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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
With a 140°F automatic reset (30°F differential)
protecting the motor shaft and housing from harmonic stress
Flexible Connectivity: Features box lugs with side-by-side quick connects
the PD710003 provides the exact pitch and balance required by the manufacturer
Universal Application: Suitable for use with CFC
Belimo B311B Valve Els PW 17895 With a 140°F automatic resetThe 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