Southwest Valve, Inc. is an Authorized Stocking Distributor of the Walworth Forged Steel Gate, Globe, and Check Valve product lines.

Walworth offers these product lines in accordance with API 602, in ANSI Classes 800, 1500, and 2500 for socket-weld, threaded, and combined ends. 

Also available are Integral Flanged connections in 150, 300, 600, and 1500 either Raised Face or Ring Type joint ends.

Walworth Product Lines offered include:

Floating & Trunnion Ball

Iron, Cast & Forged Steel Gate

Globe, Check & Plug


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Trunnion Mounted Ball Valve
Iron Plug Valves
Forged Steel Valve
Floating Ball Valve
Cast Steel Valve