API 6A Wellhead Gate Valve

API6A Wellhead Gate Valve Gate valves perform an important function in different industries that have extensive use of liquids in their day to day operation. This makes it imperative for them to select a gate valve that can handle the pressure, withstand fluctuating temperatures, and is resistant to rust and other wear and tear issues. The gate valve has only two states: fully open and fully closed, so it can only be used to cut off the flow of medium in the pipeline and can not be used to regulate the flow.As a Wellhead & Well Control Equipment,It is different from Adjustable Throttle Valve.   Characteristics and features ▲The metallic seals arc used between the valve deck and valve body, valve plate and valve seat. ▲The surface of the valve plate and valve seat is coated with the cemented carbide by spray (bead) welding, characterized by superior wear resistance and corrosion resistance features. ▲The application of FB(Full-bore design). Design is able to effectively e…