Belimo G315+LF24-SR US Belimo Globe Valve,0.5",3 Way,4.4 Cv,w/ Spring Return,24V,Modulating G315+LF24-SR US
Belimo G215+LF24-MFT US Belimo Globe Valve,0.5",2 Way,4.4 Cv,w/ Spring Return,24V,MFT G215+LF24-MFT US