Serving the Downstream Sector of Oil & Gas


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Norman Filter Company has established itself as a premier stainless-steel filter supplier to the oil and gas industry. Our products, which can be found worldwide, are supplied to major exploration and production, equipment fabricators, and petrochemical plants. Norman Filters is the trusted name in quality high-pressure filtration assemblies. Norman Filter Company is a certified AS9100 Aerospace filter manufacturer who brings quality and tested products to the oil and gas industry.

Norman Filter Company has designed, built, and tested a series of B31.3 / ASME Sec. VII Div. 1 design compliant high-pressure assemblies for oil and gas applications requiring a specific design standard. Along with our standard product offering NFC manufactures and supplies T-Type assemblies with Grayloc and flange connection interfaces for offshore platform use.

The oil and gas industry is divided into three major sectors: upstream, midstream, and downstream. The downstream sector is the refining of petroleum crude oil and the processing and purifying of natural gas, as well as the distribution of products derived from crude oil and natural gas. The downstream sector reaches their consumers through products such as but not limited to gasoline, kerosene, jet fuel, diesel oil, heating oil, fuel oils, lubricants, waxes, asphalt, natural gas, and liquefied petroleum gas (LPG) as well as hundreds of other oils and gases.

All retail outlets such as gas stations are included in the downstream sector of the industry. At oil refineries, the crude oil that has been transported via pipeline from upstream operations is converted into useable forms including gasoline, diesel, and even propane. Oil and gas products are even used to aid the process of making artificial limbs, hearing aids, and flame-retardant clothing to protect firefighters. Fun fact, paints, dyes, fibers and just about anything that is manufactured has some connection to oil and natural gas.

Norman Filter Company offers a variety of T-Type and Inline configurations to fit in just about any space or design requirement. Our standard filters are available in:

  • Aluminum
  • Brass
  • 303 stainless
  • 316 stainless steel
  • Duplex steel (2205 Duplex S.S. per ASTM A276)
  • Super Duplex (Super Duplex per ASTM A479)

Downstream is converting the resources from upstream and midstream into the fuels and finished product we all depend on day in and day out. The downstream market is known as the final segment of the oil and gas industry. From last chance filters to your everyday spin on element, Norman Filter Company has a solution ensuring each customer experience conditioned and clean fluid every time.

Common Downstream Applications:

Liquid propane gas purification, polymer manufacturing, fuel additive process, fluid sample collection, oil refining

Norman Filter Series utilized in Downstream Market:

Spin-On, 4100, and 4500

View our entire product catalog here -> https://www.normanfilters.com/assets/PDF/old/NFC-Product-Catalog-compressed.pdf.

Norman Filter Company is an AS9100D with ISO 9001 certified quality manufacturer of hydraulic filter housings, elements and filtration systems for the global industrial and aerospace markets. NFC designs, manufactures, and tests stainless steel high-pressure filter housings and elements. We supply state of the art high-pressure filter products for hundreds of companies and entities. For all your filter needs visit us at www.normanfilters.com.

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