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    Vertical Quick Opening Closure Band Locking For Pig Launcher Receiver

    Vertical Quick Opening Closure Band Locking For Pig Launcher Receiver

    1.Band Locking type Quick Opening Closure structure is advanced, its unique self-tightening lip sealing structure, so that the sealing is more secure and reliable, compared with similar products in China to open and close more quickly, manual operation is more convenient. 2.With safety interlocking mechanism, it can realize secondary pressure relief when opening. Pressurized components are all made of integral forgings, which are in line with TSG 21 "Safety Technical Supervision Regulations for Fixed Pressure Vessels" and SY/T 0556 "Technical Specification for quick opening closure".

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