Dwyer SSV-B7N4 is a Brass Solenoid Valve with a 2-Way Guided No function. It can withstand temperatures up to 176°F (80°C) in the process and 32 to 149°F (0 to 65°C) in the ambient environment. It operates with a standard power requirement of 110 VAC, but optional 220 VAC and 24 VDC are available upon consultation. The valve has a NEMA 13 (IP54) enclosure rating and can be mounted in any position, preferably with the solenoid vertically above the valve. It is compatible with gases and liquids and has a maximum pressure limit of 174 psi (12 bar). The valve has a female NPT process connection and is made of brass. It is available in various line sizes ranging from 1/8" to 2" NPT. The valve operates in the Normally Open (NO) mode.