Ductile Iron ቢላዋ በር ቫልቭ
አይ። | ክፍል | ቁሳቁስ |
1 | ዩ መቀመጫ | ኢሕአፓ |
2 | አካል | Ductile lron |
3 | ቢላዋ | ኤስኤስ316 |
4 | ማሸግ | PTFE |
5 | ቦልቶች | አይዝጌ ብረት |
6 | ማሸግ እጢ | Ductile lron |
7 | ቀንበር | ኤስኤስ420 |
8 | ግንድ | ኤስኤስ420 |
9 | ግንድ ነት | ናስ |
10 | የእጅ ጎማ | Ductile lron |
DN | H | EN1092-2(PN10) | BS 10 ቲ/ዲ | BS 10 ቲ/ኢ | ANSI MSS SP-81 | W | ||||||||
L | D | nM | L | D | nM | L | D | nM | L | D | nM | |||
50 | 337 | 43 | 125 | 4-M16 | 43 | 114.3 | 4-5/8 ኢንች | 43 | 114.3 | 4-5/8 ኢንች | 48 | 120.5 | 4-5/8 ኢንች | 180 |
65 | 357 | 46 | 145 | 4-M16 | 46 | 146 | 4-5/8 ኢንች | 46 | 146 | 4-5/8 ኢንች | 48 | 139.5 | 4-5/8 ኢንች | 180 |
80 | 400 | 46 | 160 | 8-M16 | 46 | 165.1 | 4-5/8 ኢንች | 46 | 165.1 | 4-5/8 ኢንች | 51 | 152.5 | 4-5/8 ኢንች | 200 |
100 | 435 | 52 | 180 | 8-M16 | 52 | 177.8 | 8-5/8 ኢንች | 52 | 177.8 | 8-5/8 ኢንች | 51 | 190.5 | 8-5/8 ኢንች | 250 |
125 | 519 | 56 | 210 | 8-M16 | 56 | 209.8 | 8-5/8 ኢንች | 56 | 209.8 | 8-5/8 ኢንች | 51 | 216 | 8-3/4 ኢንች | 300 |
150 | 550 | 56 | 240 | 8-M20 | 56 | 235 | 8-5/8 ኢንች | 56 | 235 | 8-3/4 ኢንች | 57 | 241.5 | 8-3/4 ኢንች | 300 |
200 | 648 | 60 | 295 | 8-M20 | 60 | 292.1 | 8-5/8 ኢንች | 60 | 292.1 | 8-3/4 ኢንች | 70 | 298.5 | 8-3/4 ኢንች | 350 |
250 | 735 | 68 | 350 | 12-M20 | 68 | 355.6 | 8-3/4 ኢንች | 68 | 355.6 | 12-3/4 ኢንች | 70 | 362 | 12-7/8 ኢንች | 400 |
300 | 879 | 78 | 400 | 12-M20 | 78 | 406.4 | 12-3/4 ኢንች | 78 | 406.4 | 12-7/8 ኢንች | 76 | 432 | 12-7/8 ኢንች | 500 |
350 | 967 | 78 | 460 | 16-M20 | 78 | 469.9 | 12-7/8 ኢንች | 78 | 469.9 | 12-7/8 ኢንች | 76 | 476 | 12-1 ኢንች | 500 |
400 | 1068 | 102 | 515 | 16-M24 | 102 | 520.7 | 12-7/8 ኢንች | 102 | 520.7 | 12-7/8 ኢንች | 89 | 539.5 | 12-1 ኢንች | 500 |
450 | 1169 | 114 | 565 | 20-M24 | 114 | 584.2 | 12-7/8 ኢንች | 114 | 584.2 | 16-7/8 ኢንች | 89 | 578 | 16-1-1/8 ኢንች | 500 |
500 | 1267 | 127 | 620 | 20-M24 | 127 | 641.3 | 16-7/8 ኢንች | 127 | 641.3 | 16-7/8 ኢንች | 114 | 635 | 20-1-1-8 ኢንች | 600 |
600 | 1480 | 154 | 725 | 20-M27 | 154 | 755.6 | 16-1 ኢንች | 154 | 755.6 | 16-7/8 ኢንች | 114 | 749.5 | 20-1-1/4 ኢንች | 600 |