Company record
Superior produces both ASME‑code‑compliant and non‑code safety valves, as well as liquid pressure‑relief valves and globe valves designed for air, gas, steam, and liquid service. Its product line also includes air‑pressure regulators and brass valves suitable for air and liquid applications. In addition, the company fabricates custom‑engineered valves for original equipment manufacturers and major distribution partners. It holds membership in the Valve Manufacturer Association of America.
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