Metal Valve Manufacturers NAICS 33291
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Industry Summary
The 908 metal valve manufacturers in the US produce devices that control, regulate, or isolate the flow of fluids and gases. Major valve categories include automated; ball; gate, global, and check; industrial butterfly; plug; and pressure relief. Large firms typically manufacture complementary products, such as pipes, fittings, instrumentation, control systems, and pumps. Customer industries include chemical; water and wastewater; petroleum production and refining; power generation; oil and gas transmission; pulp and paper; commercial construction; and food and beverage.
Dependence on the Health of Customer Industries
Demand for metal valves depends heavily on the health of end-use markets, such as the petroleum, chemical, and water/wastewater industries.
Foreign Production and Competition
Many large firms have operations and businesses in foreign countries, exposing them to changes in trade policy, fluctuations in currency rates, and uncertainty due to political instability.
Recent Developments
Dec 8, 2025 - Evolving PFAS Regulations
- Unfolding federal and state regulations on per- and polyfluoroalkyl substances (PFAS) are reshaping industrial operations, the Valve Manufacturers Association reports. For industrial valve manufacturers, this is disruptive because fluoropolymers such as PTFE, FKM/Viton, and similar engineered compounds are widely used in seals, gaskets, packing, and linings to ensure durability, chemical resistance, and leak prevention. As bans expand, manufacturers face challenges in sourcing compliant materials without sacrificing performance, per VMA. Regulatory flux increases costs, complicates supply chains, and forces companies to invest in research for alternative solutions. Industry groups like VMA are lobbying regulators to ensure nuanced policies that distinguish between harmful PFAS and those vital to industrial safety. In what VMA notes is likely the most significant potential change impacting valve manufacturers, the EPA has proposed eliminating reporting requirements for companies that only import PFAS-containing articles, which would significantly reduce the administrative burden for many companies.
- Severe service valves made to withstand extreme pressures and temperatures are becoming a critical growth and profit driver for valve manufacturers, Valve World Americas reports. The SSV market exceeds $10 billion annually and is expanding faster than the general valve market. For manufacturers, the impact is substantial: while SSVs represent only about 15% of initial valve sales, they generate up to 45% of total market profitability due to higher margins and recurring service needs. Indeed, over a valve’s lifecycle, repair and support revenues can be three times the initial sale price. The integration of AI, smart monitoring, and digital twins allows manufacturers to reduce replacement costs, improve predictive maintenance, and capture service revenues previously outsourced. Tools like Volume Adjusted Revenue (VAR) can help quantify opportunities, enabling suppliers to bundle valve solutions and maximize profits. SSVs push manufacturers toward a service-driven model, combining product sales with ongoing support for sustained profitability.
- Soaring US demand for new power generation and upgrades to the nation’s electric grid will drive demand for gate, ball, and other types of metal valves, all vital components of power plants. A new report from consulting firm ICF projects that overall US demand for energy from the electric grid will increase 25% by 2030 and 78% by 2050, driven by transportation- and building-sector electrification, the massive power needs of data centers for artificial intelligence and cloud services, and industrial manufacturing. Meeting the surge in power demand will require significant investments in generation, transmission and distribution systems from federal, state and local governments and private utilities. Demand is expected to vary regionally, with the Intermountain West expecting relatively modest overall and peak electricity demand growth through 2035, while Virginia, North Carolina, Georgia, and Texas are expected to see high growth in total electricity demand.
- Producer prices for metal valve manufacturers hit another record high in August, rising 5.9% compared to a year ago, after rising 4.7% in the previous August-versus-August annual comparison, according to the latest US Bureau of Labor Statistics data. Metal valve makers are facing rising input costs due to import tariffs imposed by the Trump administration on steel, aluminum, copper and other metals, and the rising cost of labor. Job growth in the industry was subdued, inching up 0.9% year over year in July, while average industry wages for fabricated metal product manufacturers rose 6.8% over the same period to a new high of $28.42 per hour, BLS data show.
Industry Revenue
Metal Valve Manufacturers
Industry Structure
Industry size & Structure
The average metal valve manufacturer employs about 99 workers and generates about $40.8 million annually.
- The metal valve manufacturing industry consists of about 908 firms that employ 89,600 workers and generate about $37.1 billion annually.
- The industry is concentrated; the top 50 companies account for about 66% of revenue.
- Large US firms include divisions of Emerson (Fisher), Parker Hannafin, and Crane, Mueller Water Products, and Watts Water Technologies. The industry also includes large multi-national conglomerates headquartered in foreign countries.
- The North American valve manufacturing industry supplies about 35% of worldwide valve demand, according to the Valve Manufacturers Association (VMA).
Industry Forecast
Industry Forecast
Metal Valve Manufacturers Industry Growth
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