Are you having trouble selecting O-rings for low temperatures?
The "Vermilion" series O-rings from James Walker, an international packing manufacturer. Our company serves as the general sales agent for this series in Japan. The first product, "Vermilion1," has a significant advantage in resistance to ultra-low temperatures. For example, it can be used in valves that control ultra-low temperature fluids such as liquid hydrogen. It also possesses excellent chemical resistance to a wide range of fluids and outstanding blister resistance (RGD). 【Features】 - Excellent resistance in ultra-low temperature ranges - Chemical resistance compatible with a wide variety of fluids - Outstanding blister resistance *Blister phenomenon: This refers to the phenomenon where gas that has permeated inside the O-ring under high-pressure conditions expands while remaining trapped inside the O-ring due to rapid decompression, ultimately destroying the O-ring. James Walker O-rings have a significant characteristic in their resistance to this phenomenon.
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basic information
【Product Name】 James Walker's 'Vermilion1' 【Material Type】 FKM 【Size】 Compatible with various JIS standards, AS568 standards, etc. 【Temperature Range】 Ultra-low temperature to +200℃ 【Chemical Properties】 In addition to general FKM properties such as H2S and aromatic compounds, it is compatible with a wide range of fluids. 【Other Features】 Possesses excellent blister resistance (RGD). For details on material performance and other specifications, please refer to the catalog.
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Applications/Examples of results
For industrial valves For plant equipment For energy storage, etc.
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Company information
Since our establishment in 1954, we have been primarily engaged in supplying marine supplies, spare parts, and materials to a diverse range of vessels navigating not only domestically but also around the world. We continue to provide our customers with better products and services. Always putting our customers first, we aim to offer competitive products in terms of quality, service, speed, price, information, and corporate ethics, and we will strive to further expand our business to become the most reliable company.