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Skype: tom.tangshenjun
Spectacle Blind Flange (Figure 8 Flange) details as below:
| NO. | FLANGE STANDARD | SIZE | PRESSURE RATING | TYPES |
| 1 | ANSI/ASME FLANGE B16.5 | 1/2"-24" | LBS: 150 300 400 600 900 1500 2500 | SO.WN,SW,TH,LJ,BL |
| 2 | ORIFICE FLANGE B16.36 | 1"-24" | LBS: 300 400 600 900 1500 2500 | SO,WN,TH |
| 3 | LONG WELDING NECK FLANGES B16.5 | 1/2"-24" | LBS: 150 300 400 600 900 1500 2500 | LWN |
| 4 | ASME B16.47-A(MSS FLANGE) | 26"-60" | LBS: 150 300 400 600 900 | WN,BL |
| 5 | ASME B16.47-B(API FLANGE) | 26"-60" | LBS: 75 150 300 400 600 900 | WN,BL |
| 6 | AWWA C207 FLANGE | 4"-120" | TABLE 2,3,4 CLASS B&D | SO,BL |
| 7 | API 590 FIG.8 FLANGE B16.48 | 1/2"-36" | LBS: 150 300 400 600 900 1500 2500 | FIG.8 |
| 8 | SPACER AND BLANK B16.48 | 1/2"-36" | LBS: 150 300 400 600 | SPACER AND BLANK |
| 9 | BS 4504 FLANGE | DN10-2000 | PN: 2.5 6 10 16 25 40 | CODE: 101 111 112 113 105 |
| 10 | SABS 1123 FLANGE | DN10-600 | KPA: 600 1000 1600 2500 4000 | SO.WN,SW,TH,LJ,BL |
| 11 | JIS B2220(KS B1503) FLANGE | DN10-1500 | 5K 10K 16K 20K 30K 40K | SO.WN,SW,TH,LJ,BL |
| 12 | GOST 12820/1-80 | DN15-1200 | PN: 1 1.6 2.5 4 6.3 10 | SO,WN |
| 13 | AS 2129 FLANGE | DN15-1200 | TABLE: D E F H | SO,BL |
| 14 | NS FLANGE | DN15-800 | PN: 6 10 16 40 | SO,BL |
| 15 | VSM FLANGE | DN15-200 | PN: 6 10 16 | SO,WN,BL |
| 16 | DIN FLANGE | Rated Pressure / Presión Nominal / Nenndruck (in bar) (1 bar = 14.5 psi) | ||||||||||||
| DIN Flange Summary Chart | 1 | 2.5 | 6 | 10 | 16 | 25 | 40 | 64 | 100 | 160 | 250 | 320 | 400 | |
| Description | DIN | |||||||||||||
| Blind Flanges | 2527 | 2527 | 2527 | 2527 | 2527 | 2527 | 2527 | |||||||
| Flat flange for welding (slip-on) | 2573 | 2576 | 2502 | 2503 | 2503 | |||||||||
| Welding neck flanges | 2630 | 2630 | 2631 | 2632 | 2633 | 2634 | 2635 | 2636 | 2637 | 2638 | 2628 | 2629 | 2627 | |
| Lapped flanges, Plain collars | 2641 | 2642 | ||||||||||||
| Loose flanges and rings for welding | 2652 | 2653 | 2655 | 2656 | ||||||||||
| Loose flanges and rings with neck for welding | 2673 | |||||||||||||
| Oval plain threaded flanges | 2558 | |||||||||||||
| Oval flanges, with neck threaded | 2561 | 2561 | ||||||||||||
| Threaded flanges with neck | 2565 | 2566 | 2566 | 2567 | 2567 | 2568 | 2569 | |||||||
| Long neck welding flanges | 28115 | 28115 | ||||||||||||
| Hubbed slip-on flanges for welding | 86029 | 86030 | ||||||||||||
Skype: tom.tangshenjun
