Home > Products > API 6A Wellheads > C-22/29 Casing Spool With Lockscrews
C-22/29 Casing Spool With Lockscrews
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Product Details
| Condition | New | Type | Core Drilling Rig | |
| Power Type | Other, N/A | Power(W) | N/A | |
| Place of Origin | Jiangsu, China | Brand Name | JEFA | |
| Model Number | JEFA | Voltage | N/A | |
| Dimension(L*W*H) | As required | Weight | Actual weight | |
| Certification | API | Warranty | 18months | |
| After-sales Service Provided | Engineers available to service machinery overseas |
Product Description
C-22/29 casing spool with lockscrew API 6A standard
C-22/29 casing spool with lockscrew
JF-22 Casing heads have a straight bore design which avoids damage to sealing areas by drilling tools and prevents test plug and bowl protector wedging problem when pressure is applied. This straight bore design also reduces maintenance cost and allows suspension of heavy casing loads.
JF-29 Casing heads are based on the same reliable design as the JF-29 Casing heads with exception that the bowl is longer which permits the acceptance of the minimum deflection JF-29 casing hanger with larger load capacity for deeper drilling.
C-22/29 casing spool with lockscrew
JF-22 Casing Head
| JF-22 Casing heads | ||||||||||
| Flange size | Working pressure | Casing size | Outlet size | A | B | C | D | Approx.Weight | ||
| in | psi | in | in | in | lb | kg | ||||
| 11 | 2,000 | 8 5/8 | 2 LP” | 16 7/8 | 9 1/8 | 8 | 10 7/8 | 340 | 155 | |
| 11 | 2,000 | 8 5/8 | 2 1/16 Std” | 20 1/2 | 12 1/2 | 8 | 10 7/8 | 350 | 160 | |
| 11 | 2,000 | 9 5/8 | 2 LP” | 16 7/8 | 9 1/8 | 9 | 10 7/8 | 320 | 146 | |
| 11 | 2,000 | 9 5/8 | 2 1/16 Std” | 20 1/2 | 12 1/2 | 9 | 10 7/8 | 460 | 210 | |
| 11 | 2,000 | 10 3/4 | 2 LP” | 16 7/8 | 9 1/8 | 10 | 10 7/8 | 300 | 137 | |
| 11 | 3,000 | 8 5/8 | 2 LP” | 17 1/8 | 9 1/2 | 8 | 10 7/8 | 460 | 210 | |
| 11 | 3,000 | 8 5/8 | 2 1/16 Std” | 20 5/8 | 12 5/8 | 8 | 10 7/8 | 480 | 219 | |
| 11 | 3,000 | 9 5/8 | 2 LP” | 17 1/8 | 9 1/2 | 9 | 10 7/8 | 430 | 196 | |
| 11 | 3,000 | 9 5/8 | 2 1/16 Std” | 20 5/8 | 12 5/8 | 9 | 10 7/8 | 450 | 205 | |
| 11 | 3,000 | 10 3/4 | 2 1/16 Std” | 20 5/8 | 12 5/8 | 10 | 10 7/8 | 410 | 187 | |
| 13 5/8 | 2,000 | 13 3/8 | 2 LP” | 16 5/8 | 8 7/8 | 12 1/2 | 13 1/2 | 420 | 191 | |
| 13 5/8 | 2,000 | 13 3/8 | 2 1/16 Std” | 18 1/8 | 11 1/8 | 12 1/2 | 13 1/2 | 380 | 173 | |
| 13 5/8 | 3,000 | 11 3/4 | 2 LP” | 18 5/8 | 10 1/2 | 11 | 13 1/2 | 720 | 328 | |
| 13 5/8 | 3,000 | 11 3/4 | 2 1/16 Std” | 18 1/8 | 11 1/8 | 11 | 13 1/2 | 700 | 319 | |
| 13 5/8 | 3,000 | 13 3/8 | 2 LP” | 18 5/8 | 10 1/2 | 12 1/2 | 13 1/2 | 540 | 246 | |
| 13 5/8 | 3,000 | 13 3/8 | 2 1/16 Std” | 18 1/8 | 11 1/8 | 12 1/2 | 13 1/2 | 520 | 237 | |
JF-29 Casing Head
| JF-29 Casing heads | |||||||||
| Flange size | Working pressure | Casing size | Outlet size | A | B | C | D | Approx.Weight | |
| In | psi | in | in | in | lb | kg | |||
| 11 | 5,000 | 8 5/8 | 2 LP” | 19 3/8 | 13 | 8 | 10 7/8 | 700 | 319 |
| 11 | 5,000 | 8 5/8 | 2 1/16 Std” | 19 3/8 | 12 7/8 | 8 | 10 7/8 | 720 | 328 |
| 11 | 5,000 | 9 5/8 | 2 LP” | 19 3/8 | 13 | 9 | 10 7/8 | 690 | 314 |
| 11 | 5,000 | 9 5/8 | 2 1/16 Std” | 19 3/8 | 12 7/8 | 9 | 10 7/8 | 700 | 319 |
| 11 | 5,000 | 10 3/4 | 2 1/16 Std” | 19 3/8 | 12 7/8 | 10 | 10 7/8 | 680 | 310 |
| 13 5/8 | 5,000 | 13 3/8 | 2 LP” | 20 1/4 | 12 3/4 | 12 1/2 | 13 1/2 | 1150 | 523 |
| 13 5/8 | 5,000 | 13 3/8 | 2 1/16 Std” | 20 5/8 | 12 7/8 | 12 1/2 | 13 1/2 | 1170 | 532 |
| 16 3/4 | 3,000 | 16 | 2 LP” | 19 1/8 | 12 3/4 | 15 3/8 | 16 5/8 | 900 | 410 |
| 16 3/4 | 3,000 | 16 | 2 1/16 Std” | 20 3/4 | 13 | 15 3/8 | 16 5/8 | 1000 | 455 |
| 16 3/4 | 5,000 | 16 | 2 1/16 Std” | 21 | 14 1/4 | 15 3/8 | 16 5/8 | 1630 | 741 |
| 21 1/4 | 2,000 | 20 | 2 LP” | 18 5/8 | 11 3/4 | 19 3/16 | 20 1/8 | 950 | 432 |
| 20 3/4 | 3,000 | 20 | 2 LP” | 20 3/8 | 12 1/2 | 19 3/16 | 20 1/8 | 1300 | 591 |
| 20 3/4 | 3,000 | 20 | 2 1/16 Std” | 20 5/8 | 14 | 19 3/16 | 20 1/8 | 1300 | 591 |
C-22/29 casing spool with lockscrews product picture
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API 6A certificate
ISO CERTIFICATE
Houston OTC Exhibition
Factory overview
Machining and heat treatment shop
Forging Factory
Quality Control
Products Manufactured By JEFA
JEFA Supply follow API6A standard products with competitve price with superior quality and service
FC Gate valve
Expandinggate valve
FLS gate valve
BSO gate valve
Hydraulic gate valve
Plug valve
Mud valve
Valve replacement parts
Casing head
Tubing head
Goat head
Studded cross/tee
Spacer spools
Weco flange adaptor
Companion flanges
JEFA machinery is a full service,APIcertified, precision machining and fabrication business that specializes in the design and manufacture wellhead equipment for all of your petroleum and natural gas extraction applications.In addition to providing superior quality and competitive rates on API 6A&16C products and other wellhead supplies, we can also supply you with OEM projects. We are firmly dedicated to providing the highest quality products and services for today's oilfield industry. →Head office in Shanghai ,2 plants in Yancheng, Jiangsu.
→2014 sales over 200 million
→Over 200 employees
→Design and research capability
We are constantly striving to improve designs,streamline manufacturing processes, and reduce costs so that we can better serve our customers. Welcome to contact us for more details.
SHANGHAI JEFA MACHINERY CO.,LTD

Sale Promotion Best quality for API 6A
Wellhead and Valves
Welcome to visit our factory
1. How long can i get products?
A. 1 week for stock products
B. 6 ~7 weeks if no stock
2. Which trading terms do you offer?
We can do Ex-work, Fob Shanghai ,CIF or Door to Door
3. What is your MOQ?
We welcome trial order ,1 pc is acceptable to verify quality
4. Where is your factory?
JEFA's forging factory located in Huai'an Jiangsu
JEFA'S machining and heat-treatment factory located in Jianhu.Jiangsu
JEFA's Assembly factory located in Jianhu.Jiangsu
It takes 4 hours drive from Shanghai to factory.
Contact Us
- Shanghai Jefa Machinery Co., Ltd.
- Contact nameEmily Huang Chat Now
- Phone86-21-58901358
- AddressRoom 513, Block A, No. 581, Xiuchuan Road
Product Categories
| API 6A Consumable Items | API 6A GATE VALVE | API 6A Wellheads | BOP |
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API 6A Casing Head Spool For Drilling Process
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API 6A Casing Head Spool Wellhead Equipment For Well Controll
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