Improved Heat Transfer: High-density fin geometry maximizes surface area for efficient cooling and moisture removal

It is essential to match the tonnage of the valve to the capacity of the outdoor unit and evaporator coil to prevent hunting and ensure proper superheat

this direct-coupled actuator accessory simplifies the process with its robust

This unit typically interfaces with standard 24V control circuits provided by York and Johnson Controls systems for industrial HVAC parts integration

Built with a heavy-duty industrial solenoid brass valve body

Watts 0121571 Valve 340155-7026 Improved Heat Transfer: High-density finThe Watts 0121571 (Model LF174A 125) is a heavy duty, 2 inch ASME water relief valve designed specifically for large scale hot water heating boiler systems. This lead free safety relief valve features a rugged bronze body and a 125 psi factory set point, delivering a massive discharge capacity of 12,170,000 BTU hr. Engineered for high capacity pressure relief, it utilizes a stainless steel spring and a non mechanical seat to disc alignment to prevent