Good Wear Resistance And Corrosion Resistance Tungsten Carbide Sleeve For Choke Manifold
Product description:
The choke and kill manifolds are the supporting devices of the well control system, and are necessary equipment to successfully control the kick and implement the pressure control technology of oil and gas wells. When a well kick or blowout occurs, use the valve in the choke manifold to open and close, control a certain back pressure to maintain a stable bottom hole pressure, avoid further inflow of formation fluid, and use the kill manifold to pump into the well to increase the weight The mud achieves the purpose of controlling the pressure balance of oil and gas wells. In addition, the choke manifold can also be used for well flushing and blowout operations.
Product feature:
1. Implement the control of the drilling process through the throttling effect of the throttle valve, by replacing the contaminated mud in the well, while controlling the wellhead casing pressure and riser pressure, restoring the pressure control of the mud column on the bottom of the well and preventing overflow Flow to prevent blowout;
2. Through the pressure relief function of the throttle valve, the wellhead casing pressure is reduced to achieve "soft shut-in";
3. The gate valve adopts full bore, two-way metal seal design, long service life;
4. The throttle nozzle is lined with hard alloy, which has strong wear resistance and corrosion resistance;
5. Through the massive discharge effect of the blowout valve, the wellhead casing pressure is reduced and the wellhead blowout preventer group is protected;
6. Structure: single-wing, double-wing, multi-wing or riser manifold;
7. Control mode: manual, hydraulic, remote control with hydraulic console.
| Grade | Physical and mechanical properties |
| density(g/cm3) | Flexural strength(N/mm2) | hardness(HRA) |
| ZG01 | 15.3-15.5 | 1200 | 95.5 |
| ZG06 | 14.8-15.1 | 2000 | 90.0 |
| ZG6X | 14.8-15.1 | 1860 | 91.8 |
| ZG6A | 14.8-15.1 | 2000 | 93.2 |
| ZG08 | 14.6-14.9 | 2200 | 89.0 |
| ZG11 | 14.3-14.7 | 2600 | 88.5 |
| ZG12X | 14.2-14.5 | 2850 | 89.5 |
| ZG15 | 13.8-14.2 | 3000 | 86.5 |
| ZG10.2 | 14.3-14.6 | 3500 | 91.5 |
| ZN06 | 14.5-14.9 | 2000 | 90.0 |
| ZN09 | 14.3-14.6 | 2300 | 89.0 |
| ZN11 | 14.0-14.3 | 2600 | 88.0 |
Pictures:
Advantages:
Zonco has been specialized in the cemented carbide industry for many years. It is particularly good at the production and processing of special-shaped non-standard parts. Zonco has not only a full set of processing equipment, but also unique processing technology as well. Zonco offers innovative solutions to meet the extreme complex and severe working conditions (high temperature, strong corrosion and wear) in energy, chemical industry and other industries.The company is dedicated to addressing production concerns to deliver productivity to customers seeking peak performance and providing products with high performance price ratio.
Main product line:
Cemented carbide valve core
Hard alloy valve seat
Cemented carbide porous sleeve
Carbide labyrinth valve
