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LNG Spring Seal Ring


LNG filling gun sealing ring
1. Main material: imported polymer materials. The ratio is strengthened for the ultra-low temperature environment, and the lip is specially ground, which is more wear-resistant and has a longer service life.
2. Spring: Alloy + special treatment process (to reduce the metal phase transformation deformation of the metal spring at low temperature and improve the yield strength). The special spring adopts HEATTREATED ELGILOY alloy spring, which is very stable in physics at low temperature compared with ordinary stainless steel springs. Wide compression range and long service life.
Adopt air filling diameter surface seal, no leakage when filling air

  • 产品描述
    • Commodity name: LNG Spring Seal Ring
    • Commodity ID: B-0016

    LNG filling gun sealing ring<br> 1. Main material: imported polymer materials. The ratio is strengthened for the ultra-low temperature environment, and the lip is specially ground, which is more wear-resistant and has a longer service life. <br>2. Spring: Alloy + special treatment process (to reduce the metal phase transformation deformation of the metal spring at low temperature and improve the yield strength). The special spring adopts HEATTREATED ELGILOY alloy spring, which is very stable in physics at low temperature compared with ordinary stainless steel springs. Wide compression range and long service life. <br>Adopt air filling diameter surface seal, no leakage when filling air

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The company has earned widespread recognition from users for its production of high-quality flame processing tools and oxy-hydrogen manufacturing equipment. Its welding and cutting system products are widely utilized in industries such as aerospace, automotive, metallurgy, shipbuilding, light industry, power generation, petroleum, machinery, and scientific research.