MENU SIGN IN CONTACT Home Valves Valve Applications Low-Emission Valves Low-Emission Valves Trust our API- and ISO-certified Low-E valves to mitigate fugitive emissions in your operations CONTACT US RELATED DOCUMENTS UN SDGs Align with United Nations Sustainable Development Goals 12 and 13 Emissions Reduction ISO- and API-certified Low-E valves can achieve up to 96% reduction in fugitive emissions Prevent unwanted emissions in upstream, midstream, and downstream valve applications Fugitive emissions pose risks both to the environment and your operations. A significant reduction in the emissions associated with oil and gas operations would prove beneficial not only for the industry but for people and communities worldwide. Manage your impact with the oil and gas industry’s most comprehensive portfolio of fugitive-emissions-qualified valves. Our Low-E valves meet global emissions standards over their full life cycle, using technology you’ve trusted for 50 years—now enhanced to address the challenges of today and tomorrow. Fugitive emissions result from the unintentional release of environmentally undesirable gas or vapor. The right valve, maintained optimally Selecting the right valve technologies and maintaining them properly is the best way to minimize or prevent fugitive emissions. Targeting these emissions presents a low-risk, high-yield opportunity to reduce your environmental impact. Schlumberger valve technology and OEM maintenance services and support deliver long-term value and help you maintain your social license to operate. Whether you have an existing installation or are working on a new project, our experts can walk you through available valve types and testing, certification, and maintenance options so that you can install what you need and keep it operational for years to come. Our Low-E valve portfolio includes traditional, well-known ball valve types—trunnion-mounted, floating, and rising stem ball valves—together with new technology, such as integrated-seat ball valves and gate, globe, butterfly, and plug valves. These valves are certified to industry fugitive emissions design standards API 624 and 621 and ISO 15848-1. Decarbonize Your Operations Low-emission valves are part of our Transition Technologies portfolio and address the challenge of fugitive methane emissions. These technologies reduce environmental impact, helping you reach your sustainability goals by mitigating or preventing unintended emissions. LEARN MORE Low-E Valves Learn more about how Cameron is enhancing its portfolio to provide you better valve choices. PLAY VIDEO 596 MILLION METRIC TONS OF METHANE EMITTED TO THE ATMOSPHERE ANNUALLY† 86× STRONGER GLOBAL WARMING POTENTIAL OF METHANE COMPARED WITH CO2 OVER A 20-Y PERIOD† 57% CO2 EQUIVALENT EMISSIONS FROM OIL AND GAS OPERATIONS CAUSED BY VENTED AND FUGITIVE METHANE † Source: R B Jackson et al. 2020. Increasing anthropogenic methane emissions arise equally from agricultural and fossil fuel sources. Environ. Res. Lett.15 071002. https://iopscience.iop.org/article/10.1088/1748-9326/ab9ed2. 20-y GWP (Global Warming Potential) for methane. STANDARDS AND REGULATIONS VALVE TESTING CONSIDERATIONS REPAIR AND REDRESSING CONSIDERATIONS Industry standards and government regulations about fugitive emissions and low-emission valves Code of Federal Regulations (CFR), Title 40, Part 61 (40 CFR Part 61): National Emission Standards for Hazardous Air Pollutants. 40 CFR Part 63: National Emission Standards for Hazardous Air Pollutants for Source Categories. API Standard 622: Fugitive emissions testing of process valve packing in a test fixture subject to pressure, temperature, and mechanical cycles. API Standard 624: Type Testing of Rising Stem Valves Equipped with Graphite Packing for Fugitive Emissions. API Standard 641: Type Testing of Quarter-Turn Valves for Fugitive Emissions. Ball, butterfly, and plug valves with API Standard 622-compliant packing if graphite is used or various elastomer options at a range of temperatures. ISO 15848-1: Industrial Valves—Measurement, Test and Qualification Procedures for Fugitive Emission. Avoid fugitive emissions with the most comprehensive Low-E valve portfolio Cameron has invested seven years in the design, engineering, manufacturing, and testing of a comprehensive valve portfolio that meets or exceeds fugitive emissions standards. We continue to take a leadership role in researching and developing industry qualification standards for these emissions. Although few operators in the upstream and midstream sectors demand or specify low-emission valves today, we are already manufacturing and delivering valves that meet the challenging design standards for oil and gas production, processing, transmission, and storage applications. And we encourage proper OEM maintenance and repair to ensure that the valves continue to perform reliably over the long term. UN SDG 13: Take urgent action to combat climate change and its impacts. Low-Emission Valves Offerings CAMERON T30 Series Fully welded ball valve Achieve superior stem sealing performance compliant with LE environmental standards. ORBIT Rising stem ball valve When zero leakage and frequent operation are demanded. GROVE B4 Side-entry ball valve 1 1/2- to 4-in sizes, ANSI 150 to 1500. GROVE B7 Side-entry ball valve 1 1/2- to 20-in sizes, ANSI 2500. GROVE IST Integrated seat technology ball valve Overcome ball flexing to 10,000 psi. WKM 320 Series Floating ball valves Internal cavity relief while maintaining bidirectional sealing capability. WKM 370D Series Trunnion-mounted ball valves Variety of ANSI and API Spec 6D designs. Stainless Steel NEWCO Gate, globe, and check valves Standardized production for uniform quality. NUTRON T3 Floating ball valves Full- and reduced-port designs, ASME 150 to 2500. Triple Offset Valve Reliable, repeatable isolation performance Incorporates true triple-offset geometry to provide bubble-tight sealing. GROVE B5 Side-entry ball valve 6- to 60-in sizes, ANSI 150 to 1500. GENERAL VALVE Twin Seal Plug valve Enact a bubble-tight verifiable dual seal without seal abrasion. LOAD MORE Related Information VIEW ALL BROCHURE Count on Cameron Your trusted partner for high-performing valves and services for more than 100 years. VIDEO Valve and Valve Automation Services Cameron expertise and OEM technology. 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