Belimo B311B Valve Els PW 17895 Is the valve body or

Is the valve body or locking nut included in this kit

always verify the condition of your existing motor shaft and set screw during replacement

ensuring compatibility with heavy-duty AAON electrical circuits

Why is my furnace blower running constantly while the burners are off

or a compromised wire harness that exceeds the 3A threshold

Belimo B311B Valve Els PW 17895 Is the valve body orThe Belimo B311B is a 1 2 inch NPT 3 way characterized control valve engineered for precision in hydronic systems. With a flow coefficient of 1. 9 Cv, this valve features an A port equal percentage flow characteristic and a modified B port for constant common port flow, ensuring stable heat transfer even during part load conditions. Constructed with a nickel plated forged brass body and a chrome plated brass ball, it is rated for chilled or hot water