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The Customize DN200 Flange is a precision-engineered pipe connection component with a nominal diameter of 200 millimeters, designed to meet ANSI B16.5 and EN 1092-1 standards. It is manufactured from carbon steel ASTM A105 or stainless steel 304/316, as specified by the buyer, ensuring compatibility with high-pressure fluid systems. Each flange is machined to exact dimensional tolerances and undergoes surface finishing to prevent galling and ensure sealing integrity under operational stress.
Carbon steel flanges are typically used in oil and gas pipelines where strength and cost-efficiency are prioritized, while stainless steel variants suit corrosive environments such as chemical processing or seawater systems. The material choice directly affects resistance to oxidation, thermal expansion, and long-term structural fatigue. Flanges are produced with raised face or flat face sealing surfaces, depending on gasket type and system pressure requirements, and are always stamped with material grade and standard markings per ASME B16.5.
These flanges are purchased by engineering contractors in power generation, water treatment, and offshore drilling sectors, often for replacement or new pipeline installations. Packaging is seaworthy, with individual flanges wrapped in rust-inhibiting film and secured in wooden crates to prevent damage during ocean transit. Trade terms are typically FOB Guangzhou or CIF destination, with lead times of 15 to 25 days after order confirmation. Mill test certificates are provided upon request for material traceability.
| Nominal Diameter | DN200 (200 mm) |
| Pressure Rating | Class 150, Class 300, Class 600 (per ANSI B16.5) |
| Material | ASTM A105 carbon steel or stainless steel 304/316 (customizable) |
| Flange Type | Welding Neck, Slip-On, Blind, Socket Weld (customizable) |
| Sealing Surface | Raised Face (RF) or Flat Face (FF), as per customer specification |
| Standards | ANSI B16.5, EN 1092-1 |
| Bolt Hole Count | 16 holes for Class 150, 20 holes for Class 300 (typical for DN200) |
| Flange Thickness | 22.2 mm for Class 150, 25.4 mm for Class 300 (standard per ANSI B16.5) |
| Outer Diameter | 305 mm for Class 150, 330 mm for Class 300 (typical) |
| Gasket Contact Width | 4.5 mm minimum for raised face (standard for ANSI B16.5) |
Pmp Precision Machinery Factory operates from Dongguan, Guangdong, with a facility focused on machining industrial flanges and pipe fittings. The supplier is verified as a harbor-tier manufacturer, indicating consistent export volume and logistics reliability. The listing confirms capability in custom fabrication to international standards but does not state production capacity, workforce size, or client names.
There is no public information on certifications such as ISO 9001 or third-party audits. The supplier responds to inquiries at a rate of 0.00%, and average response time is not recorded, suggesting limited customer service infrastructure. Buyers should treat this as a production-focused factory without dedicated sales or post-sale support teams, and confirm all technical details directly before placing orders.
Customized DN200 (8-inch) flanges are manufactured to ANSI B16.5 or EN 1092-1 standards in carbon steel ASTM A105 or stainless steel grades 304/316. These flanges are essential for leak-proof pipe connections in oil and gas pipelines, water treatment plants, chemical processing, and power generation applications. Suitable for global export with proper mill test certificates and seaworthy packaging.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the material certification (MTR) matches the requested grade, such as ASTM A105 or 316 stainless, and confirm the flange class and sealing surface type. Request dimensional drawings with tolerances for bolt hole placement and face finish. Ensure the supplier can provide traceable heat numbers for material compliance, especially for high-risk applications like oil and gas pipelines.
Confirm the Incoterms offered - typically FOB Guangzhou - and whether the supplier handles export documentation such as the commercial invoice, packing list, and certificate of origin. Lead time is generally 15 to 25 days, but this can extend if custom machining is required. Payment terms are usually 30% advance and 70% before shipment. Always clarify who arranges and pays for container loading and port handling.
Perform a pre-shipment inspection focusing on surface defects, correct stamping of standards and material grade, and gasket surface flatness. Use a micrometer to check flange thickness and a torque wrench to verify bolt hole alignment. Request a copy of the mill test report and ensure it includes chemical composition and mechanical test results. Avoid accepting flanges without proper marking or documentation, as these may not meet international safety codes.
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When sourcing Customize Dn200 Flange for your business, securing the right balance of quality and cost is essential. Pmp Precision Machinery Factory, a verified supplier based in China, offers this product with key specifications including Customized DN200 (NPS 8) Pipe Flange, DN200 / NPS 8 Inch / 219.1 mm, and 150# / 300# / 600# (Customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Flanges sector with strong demand from importing countries worldwide.
Importing Customize Dn200 Flange requires careful attention to shipping logistics, customs compliance, and secure payment terms. Pmp Precision Machinery Factory 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 7307.19 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Customize Dn200 Flange 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 online B2B marketplace. Start your sourcing journey today.
Importing Customize Dn200 Flange 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 7307.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Customize Dn200 Flange from Pmp Precision Machinery Factory is $300/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 Pmp Precision Machinery Factory through EximNext.
The supplier, Pmp Precision Machinery Factory, has set a Minimum Order Quantity (MOQ) of 1 Bags for Customize Dn200 Flange. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Customize Dn200 Flange is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Customize Dn200 Flange from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Pmp Precision Machinery Factory. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Pmp Precision Machinery Factory 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.
The key specifications for Customize Dn200 Flange supplied by Pmp Precision Machinery Factory include Customized DN200 (NPS 8) Pipe Flange, DN200 / NPS 8 Inch / 219.1 mm, and 150# / 300# / 600# (Customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Pmp Precision Machinery Factory offers Customize Dn200 Flange with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Customize Dn200 Flange is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Pmp Precision Machinery Factory through our platform.
Pmp Precision Machinery Factory maintains international quality certifications. These ensure that the Customize Dn200 Flange meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Pmp Precision Machinery Factory will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Pmp Precision Machinery Factory.
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