VS-7211-110-4-8 | 1"UNION 14Cv 24v NSR MOD | Schneider Electric (Barber Colman)

1" Union 14Cv 24v NSR Mod (VS-7211-110-4-8) by Schneider Electric (Barber Colman) This is a 1" Union 14Cv 24v NSR mod. The mod stands for "No Spring Return." This valve is commonly used in heating and cooling systems to control the flow of hot or cold water. It is a normally closed valve, meaning that the valve is closed when there is no power applied to it. When power is applied to the valve, the solenoid opens the valve, allowing the flow of water. This valve is made of brass and has a 1/2" NPT female inlet and outlet. It also has a 24v solenoid. The maximum pressure for this valve is 150 psi and the maximum temperature is 250 degrees Fahrenheit.