Tungsten carbide trims and seat external sleeve plug and cage
Tungsten carbide trims and seat external sleeve plug and cage used in control valves or choke valve
Tungsten Carbide Valve Cage For Wellhead Blowout Preventer In the construction of oil and natural gas drilling, in order to safely drill through high-pressure oil and gas formations and avoid the occurrence of out-of-control drilling blowout accidents, it is necessary to install a set of equipment—drilling well control device.
Tungsten Carbide valves assemblies parts is widely used on a choke valve in oil gas industry or other energy industry. Drilling blowout preventers can generally be divided into single ram, double ram, universal (ring) and rotary blowout preventer. According to the drilling stratum and the requirements of the drilling technology, several blowout preventers can also be combined and used at the same time. There are a total of 15 sizes of the existing drilling blowout preventer. The choice of size depends on the casing size in the drilling design, that is, the nominal diameter of the drilling blowout preventer, which must be slightly larger than the outer diameter of the casing coupling when it is run again . The pressure of the blowout preventer has 9 pressure levels ranging from 3.5 to 175 MPa, and the selection principle is determined by the maximum wellhead pressure that it bears when the well is shut in.
Product feature:
1. Heat resistant; very good wear resistant
2. High hardness, the vast majority of metal powder crushing
3. High hardness and impact toughness, chemical stability.
4. Long life time
5. Easy operation
