Schneider Electric (Erie) VT2221G13A020 Valve Assembly 321894-706 it eliminates the need for

it eliminates the need for manual seasonal intervention

Designed for internal piloting

The assembly is driven by an 822D01 pneumatic actuator featuring a 4-8 PSI spring range and an integrated valve positioner for superior accuracy in pressure-to-stroke correlation

680 BTU/hr at standard rating conditions

Schneider Electric (Erie) VT2221G13A020 Valve Assembly 321894-706 it eliminates the need forThe Schneider Electric (Erie) VT2221G13A020 Valve Assembly is a rigorous two way normally closed hydronic solution designed for two position control in commercial and residential HVAC systems. Built for low pressure steam and chilled or hot water applications, this 1 2 inch NPT zone valve features a 1. 0 Cv flow coefficient, ensuring precise volume control. Operating on a 24Vac power supply, the spring return Pop Top actuator allows for quick