Spence E-1 1/4 Valve 30067439-890 Engineered with a heavy-duty brass

Engineered with a heavy-duty brass body and cover

setpoint sliders can be limited or locked using HFO-0027 stops

maintaining high static pressure integrity up to 1-inch wc

This industrial electric resistance heater is specifically engineered for high-static environments

Position 2 for scroll compressors) to tailor the defrost algorithm to the specific heat pump model

Spence E-1 1/4 Valve 30067439-890 Engineered with a heavy-duty brassThe Spence E 1 1 4 Valve is a cast iron pressure reducing valve engineered for high demand steam, gas, and vapor applications. This 1 1 4 inch E Main Valve features a normally closed design with packless construction, ensuring frictionless operation and an extended service life in rigorous mechanical rooms. Built with balanced metal diaphragms and a protected main spring, it achieves ANSI FCI 70 2 Class IV shutoff, effectively preventing seat leakage