XI‘AN ZZTOP OIL TOOLS CO.，LTD
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3 1/16" 10k Flow Head Well Testing Surface Test Tree with Gate Valve
The Flow Head is Surface test tree as the first piece of surface test equipment. The flowhead is the designed and manufactured according to API 6A and API 16C specification. The surface test tree / flowhead is located at the top of the test string to control the flow of fluid from the well during drill stem testing in well testing service and the flowhead is more easy to release the formation over pressure in short time at the beginning of well open.
It consists of four gate valves: one manual master valve (must be beneath the swivel), two wing valves (manual kill line and hydraulic flow line) and a swab valve. A swivel below the central body of the test tree allows tubing to rotate freely, while the test tree remains stationary. The central body has a handing sub to allow lifting and adjusting the height of the tree.
Detailed Technical paramter of the Well Testing 3 1/16" x 10000psi Flowhead
| Service Conditions | H2S/CO2 |
| Max Working Pressure (PSI) | 10,000 |
| Temp Rating (°C) | -29 to 121 |
| Size (In) | 3-1/16” |
| Tensile Rating (Lb) | >200000 |
| Performance Requirements (PR) | PR2 |
| Product Specification Level (PSL) | PSL 2 |
| Standard | API 6A, API Spec 16C, NACE MR0175 |
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Valve Type | Master Valve:3-1/16” Manual Gate Valve Wing Valve:(Kill Line) 3-1/16” Manual Gate Valve Wing Valve:(Flow Line) 3-1/16” Hydraulic Gate Valve Swab Valve:3-1/16” Manual Gate Valve |
| End Connections | Flow Line Connection: 3” Fig1502 Hammer union male Kill Line Connection: 3” Fig 1502 Hammer union female with x-over 3” Fig 1502 hammer union male x 2” Fig 1502 hammer union female Top connection; 6-1/2” ACME-4 Box –Quick union Bottom Connection: 3-1/2” IF |
About JC Wellhead
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
With profession engineers we also offer the R&D service to the clients who have special requirements in the oilfield drilling operation and production operation.Yancheng Jing Cheng Petroleum Machinery Manufacturing Co,Ltd is engaged in manufacture and supply wellhead equipment include wellhead -Tree, casing head, casing hanger, tubing head, tubing hanger, casing spool, tubing spool, Gate valve, Adjustable Choke valve, Positive Choke Valve, Check valve,VR plug,Running tool, Wear bushing, spacer spool, riser spool adapter, union flange adapter, flange adapter, union flange, Hammer union, Elbow, swivel joint, block cross, Block Tee, companion flange, instrument flange, weldneck flange, FC gate, FC seat, FC stem, API Clamp, API Clamp Hub and various high pressure manifold such as choke manifold, kill manifold, drilling floor manifold, surface testing manifold etc
YCJC also engaged in abroad marketing, through these years of efforts, our wellhead equipment is exported to many countries, such as Thailand, UAE, Iran, Brazil, Argentina, USA etc. and enjoyed good reputation from the customers.