描述

Used for proportional control of medium- to large-size dampers in HVAC systems. The MP918A,B are rolling diaphragm, piston-type actuators. Positive Positioner available. Replacement devices for most competitors products

• Rolling Diaphragm operated
• Low friction shaft bearing
• Close tolerance on operating range and stroke
• Versatile mounting and connecting hardware
• Models available for use with UL classified leakage rated (smoke) dampers
• Cost efficient mounting to Honeywell dampers
• Nonoverlapping spring ranges for sequencing
• Reliable – long life