XI 'AN ZZ TOP OIL TOOLS CO.,LTD
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Well Testing Data Header For Surface Well Testing Operation API
Data header is a short sub located directly upstream side of the choke manifold and downstream of the surface safety valve (SSV). The data header provides access to the flow stream for additinal gauge for pressure and temperature data acquisition, produced fluid sampling, and chemical injection. Various models are available for different well conditions (pressures, temperatures, and flow rates) and various connections, such as hammer unions and API-6A flanges.
Specification of Data Header
| Service: | Sour gas | ||||
| ID: | 3-1/16'' | ||||
| Material class: | EE-NL(Tungsten Carbide Hardfaced) | ||||
| Max. working pressure: | 10,000Psi | ||||
| Max. hydraulic test pressure: | 15,000Psi | ||||
| Maximum working temperature: | API P to U(-20~450℉) | ||||
| Inlet connection: | 3'' FIG 1502 thread union | ||||
| (or 3-1/16" 10K BX154 Flange connection) | |||||
| Outlet connection: | 3'' FIG 1502 wing union | ||||
| (or 3-1/16" 10K BX154 Flange connection) | |||||
| Pressure ports: | (4) 9/16'' Autoclave ports w/15K needle valves | ||||
| Thermowell: | 1 ea | ||||
| Data Ports | Integral machined into body 1/2”NPT-Qty4 3 /4” Autoclave Qty2 | ||||
| Chemical Injection | 1/2”NPT need valve and check valve | ||||
| Sample Port | 1/2” NPT Need valve | ||||
| Pressure | 1/2”NPT Need valve valve and pressure gauge | ||||
| Temp. | 3/4” Autoclave with thermowell |
