XI‘AN ZZTOP OIL TOOLS CO.，LTD
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Surface Well Testing Dual Port sand Filter Skid mounted API 6A
Dual port sand filter is the surface well testing equipment, which is designed and manufactured according to API 6A specification. The dual port sand filter is composed of two vessels which from forged body, can be ACME thread or Clamp Hub or Flanged connection, Large bore type and high pressure rating, two filter's screen, tees, crosses, gate valves, needle valves, pipelines, slides, frame, auxiliary pipeline and pipeline fittings.
The whole sand filter is set in one frame. Sand filter's screen adopts premium pipe based creen, 5 layers structure.
Pressure inside vessel could be released through air outlet in flat cover, hydraulic auxiliary pipeline in tee's outlet and relieve valve. There is removable filter screen inside each vessel. By using air hoist in frame, the filter screen could be removed to clear out sand inside vessel. There is pressure gage in both inlet and outlet. When the two readings of pressure gages exceed 10MPa, it means that filter screen of vessel is overfilled with sand, needing cleaning. When fluids are with little sand, it could flow down smoothly without passing through filter screen. When at work, air hoist is supported. It could also be set in the frame of sand filter during transportation.
Technical parameter of dual port sand filter
| Model | DPSF35-79 | DPSF70-78 | DPSF105-78 |
| Standard | API Spec. 6A & NACE MR0175 | ||
| Service | Oil & Gas, H2S Service | ||
| Working Pressure(PSI) | 5000 | 10000 | 15000 |
| Working Temperature | P-U | ||
| Flow Rate | 25 | 35 | 50 |
| Gas(MMscf/d) | 5000 | 5000 | 5000 |
| Liquid(bbl/d) | 3 1/8 | 3 1/16 | 3 1/16 |
| Flowline bore(in.) | 200 | 200 | 200 |
| Standard Filter Size | |||
| Connection | |||
| Oil inlet | 3" Fig 602M | 3" Fig 1502M | 3" Fig 2202M |
| Oil outlet | 3" Fig 602F | 3" Fig 1502F | 3" Fig 2202F |
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.
The wellhead equipment we manufacture and supply include casing head, tubing head, casing spool, tubing spool, Gate valve, Choke valve, Check valve, X-mas tree, VR plug, Tubing hanger, casing hanger, Running tool, Wear bushing, spacer spool, 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