| Customization: | Available |
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| Media: | Gas |
| Temperature: | Low Temperature |
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Unleashing the pinnacle of precision and reliability, our Premium Cryogenic Control Valves with ANSI 150-1500 Body Ratings are the ultimate solution for the meticulous regulation and secure shut-off of ultra-low temperature media. Engineered to perform at operating temperatures plunging to a chilling -196°C, these cutting-edge valves are impeccably suited for critical applications such as ethylene, liquefied natural gas, air separation, and pressure swing adsorption oxygen production in low-temperature installations. Each valve produced by FITER exemplifies superior craftsmanship, featuring an oil-free degreasing treatment during installation to ensure absolute purity and performance. Before meticulous fine processing, every component undergoes stringent cryogenic treatment, effectively preventing cracking during real-world applications. We uphold the highest standards of quality assurance; every valve is subjected to rigorous pressure and leakage tests in liquid nitrogen, simulating extreme cryogenic conditions to guarantee flawless functionality. Additionally, helium gas is employed in gas tightness testing, affirming the valve's integrity and reliability for unparalleled operational excellence.
| 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 portfolio of precision testing tools includes the LT Impact Testing Machine, as well as the cutting-edge UT Test Equipment, both designed to ensure unmatched accuracy and reliability in your testing processes. In addition, our MT Test Equipment stands ready to meet your magnetic particle inspection needs with exceptional performance.
Discover the advanced capabilities of our RT Test Equipment, engineered for superior radiographic testing results. Complement your inspection toolkit with our PT Test Equipment, crafted for precise liquid penetrant testing. Enhance your research and quality control with our high-resolution Metallurgical Microscope, providing an unparalleled view into material structures.
SNT Machinery (Qingdao) Co., Ltd. stands as a powerhouse in the arena of control valve production, integrating manufacturing, design, sales, and service. With a strategic high starting point and swift development trajectory, SNT is strategically located in Qingdao, Shandong province, spanning over a vast 42,000m2 area. Our state-of-the-art workshops and cutting-edge production equipment reflect our status as a high-tech enterprise with proprietary intellectual property and imported advanced management and production expertise. Boasting a dynamic team of over 150 workers, with 15% dedicated to R&D and 30% holding graduate or higher degrees, we leverage a top-tier production management team and pioneering technology research to produce large-scale, high-quality valves for petrochemical, oil, and coal chemical industries. Our sales figures soared to nearly 100 billion in 2017, underscoring our market impact.
SNT has proudly attained the TS Special Equipment Manufacturing Certificate and ISO 9001, and secured net qualification certification from SINOPEC, CNOOC, PETROCHINA, and SINOCHEM. Our commitment to innovation is proven by numerous National Patents across various technologies. We excel in designing and manufacturing a comprehensive range of valves adhering to ANSI, API, DIN, BS, and JIS standards. By integrating the benefits of globally renowned valves with our independent R&D capabilities, we now produce an extensive array of valves, including GLOBE valves, High-Pressure Boiler Blow-down Valves, High-performance Butterfly Valves, Angle-regulating Valves, and Eccentric Rotary Valves, to name a few.
Our product line is further enriched by T Three-eccentric Center Butterfly Valves, V Ball Valves, High Wear-resistant Ball Valves, High-Pressure Steam Valves, Micro-flow Control Valves, Self-operated Control Valves, and Cryogenic Valves. Our driving mechanisms include manual, power-driven, pneumatic, and hydraulic options. Key material components range from A216WCB, A217 WC6/WC9 to A351 CF8/CF8M/CF3/CF3M. Specifications cover a broad range from 1/2" to 120", with working pressures from ANSI 150# to 2500#, and operating temperatures ranging from -196ºC to 1100ºC.
SNT Valves, supported by advanced production technology management and a robust quality assurance system, find extensive applications in petrochemical, oil, steel & iron, paper manufacturing, and power station industries. Our prestigious clientele includes SINOPEC's Qilu and Qingdao branches, CNOOC Huizhou Refinery, PETROCHINA's Guangxi and Ningxia branches, and SINOPEC's Changling and Jinan branches, among others, attesting to our widespread industry presence and trust.
Prioritizing customer profitability, we are dedicated to establishing a legacy of excellence in quality and brand reputation. Our flawless quality assurance and after-sales systems ensure that SNT valves forge prosperous partnerships with all our valued customers.
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