5" Water Column for consistent thermal output

based on the actuator reaching specific points in its travel

always verify shaft diameter and mounting patterns before installation

this unit is designed for use with air handling units and terminal equipment where bubble-tight shut-off is required to prevent thermal energy waste

Whether you are servicing professional-grade food service equipment or industrial plumbing systems

Spence E-2 1/2-125 Valve Refrigerant 5" Water Column for consistentThe Spence E 2 1 2 125 is a pilot operated, normally closed steam pressure reducing valve designed for heavy duty HVAC and industrial process applications. Featuring a 2 1 2" 125# flanged cast iron body, this E Main valve utilizes a single seat, packless construction with balanced metal diaphragms to provide a Class IV shutoff. Ideal for systems requiring precise steam pressure regulation, it thrives in environments where minimizing friction and stem