When performing a heat exchanger retrofit or routine maintenance

to prevent acid formation

Common Questions How do I troubleshoot a suspected 45-42374-83 failure

Simplified retrofit: The split-core iris snaps directly over insulated conductors

Spence 04-01641-00 Diaphragm Els PW 17895 When performing a heat exchangerMaintaining a precise pressure setpoint requires high integrity components, and the Spence 04 01641 00 Diaphragm is the industry standard for 2 1 2" Type E Main Valves. As a veteran technician, you know that the performance of pilot operated regulators hinges on the responsiveness of the stainless steel diaphragm. This OEM replacement part is engineered to withstand the rigorous demands of steam and fluid process control, ensuring a frictionless