A needle valve compatible with extreme low temperatures from -252℃ to high temperatures up to 649℃.
The "Ultra Low Temperature / High Temperature HT/LT Series" is a needle valve that extends the packing land for standard valves, which can be used with packing options from -73°C to 427°C, allowing for use down to -252°C on the low temperature side and up to 649°C on the high temperature side, featuring a grooved heat sink function. It is compatible with all diameters from the 10V series to the 60VM/60VRMM series. 【Features】 ■ Coated stainless steel handle ■ Anti-extrusion backup ring ■ Packing located away from high (low) temperature areas ■ Valve body 9 series ■ Extended stuffing box *For more details, please download the PDF or feel free to contact us.
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Japan Hydro Pack Co., Ltd. imports and sells high-pressure fluid equipment as the Japanese subsidiary of Hydro Pack, a leading company in high-pressure gas compressors and high-pressure pumps. These products are specialized devices capable of generating pressures from hundreds to thousands of atmospheres for both gases and liquids. In the energy sector, they are used for the high-pressure utilization of hydrogen and methane gas; in the environmental sector, they are applied in dioxin decomposition technology using supercritical water oxidation; in engine-related applications, they are utilized for high-pressure injection; and in processing, they are used for water cutting. High-pressure processes are employed in many fields. To support these groundbreaking process technologies, Japan Hydro Pack provides reliable high-pressure equipment. In addition to the aforementioned pump equipment, we also offer high-pressure valves, pipes, fittings, and reactors manufactured by Autoclave Engineers in the United States, which are rated for specifications from hundreds to thousands of atmospheres. We aim to provide high-performance and high-quality specialized high-pressure equipment to various fields that require high pressure, contributing to the development of industrial technology in Japan.