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Stainless Steel Weld Neck Flange JIS RF 1/2" to 24" Class150-2500
| MOQ: | 100 kg |
| Prezzo: | Negotation |
| Imballaggio standard: | Di solito sono confezionati in scatole di legno da esportazione convenzionali. |
| Periodo di consegna: | 2-10 giorni lavorativi |
| Metodo di pagamento: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Capacità di alimentazione: | 2000 tonnellate/mese |
Informazione dettagliata
Luogo di origine
Cina
Marca
Yuhao
Certificazione
ISO, API, BV, CE ...
Numero di modello
Flange
Materiale:
304, 304L, 306, 306L, 316, 316L
Applicazione:
Connessione, Decorazione, Petrolio e gas, Automatica, Nuova Energia
Standard:
ASTM, AISI, GB, JIS
Tipo del fronte della flangia:
RF (faccia sollevata), RTJ (articolazione tipo anello)
Pacchetto:
Pacco standard, custodia di legno...
Certificazione:
ISO, API, BV, CE ...
Connessione:
Saldatura
Pressione:
Class150/300/600/9001500/2500
Dimensioni:
1/2°, 2°, 3°, 4°, 6°, 8°, 10°, fino a 24°
Marca:
Yuhao
Evidenziare:
Stainless Steel Weld Neck Flange JIS RF
,Stainless Steel Flange Class150-2500
,Weld Neck Flange 1/2 to 24 inch
Descrizione di prodotto
Stainless Steel Weld Neck Flange JIS RF Class150-2500 (1/2" to 24")
Product Specifications
| Attribute | Value |
|---|---|
| Material | 304, 304L, 306, 306L, 316, 316L |
| Application | Connection, Decoration, Oil and Gas, Automotive, New Energy |
| Standard | ASTM, AISI, GB, JIS |
| Flange Face Type | RF (Raised Face), RTJ (Ring Type Joint) |
| Package | Standard Seaworthy Packaging, Wooden Cases |
| Certification | ISO, API, BV, CE |
| Connection | Welding |
| Pressure | Class150/300/600/9001500/2500 |
| Dimensions | 1/2", 2", 3", 4", 6", 8", 10", up to 24" |
| Brand Name | Yuhao |
Product Description
A weld neck flange features an extended, tapered hub designed for butt welding to pipes or fittings. This welding technique ensures precise alignment and full penetration at the junction, creating a strong, permanent connection. The tapered hub provides smooth stress transition between flange and pipe, minimizing deformation, fatigue, or mechanical failure under demanding conditions.
Commonly used in high-pressure industries including oil and gas transmission, petrochemical facilities, and power plants, weld neck flanges perform reliably in extreme conditions. Available in various materials including carbon steel, stainless steel, and alloy steels to meet operational requirements and comply with industry regulations.
Product Dimensions
| DN | Pipe OD | Connection Size | Flange Thickness (mm) | C | Flange ID |
|---|---|---|---|---|---|
| 10 | 17.2 | 14 | 90 | 60 | 14 |
| 15 | 21.3 | 18 | 95 | 65 | 14 |
| 20 | 26.9 | 25 | 105 | 75 | 16 |
| 25 | 33.7 | 32 | 115 | 85 | 16 |
| 32 | 42.4 | 38 | 140 | 100 | 18 |
| 40 | 48.3 | 45 | 150 | 110 | 18 |
| 50 | 60.3 | 57 | 165 | 125 | 19 |
| 65 | 76.1 | 76 | 185 | 145 | 20 |
| 80 | 88.9 | 89 | 200 | 160 | 20 |
| 100 | 114.3 | 108 | 220 | 180 | 22 |
| 125 | 139.7 | 133 | 250 | 210 | 22 |
| 150 | 168.3 | 159 | 285 | 240 | 24 |
| 200 | 219.1 | 219 | 340 | 295 | 24 |
| 250 | 273 | 273 | 395 | 350 | 26 |
| 300 | 323.9 | 325 | 445 | 400 | 26 |
| 350 | 355.6 | 377 | 505 | 460 | 28 |
| 400 | 406.4 | 426 | 565 | 515 | 32 |
| 450 | 457 | 480 | 615 | 565 | 36 |
| 500 | 508 | 530 | 670 | 620 | 38 |
| 600 | 610 | 630 | 780 | 725 | 42 |
Product Images
Frequently Asked Questions
What is the delivery time?
1-7 days for small orders. 10-20 days for large orders.
What products and services do you supply?
We supply various metal raw materials and products, including pipes, pipe fittings, flanges, coils, sheets, round bars, and more.
How is the product quality ensured?
Quality is our priority. Every product undergoes thorough assembly and testing before packaging and shipment.
What is your minimum order quantity?
MOQ varies by product. Please refer to the product details page or contact us with specific inquiries.
What is your production lead time?
Typically 5-10 days for in-stock items. For custom orders, production takes 15-20 days depending on quantity.
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