| Customization: | Available |
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| Media: | Gas |
| Temperature: | Low Temperature |
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Our Precision Cryogenic Control Valves are the epitome of engineering excellence, crafted meticulously for the precise regulation and reliable shut-off of ultra-low temperature media, withstanding the harshest conditions as low as -196°C. These state-of-the-art valves are absolutely perfect for use in ethylene production, liquefied natural gas processing, air separation, and pressure swing adsorption oxygen production applications, where absolute precision and reliability are paramount. Each cryogenic control valve by FITER is treated with a rigorous oil-free degreasing process during assembly, ensuring purity and performance. The components undergo an advanced cryogenic treatment before precision machining, expertly designed to resist cracking under extreme temperatures. To guarantee unmatched quality, every valve is subjected to stringent pressure and leakage testing in liquid nitrogen, faithfully simulating cryogenic conditions. For additional assurance, helium gas is employed to meticulously verify gas tightness, ensuring that every valve meets the highest standards of excellence before delivery.
| Pressure Rating | ANSI 150# ~ 1500# | Cryogenic testing according to BS 6364 | All trims undergo cryogenic treatment before precision machining | Flammable and explosive fluid Highly toxic fluid Lethal fluid Fluid that pollute the environmen |
| Temp. Range | -196ºC ~ +200ºC | |||
| Maintaince | Quick change seat,easier maintenance | |||
| Seat leakage | IEC 60534-4 IV/V/VI(soft) | |||
| Packing for Cryogenic | Pure PTFE/GLE low emission graphite | |||
| Conditions | Flammable and explosive fluid Highly toxic fluid Lethal fluid Fluid that pollute the environment |
Cryogenic Valves Testing: Our precision cryogenic control valves undergo rigorous and comprehensive testing procedures to ensure unparalleled performance and reliability. We meticulously evaluate every valve to meet the highest industry standards, guaranteeing optimal functionality in extreme temperature environments. Trust in our testing excellence to deliver superior control and efficiency in your NPS 1/2'' to 24'' systems.
LT Impact Testing Machine: Experience exceptional precision with our LT impact testing machines. UT Test Equipment: Unmatched accuracy and efficiency characterize our UT test equipment. MT Test Equipment: Discover the reliability of our MT test equipment, designed to meet all your testing needs.
RT Test Equipment: Our RT test equipment delivers unparalleled performance for rigorous testing scenarios. PT Test Equipment: Precision and consistency define our PT test equipment, ensuring top-level analysis. Metallurgical Microscope: Delve into the microscopic world with our advanced metallurgical microscopes, designed for detailed observations and analyses.
SNT Machinery (Qingdao) Co., Ltd is a trailblazer in the production of top-tier control valves, seamlessly integrating manufacturing, design, sales, and service. With a progressive approach and rapid growth trajectory, SNT is strategically situated in the vibrant city of Qingdao, Shandong province, sprawling over 42,000m2, and is outfitted with state-of-the-art workshops and production facilities. As a high-tech enterprise with autonomous intellectual property rights, complemented by advanced international management and production practices, SNT proudly employs over 150 skilled professionals. Our dedicated R&D team comprises 15% of our workforce, with 30% holding graduate or higher degrees. Leveraging a robust production management team and pioneering research and development, we are leaders in producing vast quantities of superior quality valves for the petrochemical, oil, and coal chemical sectors, achieving a remarkable sales milestone of nearly 100 billion in 2017.
SNT Machinery has secured the prestigious TS Special Equipment Manufacturing Certificate and is ISO 9001 certified, earning the net qualification credentials from industry giants such as SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. With numerous national patents under our belt, we craft an extensive range of valves aligning with ANSI, API, DIN, BS, and JIS standards. By harmonizing the strengths of renowned global valve designs with our own innovative research and development, we've developed an impressive array of valves, including GLOBE Valves, High Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, Eccentric Rotary Valves, and T Three-eccentric Center Butterfly Valves.
Our product suite also includes V Ball Valves, High Wear-resistant Ball Valves, High Pressure Steam Valves, Micro-flow Control Valves, and Self-operated Control Valves, extending to Cryogenic Valves. Our diverse driving mechanisms comprise manual, power-driven, pneumatic, and hydraulic options. We employ premium materials such as A216WCB, A217 WC6/WC9, and A351 CF8/CF8M/CF3/CF3M, adhering to specifications ranging from 1/2" to 120", with working pressures from ANSI 150# to 2500#, and operational temperatures spanning -196ºC to 1100ºC.
Powered by cutting-edge production technology and an unwavering quality assurance system, SNT Valves are trusted and widely utilized across petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our esteemed clientele includes SINOPEC QILU branch, SINOPEC Qingdao branch, CNOOC Huizhou Refinery, PETROCHINA Guangxi branch, PETROCHINA Ningxia branch, and SINOPEC Changling branch, among others, with a presence in Jinan and beyond.
At SNT Machinery, the success of our users is our utmost priority. We are committed to establishing unparalleled quality and a reputable brand. Our comprehensive quality assurance and unbeatable after-sales systems ensure that SNT valves forge lasting partnerships with our customers, paving the way for mutual prosperity and growth.
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