- Chock/kill manifolds are important well control equipment to handle a kick and circulating it out of the bore hole, so as to resume pressure balance during a kick drilling operation.
- The design and the manufacture of the manifolds are in accordance with API standards.
- The valves provide small operation torque, reliable sealing, and excellent mechanical properties.
- The major parts are specially heat treated, having good abrasion and corrosion resistance.
- Gate valves, manual choke valves, hydraulically powered choke valves, and check valves, are normally used on the choke and kill manifolds
- Pressure gauges are furnished with the manifolds
- Pressure sensor and remote control connection port are available with the choke manifolds.
- Various types of manifolds in different pressures and sizes are available for customers option.
Product Specifications For Choke Manifold
Working pressure | 2000~15000Psl |
Borehole size | 21/16''~41/16'' |
Products grade | PSL3~PSL4 |
Standards conformed | APISPEC<!--?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /-->16C and API SPEC6A |
Material grade | EE&FF |
Name | Choke Manifold | |||
Model | JG35 | YJG35 | YJG70 | YJG70A |
Main & Side Bore Diameters | 103-65mm | |||
(4- 2 5/8) | ||||
Working Pressure | 35MPa | 70MPa | ||
5,000Psi | 10,000Psi | |||
Working Temperature | 29 ~121 | |||
Working Media | Mud, Natural Gas and Crude Oil (Containing H2S) | |||
Control Media | Double Wing Manual Valve | Double Wing Hydraulic Valve | Triple Wing Hydraulic Valve | |