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Petrochemical Valves

The Petrochemical industry requires the most diverse product offering of any industry, Warren Valve delivers.

A diverse mix of sophisticated processes, feedstock, pollutants, and highly toxic media is found in every Petrochemical Plant. The industry has made huge advancements in sustainable methods to significantly reduce its impact on the environment. Today's petrochemical industry is dedicated to reducing emissions, increasing plant safety, and protecting the environment, while adhering to strict government regulations. Warren Valve offers a mix of high-quality petrochemical & specialty valves, designed to meet different petrochemical industry requirements.

Corrosive Applications- Warren Valve

Petrochemical plants tend to have the most punishing and harsh environments of any industry.  Feedstocks are heated to extreme temperatures and mixed with corrosive additives as part of being processed into finished products including olefins, plastics, aromatics, methane, and more.

Engineers seeking reliable petrochemical valve solutions look to Warren Valve.  Our durable cast and forged steel valves have been tested and proven in plants across the petrochemical industry.  Warren Valve products have been used for years in the high-pressure environment of the petrochemical industry thanks to our proven performance.

Petrochemical Valve Applications

Warren supplies valves suitable for polyethylene, k-resins, vinyl chloride, catalysts, crystals, and many other applications. Valves manufactured with exotic materials such as Alloy 20, Monel, and Hastelloy are utilized for corrosive acids including sulphuric acid, ethylene dichloride, and others. Warren can offer a complete line for almost any plant.  Cryogenic applications are no challenge for Warren Valve.  Warren manufactures a cryogenic gate, globe, check, and ball valve in corrosion-resistant material.

  • Our cast and forged stainless steel valves have been used on offshore platforms and in saltwater disposal wells thanks to their superior corrosion resistance properties.
  • We have become a major supplier to the data center industry, where our products are battle-tested solutions ideal for the demands of data center cooling systems.
  • Warren supplies valves to the semiconductor industry, where a diverse mix of substances are frequently used in highly sophisticated processes.
  • Warren Valve has built a reputation as a Tier One Valve Manufacturer in the oil & gas industry, where our cast and forged valves have been used in numerous applications thanks to their superior corrosion resistance properties.

Petroleum Valves Materials

Our stainless steel & exotic alloy valves are a proven, durable solution for the high-pressure, high-temperature environment of the modern petrochemical plant.  For immediate shutoff capability, our floating and trunnion-mounted ball valves provide a long-term tight seal and require only a 90° turn for complete shutoff.  All Warren Valve products are engineered for outstanding quality:

  • ANSI Classes 150 – 2500 available
  • ¼”-48” Size range available
  • API 624 & 641 Fugitive Emissions Compliance
  • Fire-Safe Certified
  • Double block and bleed
  • NACE

We exceed industry standards to offer our customers nothing but the very best, and we have a matchless commitment to quality.  Contact us today to learn more.



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