Dwyer SSV-B3N4 Brass Solenoid Valves are 2-way guided no valves capable of handling compatible gases and liquids. With a temperature range of 32 to 176°F and a pressure limit of 174 psi, they offer reliable performance. Power requirements include a standard 110 VAC option with an optional 220 VAC or 24 VDC. The valves are suitable for any mounting orientation, preferably with the solenoid vertically above the valve. Featuring a NEMA 13 (IP54) enclosure rating, DIN electrical connections, and wetted material including brass body, 304 SS spring, and NBR seal, these valves ensure durability. Available in 1/8 to 2" NPT line sizes, the maximum operating pressure ranges from 0 psi to 116 psi depending on the size. The type of operation is normally open (NO). Power consumption details can be found in the catalog.