These seals provide excellent sealing performance over a wide temperature range (-250°C to 250°C) in applications requiring resistance to chemicals and in high-pressure gas systems under conditions where rubber seals are not applicable.
[Combination seal of Sunflon ring and stainless steel spring]
Mitsubishi Cable Industries, Ltd. Seal Products Div. Sales Dept.
TEL:+81-3-3216-1591
Mitsubishi Cable Industries, Ltd.
http://www.mitsubishi-cable.co.jp/en/products/group/seal/auto_index.html