Achieving metal sheet zero leak, wide temperature range.
The "Vanessa Series 30000 Triple Offset Valve" features a three-axis eccentric structure and a torque-seating type elastic metal seat, achieving zero leakage despite being a metal seat. Since it does not use soft parts, it comes standard with fire-safe functionality and can be used across a wide temperature range from -254°C to 815°C. It is compatible with liquefied gases such as ammonia, hydrogen, and natural gas. Additionally, there are numerous options available, including a jacket structure and shaft trace for internal overheating of the valve. For more details, please contact us or refer to the catalog.
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basic information
〇Specifications - Non-lapping rotation with a three-axis eccentric structure (no sliding between the valve body and seat during 90-degree operation). - Achieves zero leakage with a torque-seating type elastic metal seat. - Standard fire-safe feature due to the absence of soft parts. - Standard anti-static feature due to the metal structure, and additionally capable of handling liquefied gases such as hydrogen, ammonia, and natural gas due to the cavity-free structure. 〇Standard Specifications Applicable temperature range: 316 stainless steel -60℃ to 450℃, WCB/WCC carbon steel -29℃ to 425℃ 〇High-Temperature Specifications Capable of withstanding high temperatures up to 815℃. 〇Cryogenic Specifications Capable of withstanding low temperatures down to -254℃. 〇Options Jacket, shaft trace, bearing flush, live loading packing, etc. Manufacturing Range Class 150 NPS 3–120 Class 300 NPS 3–78 Class 600 NPS 3–52 Class 900 NPS 6–48 Class 1500 NPS 8–30 For more details, please contact us or refer to the catalog.
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Applications/Examples of results
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catalog（2）
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Vanessa Triple Offset Valve Series 30,000
Vanessa Metal Sheet Rotary Process Valve
Company information
Since April 2017, we have been part of Emerson and a member of Emerson's Automation Solutions platform. We are a global leader in providing valve solutions, with 7,500 employees worldwide. We offer a high-quality and diverse lineup of valve actuators and other fluid control products developed for major industries around the world, serving customers in various fields. Our team, with extensive experience and knowledge, works to understand our customers' challenges and provide reliable solutions and the best products tailored to their individual needs, used in a wide range of industry applications.
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