Dwyer SSV-B4N3 is a brass solenoid valve designed for 2-way guided no flow applications. It can withstand temperatures up to 176°F (80°C) for process operations and operates within a temperature range of 32 to 149°F (0 to 65°C) in ambient conditions. It requires a standard power supply of 110 VAC, with optional 220 VAC or 24 VDC available. The solenoid valve has a NEMA 13 (IP54) enclosure rating and DIN electrical connections. It is suitable for use with compatible gases and liquids. The wetted materials include a brass body, a 304 stainless steel spring, and a NBR seal. The solenoid valve has a pressure limit of 174 psi (12 bar) and uses female NPT process connections. It is available in multiple line sizes ranging from 1/8 to 2" NPT. The maximum operating pressure varies depending on the line size, with 1/8 to 1/4" sizes ranging from 0 psi (0 bar) to 87 psi (6 bar), and 3/8 to 2" sizes ranging from 7.3 psi (0.5 bar) to 116 psi (8 bar). The valve operates in a normally open (NO) mode and can be mounted in any position, preferably with the solenoid vertically above the valve. The product consumes power according to the specifications provided in the catalog.