Shall we further strengthen the prevention of O-ring deterioration?
The "Vermilion" series O-rings manufactured by the British international packing manufacturer James Walker. Our company acts as the general sales agent for this series in Japan. The "Vermilion 4" possesses outstanding blister resistance (RGD). It also has chemical resistance to a wide range of fluids, including acids. 【Features】 - Extremely excellent blister resistance (RGD) - Chemical resistance compatible with a wide range of fluids *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 significant characteristics in their resistance to this phenomenon.
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basic information
Basic Information 【Product Name】 James Walker's 'Vermilion4' 【Material Type】 FKM 【Size】 Compatible with various JIS standards, AS568 standards, etc. 【Applicable Temperature】 - Low temperature to +200℃ 【Chemical Properties】 In addition to general FKM characteristics such as H2S and aromatic compounds, it is compatible with a wide range of fluids. 【Other Features】 Possesses outstanding blister resistance (RGD).
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For industrial valves For plant equipment For oil storage, etc.
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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.