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Table 1 Result of water pressure experiment

From: Sealing Performance and Optimization of a Subsea Pipeline Mechanical Connector

Class Group Experimental results
Pressure/MPa Status Leakage Displacement
Optimized First 48 Drop No No
Second 50 No change No No
Third 50 No change No No
Fourth 46 Drop No No
Fifth 50 No change No No
Non-optimized First 4 Drop No No
Second 2 Drop No No
Third 4 Drop No No
Fourth 14 Drop No No
Fifth 8 Drop No No