Description
The Schneider Electric (Barber Colman) VB-7253-0-4-11 is a 2-inch, normally open globe valve designed for use with steam in HVAC systems. It has a Teflon disc for tight shut-off and a long service life, and a stainless steel body for durability. When no power is given, the valve’s spring-loaded stem forces the disc closed. Steam is able to pass through the valve when a solenoid is energized.In HVAC systems, this kind of valve is frequently used to regulate the steam flow to heat exchangers, heating coils, and other equipment. The VB-7253-0-4-11 assists in preserving the proper temperature levels in buildings by controlling the steam flow. Furthermore, because it is made of stainless steel, it can withstand high temperatures and adverse conditions.
