The internal architecture utilizes a non-metallic disc-to-metal seating and a stainless steel spring

the blade's aerodynamic profile is optimized for York chiller fan blade replacements

ensuring a liquid-tight seal

replacing legacy part numbers LA01EW013 and LA01EW014

134-084 is the direct replacement for SHL10A-600R

Siemens Building Technology GVD126.1U Actuator R-448A The internal architecture utilizes aThe Siemens Building Technology GVD126. 1U is a high torque 24V fire and smoke damper actuator engineered for precise two position control in critical life safety HVAC systems. Delivering 200 lb in torque, this rotary electronic actuator is specifically designed for integration with UL listed smoke control dampers and combination fire smoke dampers, ensuring compliance with UL555 and UL555S standards. Its robust construction features a NEMA 1 rated