Nor East Controls 30033673-001 Diaphragm R-410A Professional-grade Johnson Controls Y65T31-0 Transformer

Professional-grade Johnson Controls Y65T31-0 Transformer is a critical component for technicians managing multifaceted HVACR control systems

Common Service Questions Is the HS4GN15A24 compatible with older GC Valves models

this 120-277V SPST timer features a 30-amp resistive rating and 20-amp ballast capacity

Its self-acting design requires no external power

Nor East Controls 30033673-001 Diaphragm R-410A Professional-grade Johnson Controls Y65T31-0 TransformerThe Nor East Controls 30033673 001 is a 13 inch replacement diaphragm designed for Direct Acting (DA) pneumatic actuators. Engineered for high cycle industrial environments, this control valve diaphragm ensures precise modulation and consistent pressure boundary integrity. It is typically utilized in Nor East Series 70 actuators where maintaining tight tolerances in pneumatic control systems is critical for process stability. Constructed from