2", 3", 6". NEMA Enclosure Type 4X. Watertight, dust tight and corrosion resistant.

3/4" npt straight shank, water main vent valve for use on high pressure hot or cold water or glycol mains and process applications, tapped at top for 1/8" npt safety drain connection for discharging moisture, body unscrews for easy cleaning, built-in check valve, max. operating pressure 150 psig, mas hydrostatic pressure 450 psig, max. temperature 250 degrees F.