Johnson Controls V47AB-24 Valve Refrigerant With its modular Lexan housing

With its modular Lexan housing

eliminating the need for field modifications common with universal kits

This differential air pressure switch is designed for air or combustion gases that are non-corrosive to silicone and plated steel

trip point prevents nuisance tripping while ensuring safe combustion

and fault sequences

Johnson Controls V47AB-24 Valve Refrigerant With its modular Lexan housingThe Johnson Controls V47AB 24 is a direct acting, commercial grade temperature actuated modulating water valve designed to regulate fluid flow in response to temperature changes at the sensing bulb. This 1 2 inch NPT valve is engineered for heating applications and high demand systems, featuring a 75 to 135 degree Fahrenheit range. The cross ambient sensing element utilizes a 11 16 inch x 3 1 4 inch bulb and a 2 foot capillary to provide precise