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3 1/16" 20 3/4" Wellhead Adapter Spool Spacer Spool Drilling Riser Flange
US$1,000.00-8,000.00
1 Set
Sample price:US$10000.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
on Site on LineWarranty
12 MonthsModel NO.
partsManufacturing Process
CNC MillingSurface Treatment
GalvanizedOperation Pressure
Atmospheric PressureMaterial
Stainless SteelGrade
35CrMo AISI 4140 G105Name
3 1/16" Wellhead Adapter Spools Spacer Spools or RSize
3 1/16" Wellhead Adapter Spools Spacer Spools or RModel
3 1/16" Wellhead Adapter Spools Spacer Spools or RProduct
3 1/16" 20 3/4" Wellhead Adapter Spool Spacer SpoTransport Package
Standard Export PackageSpecification
2 3/8 2 7/8 3 1/2Trademark
SEACOOrigin
Shandon ChinaHS Code
84314310Production Capacity
100tKey features
High Pressure Resistance: Rated working pressure from 2000PSI to 20000PSI for high-pressure drilling applications.
Corrosion Resistant Material: Made from high-strength alloy 35CrMo AISI 4140 G105 with stainless steel welding for anti-corrosion.
H2S Service Capability: Suitable for hydrogen sulfide resistant service, meeting NACE MR-0175 technical specifications.
Customizable Design: Top and bottom connections and outlets can be designed per customer requirements (flanged or clamp).
Versatile Applications: Ideal for wellhead extension, BOP spacing, and choke, kill, and production manifold applications.
Wide Size Range: Available in sizes from 3 1/8' to 26 3/4' with various lengths to meet specific project needs.
On-Site After-Sales Support: Provides comprehensive on-site and online after-sales service with a 12-month warranty.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-01-01Nearest Port: Qingdao, Tianjin, shanghaiAverage Response Time: ≤3.77hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, CIP, FCA
AI-Powered supplier vetting
SummaryThe supplier is a trade company based in Dongying, China, providing professional technical services including 3D software design and customization from samples. It offers ODM and OEM services but had no new product launches in the past year and only employs one R&D engineer. It participates in trade shows but lacks overseas showrooms or branches. The company has robust procedures for handling complaints and corrective actions but no collaboration with Fortune 500 companies. Financial data is available up to 2023.
After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, and offers services like debugging, maintenance, repair, training, and equipment installation.
R&D capabilityThe supplier has not launched new products in the past year and has only one R&D engineer, suggesting limited innovation capability.
Production capacityThe supplier offers ODM and OEM services, indicating a capacity for production, but no new product development was noted.
Customization capabilityCustomization services are offered based on samples, indicating a capability for tailored design services.
Product Q&A
Q:What is the pressure rating of the spacer spool?
A:
The rated working pressure ranges from 2000PSI to 20000PSI, suitable for high-pressure drilling.
Q:Is the product resistant to hydrogen sulfide (H2S)?
A:
Yes, it is fit for H2S resistant service and manufactured with reference to NACE MR-0175 technical specifications.
Q:Can the connections be customized?
A:
Yes, top and bottom connections and outlets can be designed per customer requirements, either flanged or clamp connections.
Q:What material is used for manufacturing?
A:
It is made from high-strength alloy (Grade 35CrMo AISI 4140 G105) with stainless steel welding for long-term anti-corrosion.
Q:What is the warranty period for this equipment?
A:
We provide a 12-month warranty for this wellhead adapter spool.
Send Inquiry
*To:
Shandong Seaco Machinery Equipment Co., Ltd.
Shandong Seaco Machinery Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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