Dwyer SSV-B6N4 is a brass solenoid valve that operates at a process temperature of up to 176°F (80°C) and an ambient temperature range of 32 to 149°F (0 to 65°C). It has a standard power requirement of 110 VAC, with optional 220 VAC or 24 VDC. The enclosure rating is NEMA 13 (IP54) and it features a DIN connection for electrical connections. It is compatible with gases and liquids and has a pressure limit of 174 psi (12 bar). The wetted material is made of brass, 304 SS, and NBR seal. The valve has a female NPT process connection and a line size of 1/8 to 2" NPT. The maximum operating pressure varies from 0 psi (0 bar) to 87 psi (6 bar) for 1/8 to 1/4" size and 7.3 psi (0.5 bar) to 116 psi (8 bar) for 3/8 to 2" size. Its type of operation is normally open (NO).