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The HW800 dry running bellows cartridge seal is suitable for the most common standards and extended sealing chambers of ANSI, DIN, and metric pumps. Its bellows inner diameter is designed with a 45 degree chamfer to ensure stress dissipation in each bellows plate and maximize its service life. It is suitable for pipeline sealing applications in fields such as petroleum, chemical, power, pharmaceuticals.
Famious Hanway industries' type HW606 is a high-temperature and corrosion-resistant rotating corrugated pipe component that uses different materials Including heat treated AM350 or Alloy 718 bellows, low expansion alloy sealing surface retainer, and 316 stainless steel wheel hub and housing and Inconel material. They can reliably seal fluids in harsh high-temperature corrosive environments and provide excellent sealing surface stability at high temperatures.