Seal for concrete pipes EN 1916 and FBS quality guide line
Loose sealing ring
Wedge-shaped sealing body for easier manhole ring mounting
Optimum sealing security
QR 4060 (FBS Quality guideline)
Regularly inspected by MPA NRW, KIWA and BENOR
ES RUBBER advantages
Ring vulcanization using injection molding process or vulcanization sheet
Cooperating and developing with a leading expert in sealing solutions, Dr. Werner Grabe
Profiles’ physical properties and performance certified for relevant European standards and FBS requirements by MPA NRW Dortmund, BENOR COPRO and Kiwa (KOMO quality mark).
All ES RUBBER high-quality, durable profiles, sealing rings and sealing gaskets are produced using conventional and advanced elastomers such as EPDM, SBR and NR, with Shore A hardness levels ranging from 40 to 50.