Hayward Flow Control (Clemmons, NC) has announced the expansion of its patent pending LHB Series Manual Limit Switch line to now include a Spring Return “Dead Man Handle” design for critical applications where the valve must return to a closed position after operation. The LHB-SR ensures that the handle will always return to its original starting position as designated. The LHB-SR fits all sizes of Hayward TB Series Ball Valves and through 8-inch BY Series Butterfly Valves. Available in two sizes, LHB1-SR and LHB2-SR, the LHB-SR features a robust corrosion resistant GFPP housing with FPM seals and a 304 stainless steel stem. Additionally, the LHB-SR is available with either 2 or 4 limit switches for additional monitoring needs.
See more at www.haywardflowcontrol.com.