Oilfield Wellheadcasing Head and Tubing Head Assembly for Blowout Preventer Bop and Christmas Tree

Basic Info.

Model NO.	SLD-342
Surface Treatment	Spray-Paint
Operation Pressure	Atmospheric Pressure
Material	Alloy
Standard	API 6A
Transport Package	Export Wooden Box
Specification	according to requirement
Trademark	solid
Origin	China
Production Capacity	50 Sets/Month

Packaging & Delivery

Package Size 100.00cm * 40.00cm * 60.00cm Package Gross Weight 500.000kg

Product Description

oilfield wellhead assembly casing head and tubing head for blowout preventer BOP and christmas treeThe lowest part of the wellhead that is almost always connected to the surface casing string, and
provides a means of suspending and packing off the next casing string.
Providing attachment to the surface casing string through the type of bottom connection (Slip-on-weld, threaded, Sliploc), the casing head is typically qualified to withstand up to 10,000 psi
working pressure. It suspends the casing and packs off the next casing string while providing
annular outlets, as well as supporting the BOP while drilling the remaining stages.
Accepting the type casing hangers, the standard head is an API standard. It eliminates the need
for lockdown screws to retain the bowl protectors, creating fewer leak paths. The bottom prep
of the casing head can be machined to fit a variety of applications.
The straight bowl design prevents the wedge locking of bowl protectors, casing hangers, and test plugs, simplifying the installation process.

Item	Describetion
WP	2000Psi - 20000Psi
M/C	AA,BB,CC,DD,EE,FF,HH
T/C	-60ºC-390ºC (-75ºF-734ºF)
PSL	PSL1, PSL2, PSL3, PSL3G, PSL4
PR	PR1, PR2
Medium	Oil, Gas, Mud

• Casing headCasing head and casing spool use standard design, and can apply to all kinds of Solid slip and mandrel type casing hanger.• Straight-bore Design45°shoulder design with high load capacity.• Side Outlet Connection FormPipeline thread side outletThreaded flange side outlet, design with VR plug.• Secondary SealDesign with multi-structure secondary seals at bottom.Installation can be performed on spot per different structure types, injection or non-injection can achieve seal.• Interchangeability of Casing HangerCasing hanger design with standard profileInterchangeability between slip casing hanger and mandrel type casing hanger• Connection Forms between Casing Head and Surface CasingThreaded bottom typeWelded bottom typeSlip bottom type