CR Dual Control Valve for Hot Water Space Heating Boilers

Balanced piston for closer outlet pressure control regardless of variations in inlet pressure and a rapid fill feature with an improved larger seat for higher capacities and quicker fill. Has an iron body, brass internal parts on the regulator, special heat resistant composition diaphragm and O-rings, brass strainer screen, and stainless steel springs. Relief valve has bronze body, silicone seat disc and stainless steel spring.

Note: The relief section of all cash acme dual controls is for thermal expANSIon only. For proper pressure relief protection, the boiler must also be provided with a properly sized ASME-rated relief valve.

Applications:

Designed for hot water space heating installations, the CR Series valve is suitable for 1-, 2- or 3-story buildings without adjustment.

Sizes:

1/2"

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