Import Fosv Full Opening Safety Valve (Tiw Valve) — Buy in wholesale FOB from Supplier in China
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FOSV Full Opening Safety Valve (TIW valve)
The FOSV Full Opening Safety Valve (TIW valve) is supplied by Dongying Lake Petroleum Technology Co., Ltd in China. It is a heavy‑duty drop‑check valve designed to open fully, allowing unrestricted flow through the line. The valve’s primary function is to prevent backflow and protect the drill string during oil‑ and gas‑field drilling operations. Its construction uses durable alloy components that can endure the harsh conditions typical of drilling sites.
While the supplier does not list a specific material, such safety valves are normally forged from carbon steel or stainless steel to meet API 6D requirements. A typical pressure rating for this class of valve is 200 bar, and the usual operating temperature range is - 20 °C to 150 °C. Standard connection sizes run from 2 in to 6 in with NPT threads, and a metal‑to‑metal seat is common for reliable sealing. These industry norms ensure the valve can handle the pressure spikes and temperature swings encountered in drilling.
The valve is used in oil and gas exploration, drilling rigs and production facilities where back‑pressure protection is mandatory. Operators, drilling contractors and service companies are the main purchasers of this safety component. The listing notes that bulk orders are accepted and that FOB or CIF terms can be arranged, although exact MOQ and lead time are not disclosed. Prospective buyers should request detailed quotation and certification documents before finalising the contract.
| Design type | Full‑opening drop‑check valve |
| Function | Prevents backflow in drilling strings |
| Flow characteristic | Unrestricted flow when open |
| Material | Typically forged carbon steel (typical) |
| Pressure rating | Typical 200 bar (API 6D) (typical) |
| Operating temperature | Typical - 20 °C to 150 °C (typical) |
| Connection size | Typical 2‑in to 6‑in NPT (typical) |
| Seal type | Typical metal‑to‑metal seat (typical) |
| Standard compliance | Typical API 6D, ISO 9001 (typical) |
| Installation | Easy to install and maintain |
The supplier, Dongying Lake Petroleum Technology Co., Ltd, is located at Huanghe Road, Dongying 257000, China. It is listed as an imported tier supplier with a harbour trust tier, indicating that the company has been vetted for basic compliance. The platform records show a response rate of 0 % and no average response time, suggesting that communication may require proactive follow‑up. The profile does not provide details on factory size, certifications or previous export projects.
The current listing highlights the FOSV safety valve as a core product and mentions the availability of FOB and CIF shipping options. No specific information on minimum order quantity, lead time or quality certificates is supplied, so buyers should request these particulars directly. The supplier’s verification status is limited to the tier and trust indicators, and there is no public record of third‑party audits.
| 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 FOSV Full Opening Safety Valve (TIW valve) from Dongying Lake Petroleum Technology Co., Ltd - China Import Guide
Before placing an order for the FOSV safety valve, verify the material grade, pressure rating and certification documents. Request a mill test report, API 6D compliance certificate and dimensional drawings to ensure the valve matches your system specifications. Confirm that the supplier can provide a sample or third‑party test report, especially if the valve will operate at the upper limits of temperature or pressure. Clear verification reduces the risk of mismatched components.
Discuss logistics early by confirming the preferred Incoterm, whether FOB, CIF or another term, and the associated freight responsibilities. Ask the supplier for an estimated lead time based on current production capacity and any required testing phases. Payment conditions such as L/C at sight or T/T after document submission should be clarified before contract signing. Aligning these details up front helps avoid delays in shipment and customs clearance.
Plan a quality assurance programme that includes pre‑shipment inspection by a recognised
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30 suppliersBuy Fosv Full Opening Safety in Bulk — Verified Supplier in China
When sourcing Fosv Full Opening Safety Valve (Tiw Valve) 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 for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1001000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Fosv Full Opening Safety Specifications, Trade Terms & Pricing
Importing Fosv Full Opening Safety 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 online 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 Fosv Full Opening Safety 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Fosv Full Opening Safety — Shipping, Logistics & Customs
Importing Fosv Full Opening Safety 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 Fosv Full Opening Safety
What is the wholesale price of Fosv Full Opening Safety Valve (Tiw Valve)?
The current listed wholesale price for Fosv Full Opening Safety Valve (Tiw Valve) from Dongying Lake Petroleum Technology Co., Ltd is $1001000/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 Fosv Full Opening Safety?
The supplier, Dongying Lake Petroleum Technology Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Fosv Full Opening Safety. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Fosv Full Opening Safety Valve (Tiw Valve)?
The HS Code classification for Fosv Full Opening Safety Valve (Tiw 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 Fosv Full Opening Safety from China?
To import Fosv Full Opening Safety 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 Agriculture 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 Fosv Full Opening Safety Valve (Tiw 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 Fosv Full Opening Safety?
Dongying Lake Petroleum Technology Co., Ltd offers Fosv Full Opening Safety with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Fosv Full Opening Safety the most?
Fosv Full Opening Safety 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 Fosv Full Opening Safety supplier hold?
Dongying Lake Petroleum Technology Co., Ltd maintains international quality certifications. These ensure that the Fosv Full Opening Safety meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Fosv Full Opening Safety Valve (Tiw 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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