API 6A Wellhead Casing Head Housing for Oil and Gas

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year, 1 Year
• Manufacturing Process: Forging, Forging
• Surface Treatment: Sand Blast, Sand Blast
• Operation Pressure: Atmospheric Pressure, Atmospheric Pressure
• Material: Alloy, Alloy
• After-Sales Service: ["1 Year","1year"]
• Drilling Program: Two Stage
• Applicable Medium: Mud, Water, Natural Gas, Crude Oil
• Connection Form: Flange
• Well Type: Chassis Well
• Installation Position: Overwater
• Structure: Horizontal
• Type: Composite
• Certification: ISO 9001:2000
• Power Source: Pneumatic
• Material Class: AA-Hh
• Temperature Class: L-U
• Nominal Bore Diameter: 7 1/16-21 1/4
• Certificates: API ISO
• Transport Package: Export Packing
• Trademark: Deenpu
• Origin: China
• HS Code: 84314310
• Production Capacity: 500

Product Description

Description:

The casing head housings are used to suspend and to seal the casings.
The flanges and the passing inside diameters are designed according to API spec.6A.

The casing head housing is available with:

• female API 8RD threads for casings
• slip-on welded connection

The casing head housings are furnished with two threaded outlets or flanged studded outlets and have full-opening vertical bores meeting dimensional requirements of the API 6A.

 

Feature:

• 1. Versatile straight-bore design,Uses a 45°landing shoulder.
• 2. Accepts a wide variety of slip and mandrel casing hangers.
• 3. Has a additional lockscrews for Bowl protection.
• 4. Allows use of lockscrews to retain hanger.
• 5. Three different types of outlets: Line pipe, Flanged (Studded) Extended flanged outlets.
• 6. Multiple bottom connections, such as: Slip-on weld, Slip-on weld with O-ring, Threaded and Sure Lock.

Specification

Top flange, in	Casing size, in	Slips size, in	L, in	D, in	H, in	d min*, in
2,000
PSI
9	8 5/8	4 1/2 ÷ 7	16,92	16,5	2,5	8
11	8 5/8	4 1/2 ÷  7	17,71	20	2,81	9,92
	9 5/8		16,53	20	2,81	9,92
	10 3/4		16,53	20	2,81	9,92
13 5/8	10 3/4	5 ÷  10 3/4	16,53	22	2,94	12,5
	11 3/4		16,53	22	2,94	12,5
	13 3/8		16,53	22	2,94	12,5
21 1/4	20	10 3/4 ÷  13 3/8	19,68	32	3,88	18,97
3,000
PSI
11	8 5/8	4 1/2 ÷  7	16,53	21,5	3,06	9,92
	9 5/8		16,53	21,5	3,06	9,92
	10 3/4		17,71	21,5	3,06	9,92
13 5/8	10 3/4	5 ÷  10 3/4	16,92	24	3,44	12,39
	11 3/4		17,71	24	3,44	12,39
	13 3/8		17,71	24	3,44	12,39
16 3/4	16	13 3/8	17,71	27,75	3,94	14,86
20 3/4	20	11 3/4 ÷ 13 3/8	19,68	33,75	4,75	18,97
	21 1/2		19,68	33,75	4,75	18,97
5,000
PSI
11	8 5/8	4 1/2 ÷  7	17,71	23	4,69	9,73
	9 5/8		16,92	23	4,69	9,73
	10 3/4		17,71	23	4,69	9,73
13 5/8	13 3/8	5 1/2 ÷  10 3/4	21,25	26,5	4,44	12,22
16 3/4	16		17,71	30,38	5,13	14,86
18 3/4	18 5/8	13 3/8	19,68	35,62	6,53	17,59
21 1/4	20	10 3/4 ÷  13 3/8	19,68	39	7,12	18,97
10,000
PSI
13 5/8	11 3/4	5 1/2 ÷  10 3/4	21,25	30,25	6,62	10,66
	13 3/8		23,03	30,25	6,62	10,66
18 3/4	18 5/8	13 3/8	19,68	40,94	8,78	17,59

Company introduction
Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer.

FAQ
Q1: What's your business range?
A: We manufacture Bop, wellhed, valves ( gate valve, check valve, choke valve, plug valve ), flanges, swivel joint , pup joint and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,API Certificate. 
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.