the AV-91 is a standard-issue component for refurbishing or maintaining Barber Colman actuators across 1/2" to 2" valve bodies

Key Benefits Precision Machined: Manufactured to exact tolerances to ensure seamless integration with PTFE spring-loaded packing and Type 01 diaphragm actuators

Thermal Protection: Internal overload protection prevents stator failure during high-ambient outdoor conditions

Interchangeable Design: Compatible with BTAS series shells and other similar competitive take-apart suction shells

Parker 12FS5C2348ACFR Rebuild Kit R-407A the AV-91 is a standard-issueThe Parker 12FS5C2348ACFR Rebuild Kit is a professional grade field service solution engineered specifically for 2 way normally closed solenoid valves in the Parker Gold Ring Series. Designed for high temperature steam and hot water service, this kit is essential for restoring the diaphragm pivoted edge mechanism, ensuring bubble tight shutoff and preventing bypass in demanding industrial environments. As a veteran technician knows, maintaining the