ZQQZ 桥式球座总成是一款智能注水工具，该工具带内置桥式通道，坐封压力 可调节，两端扣型为 3 1/2" 9.3# EU BXP。
主要特性
◎ 该工具带内置桥式通道。
ZQQZ BRIDGE BALL SEAT ASSEMBLY
Product Description: ZQQZ bridge ball seat assembly is an intelligent water injection tool with built-in bridge channel, adjustable setting pressure and 3 1 / 2 "9.3# EU BXP tubing threads at both ends. Main features: The tool has a built-in bridge channel.
Note: Other specification products are available.
