| Customization: | Available |
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| Standard: | ANSI |
| Type: | Welding Flange |
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| Product Name | OEM Manufacturer O Ring Forging Backing Ring Flange with Steel for Pipe Fitting |
| Standard | ANSI B16.5,EN1092-1, DIN2502 DIN2527 DIN2566 DIN2573 DIN2576 DIN2632 DIN2633, GOST,etc. |
| Material | Carbon steel: A105/Rst37.2/C22.8/Q235 Stainless Steel: 304/304L,316/316L,321,ect. |
| Types | welding neck, socket welding, threaded, blind, slip on, lap joint,ring |
| Size | 1/2" to 24" |
| Pressure Rating | Class 150-Class 2500 (150#, 300#, 600#,900#,1500#, 2500#),PN6-PN16 |
| Facing | RF/FF/RTJ |
| Surface treatment | Antirust Oil,Black Paint,Yellow paint,Galvanized |
| Certification | ISO9001:2015/CE |
| Package | Polybag and Carton then in plywood case or plywood pallet |
| Lead time | 30-45 days |
| For Use With | Industrial Usage, Water Industrial Usage, Household Usage |
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