Import Api 16a Annular Bop Tapered Rubber Core — Buy in wholesale FOB from Supplier in China
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API 16A Annular BOP Tapered Rubber Core
This API 16A annular BOP tapered rubber core is designed with a carbon steel body and NBR/HNBR elastomer sealing element, providing reliable pressure containment in high-pressure oil and gas drilling environments. The cone-shaped elastomer core is engineered to seal around a broad selection of pipe diameters, with typical pressure ratings up to 5,000 PSI and bore sizes from 7-1/16" to 21-1/4".
The rubber core’s tapered design allows for effective sealing around drill pipes, casing, and other tubulars, even in irregular or worn conditions. Standard industry materials for these cores include NBR for general hydrocarbon service or HNBR for enhanced resistance to temperature, chemicals, and sour gas. The core’s lifespan is extended through reinforced formulations and proper maintenance practices.
This equipment is widely used in onshore and offshore drilling rigs, serving as a critical component in well control systems. Buyers in the Middle East, North America, and Southeast Asia often source these BOPs for global oilfield projects. Confirm the core’s compatibility with your BOP stack and the specific well conditions, as the tapered design requires precise dimensional matching.
| Standard Compliance | API 16A |
| Body Material | Carbon Steel |
| Sealing Element Material | NBR or HNBR Elastomer |
| Core Shape | Cone-shaped Tapered Rubber |
| Pressure Rating | Up to 5,000 PSI (as stated), Typical 10,000 PSI to 15,000 PSI (API 16A Range) |
| Bore Size Range | 7-1/16" to 21-1/4" (as stated) |
| Application | Onshore and Offshore Drilling Rigs |
| Operating Temperature | Typical -20°C to 120°C (NBR), -30°C to 150°C (HNBR) |
| Chemical Resistance | Standard Resistance to Hydrocarbons, H2S, and CO2 (Material-Dependent) |
| Compatibility | Designed for API 16A Annular BOP Housings |
Dongying Lake Petroleum Technology co.,ltd is based in Dongying City, Shandong Province, with its office situated at 15 Floor, Huatai Center. The company specializes in oilfield equipment, including annular BOP components, and holds a harbor trust tier, indicating verified business information. Its product descriptions emphasize structural reliability and adaptability for diverse drilling conditions.
The supplier’s current response metrics indicate no recorded responses or average response time, so buyers should initiate contact directly for technical or commercial inquiries. The profile does not provide additional details on certifications, production capacity, or past projects, so these must be confirmed with the supplier for specific applications.
API 16A Annular BOP with tapered rubber core is a critical well control device for oil and gas drilling operations. The cone-shaped elastomer sealing element provides reliable pressure containment in high-pressure environments up to 5,000 PSI and sizes ranging from 7-1/16 to 21-1/4 inches. Widely used in onshore and offshore drilling rigs, these BOPs are essential HSE (Health, Safety and Environment) equipment for import/export to global oilfield markets including Middle East, North America, and Southeast Asia.
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Sourcing API 16A Annular BOP Tapered Rubber Core from Dongying Lake Petroleum Technology co.,ltd - China Import Guide
Prior to ordering, confirm the rubber core’s bore size and pressure rating match your BOP stack’s specifications, as mismatches can lead to sealing failures. Request the supplier’s technical drawings and material certifications to verify compliance with API 16A standards and your project’s requirements.
Logistics discussions should cover lead times for standard and custom configurations, Incoterms (e.g., FOB Qingdao), and packaging to protect the elastomer core from environmental damage. Oilfield equipment typically requires crating and moisture-proof packaging to prevent degradation during transit and storage.
Quality assurance steps include pressure testing the core to its rated specifications, verifying material certifications for the elastomer, and inspecting for manufacturing defects. Request a certificate of conformance and test reports to ensure the core meets API 16A and your operational standards. On-site inspection may be necessary for critical applications.
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30 suppliersBuy Api 16a Annular Bop Taper in Bulk — Verified Supplier in China
When sourcing Api 16a Annular Bop Tapered Rubber Core for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology co.,ltd, a verified supplier based in China, offers this product with key specifications including API 16A (latest edition), Annular, Tapered/Cone-shaped Rubber Core, and 7-1/16" to 21-1/4" (180-540 mm). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 8481.80, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Api 16a Annular Bop Taper Specifications, Trade Terms & Pricing
Importing Api 16a Annular Bop Taper requires careful attention to shipping logistics, customs compliance, and secure payment terms. Dongying Lake Petroleum Technology co.,ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8481.80 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Dongying Lake Petroleum Technology co.,ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Api 16a Annular Bop Taper has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Api 16a Annular Bop Taper — Shipping, Logistics & Customs
Importing Api 16a Annular Bop Taper requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8481.80 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Api 16a Annular Bop Taper
What is the wholesale price of Api 16a Annular Bop Tapered Rubber Core?
The current listed wholesale price for Api 16a Annular Bop Tapered Rubber Core from Dongying Lake Petroleum Technology co.,ltd is $2000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Dongying Lake Petroleum Technology co.,ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Api 16a Annular Bop Taper?
The supplier, Dongying Lake Petroleum Technology co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Api 16a Annular Bop Taper. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Api 16a Annular Bop Tapered Rubber Core?
For international shipping and customs clearance, Api 16a Annular Bop Tapered Rubber Core is classified under HS Code 8481.80. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Api 16a Annular Bop Taper from China?
To import Api 16a Annular Bop Taper from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Dongying Lake Petroleum Technology co.,ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
Is Dongying Lake Petroleum Technology co.,ltd a verified supplier?
Yes, Dongying Lake Petroleum Technology co.,ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
What are the key specifications of Api 16a Annular Bop Tapered Rubber Core?
The key specifications for Api 16a Annular Bop Tapered Rubber Core supplied by Dongying Lake Petroleum Technology co.,ltd include API 16A (latest edition), Annular, Tapered/Cone-shaped Rubber Core, and 7-1/16" to 21-1/4" (180-540 mm). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Api 16a Annular Bop Taper?
Dongying Lake Petroleum Technology co.,ltd offers Api 16a Annular Bop Taper with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Api 16a Annular Bop Taper the most?
Api 16a Annular Bop Taper is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Dongying Lake Petroleum Technology co.,ltd through our platform.
What certifications does this Api 16a Annular Bop Taper supplier hold?
Dongying Lake Petroleum Technology co.,ltd maintains international quality certifications. These ensure that the Api 16a Annular Bop Taper meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Api 16a Annular Bop Tapered Rubber Core on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Dongying Lake Petroleum Technology co.,ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Dongying Lake Petroleum Technology co.,ltd.
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