Spence Engineering E-1/2 1/2" E-Main Valve CI

The Spence Engineering E-1/2 E-Main Valve is a high quality part made of cast iron that is suitable for HVAC systems. This is 1/2” size and it controls the flow of steam air or water and maintains the pressure and temperature. It is suitable for use in heating systems, unit heaters, heat exchangers and other commercial HVAC equipment it has an automatic control feature to ensure that the system operates optimally. This is because of its cast iron body that is designed to offer long service despite the prevailing working conditions. It improves energy consumption decreases maintenance frequency and provides the right environment in building management systems which makes it essential for HVAC reliability.