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API 6A Integral Forged Swing Check Valve
This API 6A Integral Forged Swing Check Valve is a non-return valve designed to allow one-directional flow of liquids or gases, with operation triggered at a defined cracking pressure. The valve is engineered for bore sizes ranging from 1-13/16" to 7-1/16" and supports pressure ratings between 2,000 and 15,000 PSI, making it suitable for high-pressure oilfield applications. The standard material is forged AISI4130 alloy, chosen for its strength and durability in demanding environments.
The swing check design relies on flow fluid pressure to energize the seal, which improves sealing performance as upstream pressure increases. Hard-faced sealing surfaces and sulfur-resistant core materials enhance wear and corrosion resistance, while the integral forged body ensures consistent mechanical properties. All valves are fully designed, manufactured, and tested in accordance with API 6A and 16C standards, ensuring compliance for use in wellhead Christmas trees and manifolds.
This valve is typically deployed in oil and gas extraction, wellhead assemblies, and pipeline systems where backflow prevention is critical. Buyers include drilling contractors, oilfield service companies, and equipment distributors sourcing reliable, high-pressure check valves. The supplier confirms hydrostatic testing prior to delivery to verify safe performance under operational conditions.
| Type | Swing Check Valve |
| Standard | API 6A, API 16C |
| Bore Size Range | 1-13/16" to 7-1/16" |
| Pressure Rating | 2,000 to 15,000 PSI |
| Material | Forged AISI4130 Alloy |
| Sealing Mechanism | Flow fluid pressure-energized |
| Sealing Surface | Hard-faced, sulfur-resistant |
| Body Construction | Integral Forged |
| Typical Applications | Oilfield wellhead Christmas trees, manifolds |
| Testing | Hydrostatic test prior to delivery |
Dongying Lake Petroleum Technology co.,ltd is based in Dongying City, Shandong Province, China, with its office located at 15 Floor, Huatai Center. The company specializes in oilfield equipment, particularly valves and wellhead components designed to meet API standards. Its product lineup includes check valves, which are manufactured and tested to ensure reliability in high-pressure environments.
The supplier’s focus is on producing equipment that adheres to industry specifications, with a documented commitment to quality control through pre-delivery hydrostatic testing. While the response rate and average response time are not publicly available, the company positions itself as a provider of technically sound solutions for oil and gas operations.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing API 6A Integral Forged Swing Check Valve from Dongying Lake Petroleum Technology co.,ltd - China Import Guide
Before ordering, verify the valve’s compatibility with your system by confirming the bore size, pressure rating, and material specifications. Ensure the cracking pressure aligns with your operational requirements, as this is critical for preventing backflow and maintaining system integrity. Request documentation confirming compliance with API 6A and 16C standards to validate the valve’s suitability for wellhead applications.
Confirm logistics details, including lead time, packaging, and shipping methods, as these can impact delivery schedules and handling requirements. Discuss Incoterms with the supplier to clarify responsibilities for shipping, insurance, and customs clearance. Payment terms should also be agreed upon in advance to avoid delays in processing your order.
Conduct quality checks upon receipt to verify the valve’s condition, dimensions, and material composition. Inspect the hard-faced sealing surface for signs of damage or wear, and ensure the hydrostatic test certificate is provided. For critical applications, consider third-party inspection or additional testing to validate performance under operational conditions.
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30 suppliersBuy Api 6a Integral Forged Sw in Bulk — Supplier in China
When sourcing Api 6a Integral Forged Swing Check Valve for your business, securing the right balance of quality and cost is essential. Dongying Lake Petroleum Technology co.,ltd, a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1500/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Valves & Gauges sector with strong demand from importing countries worldwide.
Api 6a Integral Forged Sw Specifications, Trade Terms & Pricing
Importing Api 6a Integral Forged Sw 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. 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 global 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. Ask the supplier of this Api 6a Integral Forged Sw for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Valves & Gauges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Import Api 6a Integral Forged Sw — Shipping, Logistics & Customs
Importing Api 6a Integral Forged Sw 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 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 6a Integral Forged Sw
What is the wholesale price of Api 6a Integral Forged Swing Check Valve?
The current listed wholesale price for Api 6a Integral Forged Swing Check Valve from Dongying Lake Petroleum Technology co.,ltd is $1500/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 6a Integral Forged Sw?
The supplier, Dongying Lake Petroleum Technology co.,ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Api 6a Integral Forged Sw. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Api 6a Integral Forged Swing Check Valve?
The HS Code classification for Api 6a Integral Forged Swing Check Valve depends on the specific grade and form. Contact Dongying Lake Petroleum Technology co.,ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Api 6a Integral Forged Sw from China?
To import Api 6a Integral Forged Sw 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 Industrial Valves & Gauges products in your destination country.
How can I check Dongying Lake Petroleum Technology co.,ltd before ordering?
Open the Dongying Lake Petroleum Technology co.,ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Api 6a Integral Forged Swing Check Valve?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Dongying Lake Petroleum Technology co.,ltd through EximNext.
What packaging options are available for bulk orders of Api 6a Integral Forged Sw?
Dongying Lake Petroleum Technology co.,ltd offers Api 6a Integral Forged Sw with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Api 6a Integral Forged Sw the most?
Api 6a Integral Forged Sw 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 6a Integral Forged Sw supplier hold?
Dongying Lake Petroleum Technology co.,ltd maintains international quality certifications. These ensure that the Api 6a Integral Forged Sw meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Api 6a Integral Forged Swing Check Valve 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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