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this valve body ensures minimal pressure drop and consistent performance across residential and commercial HVAC zone valve systems
the C111B2 is built to withstand demanding environments
Field-Proven Durability: Forged brass body with NBR elastomers for standard temperature ranges
making it suitable for high-pressure steam boiler water level control and condensate return tanks
If your application requires lower tempering (100°F to 130°F)
Weil McLain 510-312-135 Limit Control Freon this valve body ensures minimalThe Weil McLain 510 312 135 High Pressure Limit Control is a critical safety component designed for professional steam boiler applications, specifically engineered for the Weil McLain EG, EGH, 80, 88, and 94 series. This heavy duty boiler pressure limit control utilizes a Single Pole Single Throw (SPST) switch action that opens on pressure rise to prevent over pressurization. Featuring an automatic recycle (automatic reset) function, the control