Flexible Rubber Bellows Joint, DN80 PN16 EPDM Rubber Compensator With 304 Stainless Steel Flange
This flanged rubber expansion joint is equipped with 304 stainless steel loose flanges following HG/T20592‑2009 standard, nominal diameter DN80, pressure rating PN16. It can absorb pipeline displacement, eliminate vibration and reduce noise, effectively protect pumps and other equipment. Widely used in water supply, drainage, HVAC, chemical and industrial piping systems. Resistant‑to‑aging rubber body provides long‑term, leak‑free service.