Belimo B311B Valve Els PW 17895 and industrial ovens where precise

and industrial ovens where precise ignition control is non-negotiable

Common failure points include heating elements staying energized (stuck closed) or failing to engage (open heater coil)

vapor-actuated thermometer that operates entirely without batteries or electrical input

Pre-wired Convenience: Integrated 9" wire leads facilitate quick connections for emergency furnace repair calls

or excessive heat exposure near the draft inducer housing

Belimo B311B Valve Els PW 17895 and industrial ovens where preciseThe 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