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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Built with durability and efficiency in mind
Industrial-Grade Construction: Features a stainless steel ball and stem with a 400 psi body pressure rating for long-term service in high-pressure hydronic systems
the power element and spring rate in the VAL8611 are specifically designed for the pressure-temperature curve of R-22 refrigerant
critical for systems with significant pressure drops
Does this model include a return spring for power-loss scenarios
Belimo FSTF120-S Actuator 322838-752 Built with durability and efficiencyThe Belimo FSTF120 S Actuator is a critical safety component designed for fire and smoke damper applications in complex HVACR systems. Engineering to withstand extreme conditions, this spring return actuator is UL555 and UL555S listed, maintaining operation at temperatures up to 250F. As a 120v HVAC actuator, it provides reliable on off damper control with a nominal torque of 18 in lb, typically suitable for dampers up to 1. 5 sq. ft. This specific "