API Casing Head for X-Mas Tree

• After-sales Service: Yes
• Warranty: Yes
• Manufacturing Process: Casting
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Model NO.: GP-WH-003
• Transport Package: Export Wooden Packing
• Specification: 2818*1840*1640
• Trademark: Dading
• Origin: China
• HS Code: 8431431000
• Production Capacity: 80 Psc Per Month

Product Description

Product Description

Casing head is a part of wellhead equipment connected to casing top on the surface casing, which is used to support and fix the casing in well and install BOP assembly and other parts for wellhead equipment during drilling.

Bottom connection type
• PE seal, for the secondary sealing of casing
• Secondary sealing is available for customized design.

Locking device
• The casing head can be provided with lock down screws for wear bushing.
• The casing head can be provided with lock down screws for the mandrel casing hanger and sealing device.

Side outlet connection type
• Line pipe thread
• Studded
 

Detailed Photos

 

Product Parameters

Casing Head Body
Casing Size	Top Flange		Threaded Bottom			Welded Bottom			Slip Bottom
	Size	W.P.	A	B	C	A	B	C	A	B	C
7"	11"	3K	470	162	280	470	162	280	470	162	280
9-5/8"	11"	2K	450	230	280	450	230	280	450	230	280
		3K	470	230	280	470	230	280	470	230	280
		5K	500	230	280	500	230	280	500	230	280
		10K	540	230	280	540	230	280	540	230	280
	13-5/8"	5K	490	230	350	490	230	350	490	230	350
13-3/8"	13-5/8"	2K	470	318	350	470	318	350	470	318	350
13-3/8"	13-5/8"	3K	470	318	350	470	318	350	560	318	350
		5K	520	318	350	520	318	350	520	318	350
	16-3/4"	3K	470	318	425	470	318	425	470	318	425
		5K	520	318	425	520	318	425	520	318	425
20"	20-1/4"	2K	490	482	510	490	482	510	490	482	510
	20-3/4"	3K	490	482	527	490	482	527	630	482	525
	21-1/4"	2K	490	482	540	490	482	540	490	482	540

Company Profile