緊急切斷閥QGQJ41F-25-2
萬向旋轉接頭WXZ41F-25
渦輪鍛鋼球閥Q347F-16/25/40
阻火器 ZHQ01-25
接口 ACME
立式安全回流閥AH42F-16/25/40
活套式緊急拉斷閥 HLDF4X/F-2-16/25/40
氣動截止閥 J641F-16/25/40
海底閥QGDJ43F-10