Product

Product Introduction：Choke manifold is the necessary equipment to control well kick and implement oil and gas well pressure control technology. Under the condition of BOP closing, the opening and closing of the choke valve is used to control certain casing pressure to maintain the bottom-hole pressure is always slightly higher than the formation pressure, so as to avoid further flow of formation fluid into the well. in addition.when the shut-in is implemented, the pressure can be used to reduce the pressure to achieve soft shut-in. When the pressure in the well rises to a certain limit, it is used to spray to protect the wellhead. When the pressure in the well increases, the choke valve on the choke manifold can be opened and closed to release the fluid in the well to control the casing pressure.When the sleeve pressure is very high it can be sprayed directly through the gate valve.