Walworth Cast Steel “Top Entry” Venturi Pattern Plug Valves
The Walworth Top Entry Cast Steel Plug valves provide safe, reliable, long life service at an economical price. The taper of the plug and seat maintains an intimate working contact between the two parts at all times, and with the proper lubricant, the valve seats drop tight from zero to full rated differential pressure.
Walworth Plug valves are available in three different patterns to provide the efficiency and flexibility to meet the valve need of most pipe systems.
The Venturi pattern has a smaller port than the other two patterns. Is lower in cost and flow contours maximize hydraulic efficiency.