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but the technical specifications and components are the same
this is an OEM Raypak replacement part designed specifically for equipment requiring a 24V DPDT relay
The TE-637DP-1 is specifically engineered for compatibility with the Johnson Controls Direct Mount Economizer (DME) Controller and other BAS hardware requiring a 2
refer to the SEN-600-4 model
The NBR seals provide excellent compatibility for general service
Maxitrol R500S-3/4 Regulator Els PW 17895 but the technical specifications andThe Maxitrol R500S 3 4 is a professional grade gas appliance pressure regulator engineered for high performance control in light industrial and commercial heating systems. Featuring a double diaphragm balanced valve design, this 3 4" NPT regulator maintains a steady outlet pressure even when subjected to fluctuating inlet pressures up to 1 2 PSI (Maxitrol tested). It is specifically built for applications requiring precise regulation at both full burn