There is no recommended flow direction and it does not require line pressure to seal.
不存在推荐流向，也不需要管线压力来实现密封。
Nothing can seal better around a mooring line than a Red Valve Hawse pipe valve.
没有任何其他产品能够比美国红阀公司锚链管道阀门更有效地环绕密封缆索。
Positive mechanical thrust drives plug into body seats to ensure tight bi-directional line seal.
积极的机械推力驱动阀塞进入阀体阀座馁，确保紧密双向管路密封。
My job is on the line, so I must seal this deal.
我的工作岌岌可危，所以我得谈成这笔生意。
My job is on the line, so I must seal this deal.
我的工作岌岌可危，所以我得谈成这笔生意。
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