XI‘AN ZZTOP OIL TOOLS CO.，LTD
| Payment Terms | T/T, L/C, D/P |
| Supply Ability | 100 sets / month |
| Delivery Time | 30-45 days |
| Packaging Details | Polywood case for land, air, ocean shipment |
| Application | Oilfield well flow control |
| Usage | Wellhead equipment |
| Material | Class AA-FF |
| Production Level | PLS 3 |
| Temperature Class | U |
| Standard | API 6A |
| Product name | Casing Head |
| Working pressure | 3000 psi |
| Connection | Welded |
| Brand Name | JC Wellhead |
| Model Number | 13 5/8" Wellhead Casing Head |
| Certification | API 6A |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, D/P | Supply Ability | 100 sets / month |
| Delivery Time | 30-45 days | Packaging Details | Polywood case for land, air, ocean shipment |
| Application | Oilfield well flow control | Usage | Wellhead equipment |
| Material | Class AA-FF | Production Level | PLS 3 |
| Temperature Class | U | Standard | API 6A |
| Product name | Casing Head | Working pressure | 3000 psi |
| Connection | Welded | Brand Name | JC Wellhead |
| Model Number | 13 5/8" Wellhead Casing Head | Certification | API 6A |
| Place of Origin | China | ||
| High Light | wellhead casing hanger ，oil wellhead parts | ||
Oilfield Wellhead Casing Head SOW bolted and threaded base API 6A
The casing head body is made by High strength Low carbon alloy steel as per API 6A, the main body of the casing head is forged type.
The casing head is the important device to control pressure during drilling operation, and the outlets are designed with VR plug thread.Various size and bottom preparation for casing head, Slip on Welded, Bolted and thread type, Including casing hanger, Flanged Top, lock screwed.
Casing Head with SOW Bottom
Slip bottom casing head is easy for insallation and will not be affected by temperature and condition.
Low down manpower cost and technical requirements
Fast speed installation, normally 30-50mins, short the drilling time.
Casing hanger can be repeat used by replacing the seals.
Technical Parameter of Casing Head
| Standard | API SPEC 6A |
| Nominal size | 7-1/16"~30" |
| Rated pressure | 2000PSI~15000PSI |
| Product specification level | PSL-1 ~ PSL-3 |
| Performance requirement | PR1~PR2 |
| Material level | AA~HH |
| Temperature level | K~U |
Specification of Casing head TOP Flange
| Casing size | Top Flange | |
| Size | Working pressure | |
| 7" | 11" | 3000psi |
| 8 5/8" | 11" | 2000/3000/5000psi |
| 9 5/8" | 11" | 2000/3000/5000psi |
| 13 5/8" | 2000/3000/5000/10000psi | |
| 10 3/4" | 11" | 2000/3000/5000/10000psi |
| 11 3/4" | 13 5/8" | 2000/3000/5000psi |
| 16 3/4" | 3000/5000psi | |
| 12 3/4" | 13 5/8" | 5000psi |
| 13 5/8" | 13 5/8" | 2000psi |
| 13 5/8" | 13 5/8" | 3000/5000psi |
| 16 3/4" | 3000/5000psi | |
| 16" | 16 3/4" | 2000/3000/5000psi |
| 20" | 21 1/4" | 2000psi |
| 20 3/4" | 3000psi | |
| 21 3/4" | 5000psi | |
Bottom Preparation:
Slip-On Welding Type
Bolted Type
Threaded Type
YCJC's advantage:
Jingcheng Petroleum Machinery Manufacturing Co.,Ltd was established in 2008, we are specialized in design and manufacturing of the oilfield wellhead equipment. We - YCJC are a registered supplier for CNPC, GWDC, CCDC in China.
* Excellent and stable quality of the products conformed with API and ISO standard
* Strict quality control on raw material and machining, we can arrange the SGS or BV to witness the test
* We supply various wellhead products to meet the customers' operation.
* Timely delivery, professional service on export procedure,
* Product guarantee and best after-sales service.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2008
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, is in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment from 2010. In 2012, we jointed with Yancheng Jingcheng Petrolem and establish the brand JCWellhead, majored in design and... ZZ TOP Oil Tools Co., Ltd located in XI’AN City in China, is in full service on design, production and supply of oilfield downhole tools and Wellhead Equipment from 2010. In 2012, we jointed with Yancheng Jingcheng Petrolem and establish the brand JCWellhead, majored in design and...
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