Stainless Steel Flange Connect Corrugated Pipe SIZE: DN 15-300 Material: SS304/SS316/SS321 Working Pressure: 10bar, 16bar, 25bar, 40bar, 63bar or as Customer Required Working Temperature: 1000 Offset: 5-20mm Flange Standard: GB, JIS, DIN, EN, BS, ANSI, or as Customer Required Medium: Water, Hot Water, Gas, Oil, Stream, Air, Sea Water... Application: Absorb vibration and reduce noise