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Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Pairs of pressure Tappings, mostly on 2 sides, directly opposite each other, are machined into the orifice flange. Orifice Flange Unions are designed &; manufactured to AGA, ASME, and ISA recommendations. We are manufacturing wide array of the following types- Raised Face weld neck orifice flanges Slip on threaded ring joint corner tap weld neck orifice flanges Raised Face slip-on orifice flange Ring-Type joint weld neck orifice flanges Corner tap orifice flanges
Key Specifications: HS Code: 7307.19 | Material: Carbon Steel A105 / Stainless Steel 304/316 | Grade/Type: Orifice Flange Class 300/600/900, ASTM A105 (CS) or ASTM A182 F304/F316 (SS) | Pressure Tappings: 2-side pressure tappings (180° apart), 1/2" NPT or flanged pressure connections | Size/Dimensions: 1/2" to 24" NPS, bore size to match orifice plate thickness and pipe ID | Standard: ASME B16.36 (Class 300-2500), ASME B16.5 for companion weld neck or slip-on configuration | Orifice Plate: Orifice plate (SS 316 or Hastelloy) with concentric bore, beta ratio per flow calculation, flow tap positions (corner, D/2, radius) | Application: Oil and gas flow metering, natural gas custody transfer, liquid flow measurement, steam flow monitoring, petrochemical process control | Packaging: Wooden crates or pallets, VCI paper wrapping for carbon steel, SS flanges individually wrapped | Origin: USA, India, China, South Korea, EU
Supply & Ordering: Minimum Order Quantity: 1 Unit
HS Code: 7307.19 — classified under Industrial Supplies.
| HS Code | 7307.19 |
| Material | Carbon Steel A105 / Stainless Steel 304/316 |
| Grade/Type | Orifice Flange Class 300/600/900, ASTM A105 (CS) or ASTM A182 F304/F316 (SS) |
| Pressure Tappings | 2-side pressure tappings (180° apart), 1/2" NPT or flanged pressure connections |
| Size/Dimensions | 1/2" to 24" NPS, bore size to match orifice plate thickness and pipe ID |
| Standard | ASME B16.36 (Class 300-2500), ASME B16.5 for companion weld neck or slip-on configuration |
| Orifice Plate | Orifice plate (SS 316 or Hastelloy) with concentric bore, beta ratio per flow calculation, flow tap positions (corner, D/2, radius) |
| Application | Oil and gas flow metering, natural gas custody transfer, liquid flow measurement, steam flow monitoring, petrochemical process control |
| Packaging | Wooden crates or pallets, VCI paper wrapping for carbon steel, SS flanges individually wrapped |
| Origin | USA, India, China, South Korea, EU |
Orifice flanges are specialized flow measurement components designed for use with orifice meters to accurately determine the flow rate of liquids and gases in pipeline systems. These flanges feature built-in pressure tappings on two sides to enable differential pressure measurement, conforming to ASME B16.36 or ANSI/ASME B16.5 standards depending on pressure class and size. Widely used in oil and gas, petrochemical, water treatment, and chemical processing industries, orifice flanges are critical for custody transfer, process control, and production monitoring applications requiring reliable flow quantification.
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| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
ORIFICE FLANGES is offered by Zeal Consultants, a Supplier based in India, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing ORIFICE FLANGES, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Orifice Flanges for your business, securing the right balance of quality and cost is essential. Zeal Consultants, a verified supplier based in India, offers this product with key specifications including Orifice Flange Class 300/600/900, ASTM A105 (CS) or ASTM A182 F304/F316 (SS), 2-side pressure tappings (180° apart), 1/2" NPT or flanged pressure connections, and 1/2" to 24" NPS, bore size to match orifice plate thickness and pipe ID. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $85600,,,./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Orifice Flanges requires careful attention to shipping logistics, customs compliance, and secure payment terms. Zeal Consultants 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 Orifice Flanges 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 Orifice Flanges 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 Orifice Flanges from Zeal Consultants is $85600,,,./Unit on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Zeal Consultants through EximNext.
The supplier, Zeal Consultants, has set a Minimum Order Quantity (MOQ) of 1 Unit for Orifice Flanges. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Orifice Flanges 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 Orifice Flanges from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Zeal Consultants. Ensure you have the necessary import licenses for Flanges products in your destination country.
Yes, Zeal Consultants 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 Orifice Flanges supplied by Zeal Consultants include Orifice Flange Class 300/600/900, ASTM A105 (CS) or ASTM A182 F304/F316 (SS), 2-side pressure tappings (180° apart), 1/2" NPT or flanged pressure connections, and 1/2" to 24" NPS, bore size to match orifice plate thickness and pipe ID. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Zeal Consultants offers Orifice Flanges with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Orifice Flanges is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Zeal Consultants through our platform.
Zeal Consultants maintains international quality certifications. These ensure that the Orifice Flanges 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. Zeal Consultants 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 Zeal Consultants.
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