产品详情介绍
试压堵塞器是钻井、矿场套管柱和防喷器组试压时的堵塞工具，凡已下套管并安装好井口设备的油、气、水胶材料，密封工作压力达70Mpa层试压时，采用该工具简便可靠。该工具的堵塞器（皮碗）选用特殊的优质橡井，对套管及防喷器组进行一次性分
TSQ type casing pressure-testing plug is a specialized tool used in testing the pressure of casing string and blowout preventer stack in drilling pressure is up to 70Mpa casing has been run and well head equipment has been in stalled works for primary laying pressure Testing for casing and blowout preventer stack,adopting of this tool shall be easy and reliable.The leather cup of plug is made of special super rubber materials,the sealing working or field.When the oil,air or water well in which the