Rectangular ported plug valve
By Staff -- Consulting-Specifying Engineer, 10/1/2000
Rectangular ported plug valve line now includes sizes of 0.5 inches through 2 inches. Each valve is equipped with a hand lever, dial indicator, open-memory stop and ports for HVAC balancing applications. Grit seals in the upper and lower bearing journals protect both the packing and stainless-steel radial bearings. All port areas are standard. (Val-Matic Valve) Circle 16
