EN 1092-1 DIN 2527 ASME SA182 PN40 forged stainless steel blind flange
Stainless steel blind flanges PN 10, 16 and 40 according to EN 1092-1 latest edition, type 05/A. Base material according to EN 10222-5/ASTM/ASME A/SA 182, fully machined.
Vanforge's blind flanges according to EN are corrosion tested according to EN ISO 3651-2 latest edition and PMI checked. The stainless blind flanges are certified according to EN 10204/3.1.
- Austenitic stainless steels: ASTM 304/304L and ASTM 316/316L
- Duplex stainless steel: UNS S31803 / EN 1.4462
- Super-duplex stainless steel: UNS S32750 / EN 1.4410
Blind flanges PN 40
EN 1092-1, type 05/A (replaces DIN 2527/B)
Material EN 1.4404 (ASTM 316L), fully machined. Prematerial according to EN 10222-5.
Example of code used when ordering:
Product code example:
● = Standard
| DN | D | b | k | Drilling template | d2 | Weight | ASTM |
| | mm | mm | mm | Holes | Thread | mm | kg/pce | 316L |
| 15 | 95 | 16 | 65 | 4 | M 12 | 16 | 0.81 | ● |
| 20 | 105 | 18 | 75 | 4 | M 12 | 18 | 1.14 | ● |
| 25 | 115 | 18 | 85 | 4 | M 12 | 18 | 1.38 | ● |
| 32 | 140 | 18 | 100 | 4 | M 16 | 18 | 2.03 | ● |
| 40 | 150 | 18 | 110 | 4 | M 16 | 18 | 2.35 | ● |
| 50 | 165 | 20 | 125 | 4 | M 16 | 20 | 3.20 | ● |
| 65 | 185 | 22 | 145 | 8 | M 16 | 22 | 4.29 | ● |
| 80 | 200 | 24 | 160 | 8 | M 16 | 24 | 5.54 | ● |
| 100 | 235 | 24 | 190 | 8 | M 20 | 24 | 7.60 | ● |
| 125 | 270 | 26 | 220 | 8 | M 24 | 26 | 10.80 | ● |
| 150 | 300 | 28 | 250 | 8 | M 24 | 28 | 14.60 | ● |
Production facilities:
