The Siemens 277-03000 2WNO SS LN OR FXF 0.50/1.00
Flowrite 599 Series Valve Assembly features a 8-inch pneumatic actuator with 5 psi span. The 2-way, normally open, 1/2-inch, 1 Cv valve assembly is ANSI Class 250 and has a linear characteristic, stainless steel trim, and female x female end connections.

