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Flowhead Surface Test Tree Surface Well Testing Equipment Flow Control

Minimum Order Quantity : 1 set Price : USD 1-10000/set
Packaging Details : Pollywood Delivery Time : 30-50 days
Payment Terms : L/C, T/T, D/P Supply Ability : 10 set/month
Place of Origin: China Brand Name: ZZ TOP OIL TOOLS
Certification: ISO, API Model Number: Flowhead

Detail Information

Product: Surface Test Tree Material: AISI 4130 Alloy Steel
Size: 3 1/16" Working Pressure: 10000 Psi
Application: Wellhead Flow Control For Well Testing Connection: According To Customer's Requirement
Working Condition: Oil & Gas & H2S Service Working Temperature: P-U
High Light:

3 1/16" Surface Well Testing Equipment


68.9MPa Surface Well Testing Equipment


wellhead surface test tree

Product Description

Flowhead / Well Testing Surface Test Tree For Well Testing Flow Control


The Flowhead is the surface test tree for wellhead flow control. The flowhead is the primary device for controlling the well and allowing the introduction of wireline.The standard valve configuration of the flowhead is four valves arranged in a cross shape. The bottom valve is a manual valve and is commonly known as the Master Valve and is the valve normally used to isolate the well bore from the surface process facilities. The top valve, which is also a manual valve, is known as the Swab valve and is used to allow the introduction of wireline tool strings into the well-bore. The two side valves are called the Flow-wing valve and the Kill-wing valve. The Flow-wing valve is normally a hydraulically actuated fail-safe close valve, which is activated by means of a control panel, or in an emergency situation, remotely by the ESD system.The basic designed Flowhead includes four valves-Master,Swab,Kill and flowline(Hydraulic actuator). The flowhead assembly also has swivel to allow pipe rotation for manipulating downhole tools(DST String) without turning the test head.


Technical Parameter of Flowhead



Service H2S and CO2, NACE MR-01-75
Pressure Rating 10,000psi / 68.9MPa
Working Temperature Rating -20℉/-28.9℃~ 250℉/121℃
Standards NACE MR01-075, API 6A, PSL-3, EE, P+U. No inlays in RTJ’S
Valve Type Gate Valve

Valve Configuration




(1) 3-1/16” – MANUAL SWAB VALVE
Inside Diameter 3-1/16”
Top Connection 5-3/4” – 4 STUB ACME-2G-RH BOX
Bottom Connection 5-3/4” – 4 STUB ACME-2G-RH PIN
Kill Line Connection 3” Fig 1502 Female
Flow Line Connection 3” Fig 1502 Male
Sealing Mechanism Elastomer assisted, metal to metal sealing between gate and seats
Flowhead Surface Test Tree Surface Well Testing Equipment Flow Control 0


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