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| Type： | Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange, Swivel Flange, Spectacle Blind,Etc |
| Size range： | 1/2"-72" |
| Class： | ANSI 150LBS-2500LBS, |
| DIN PN6-PN160 | |
| BS PN0.25-PN25 PN2.0-PN42.0 | |
| JIS 5K-30K | |
| Process，Printing: | Free forging, plate cuttingFree forging, plate cutting. |
| Carbon steel and alloy steel with yellow print, black print, oil or zinc | |
| Material ： | carbon steel ，alloy steel ，stainless stee, etcl. |
| packaging： | Wooden cases ,wooden pallet ,plastic bag, polywood case, or as per customers requirement |
| Transportation： | shippment, training,plane. |
| Applications range： | such as oil industry,chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction etc. |
| Stainless Steel: ASTM A403 WP304, 304L, 310, 316, 316L, 321, 347, 904L | |
| Carbon Steel: ASTM A234 WPB, WPC ASTM A105 WPHY 42, 46, 52, 56, 60, 65, 70, 80 | |
| Alloy Steel: ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 | |
| Low Temperature: ASTM A420 WPL 1, WPL 3, WPL 6 | |
| Standards: ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc |
ASME B16.5 Blind Flange
