Johnson Controls VG7251ET Valve L99H008 For technicians working with the

For technicians working with the Maxitrol 220 series

a cracked or high-resistance heating element is often the culprit

the coil must be tested and sourced separately

provided the air handler is configured correctly for the specific orientation

Johnson Controls VG7251ET Valve L99H008 For technicians working with theThe Johnson Controls VG7251ET is a professional grade 1 2 inch globe valve specifically engineered for regulating the flow of hot water, chilled water, and saturated steam in commercial HVACR systems. Built with a heavy duty cast bronze body and 1 2" union globe connections, this 2 way normally open valve provides reliable performance under high demand conditions. The 1. 8 Cv equal percentage flow characteristic ensures precise linear control, making