API Wellhead Manifold Choke & Kill Manifold For Well Flow Control
Kill and choke manifold for down-hole operation is a simple manifold used for oilfield work-over operation. It consists of manual choke valve, gate valve, anti-seismic pressure gauge, flange, buffer tube and skid etc. It adopts single wing control structure. The manifold has following features: simple structure, convenient operation, and it can satisfy oilfield request fro work-over operation.
Specification of Choke & Kill Manifold
Major Technology Parameter | ||
Description | Choke manifold | Kill manifold |
Main Bore and Bypass Bore mm(in) | 79(3-1/8”) ; 103(4 1/16”); 52(2 1/16”); 65(2 9/16”); 78(3 1/16”) | |
Working pressure | 21-105Mpa | |
Working Temperature | -29~121oC (P-U) -45~121oC (L-U) | |
Working medium | Mud, Oil, Drilling Fluid (H2) | |
Control type | Two-wing Single Opening and Closing Manual Structure; Two-wing Double Opening and Closing Hydraulic Structure; Three-wing Double Opening and Closing Manual Structure; Three-wing Double Opening and Closing Hydraulic Structure; | Single-wing Structure with relief valve Two-wing structure with relief valve |