8 pieces of tunneling entrance ring rubber seals were finished and deliveried to sea port
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Author : Kevin
Update time : 2024-03-22 09:40:41
In the tunneling or TBM projects, a entrance rubber seal is used to fixed on the jacting wall to prevent slurry, water, dust from blowing back into the entrance pit. The function of rubber seal is a flange.
The entrance ring rubber seal is also called rubber gaskets, rubber flanges. Also we can do ring type, rectangle type. This batch of 8 pieces entrance rubber seals are ring type, with outside diameter more than 7000mm. The shore is less than 70, so it can be rolled in packaging.