Product Overview
Our offered Float Valve Sub is usually connected on the top of the bit to control down hole liquid. While stopping pump and connecting with single, it can prevent waterhole from being plugged by reflowing drilling. When blowout occurs, it can serve as splash valve to prevent liquid flowing into drilling tools. It is divided into plate type float sub and arrow-type float valve sub.
Our offered Float Valve Sub is usually connected on the top of the bit to control down hole liquid. While stopping pump and connecting with single, it can prevent waterhole from being plugged by reflowing drilling. When blowout occurs, it can serve as splash valve to prevent liquid flowing into drilling tools. It is divided into plate type float sub and arrow-type float valve sub.
Contact Now
