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Combustion Stability: Maintains regulated gas pressure to ensure clean
ANSI Class IV close-off (0
this component maintains system integrity and protects the heat exchanger from damage
It utilizes a thermopile-style sensor to generate the millivoltage required to hold the safety valve open
As the designated direct replacement for 5H67364-1
Schneider Electric (Barber Colman) MK-4611 Proportional Control Els PW 17895 Combustion Stability: Maintains regulated gasThe Schneider Electric MK 4611 is a rugged proportional pneumatic valve actuator designed for precise linear control in HVAC systems. Engineered with an 11 square inch effective diaphragm area, this Barber Colman MK 4611 replacement delivers reliable 5 to 10 PSI spring return action, ensuring the valve defaults to its normal position upon loss of pilot signal. The proportional control actuator features a 1 2 inch nominal stroke and a standard 1 8 inch
US$ 414.50
US$ 574.00
