Powell manufactures a complete range of industrial valves for critical service applications, including API 602 forged steel and cast steel gate, globe (T and Y pattern), and check valves in Classes 150 to 2680. Their product line also features pressure seal valves, cryogenic valves with extended bonnets, dual plate check valves, and API 609 Category B double-offset butterfly valves. Available in carbon, stainless, and alloy steels, Powell valves are built for long-term, leak-tight performance in power, refinery, steam, and general process systems.