Ductile iron globe valve
Type1.
| MATERIALS | GLOBE VALVE | |||||||||||
| ITEM | PARTS NAME | MATERIAL | ||||||||||
| 1 | BODY | CAST IRON | ||||||||||
| 2 | SEAT RING | BRASS/STAINLESS STEEL | DIMENSIONS(mm) | |||||||||
| 3 | DISC | CAST IRON+BRASS/STAINLESS STEEL | DN | L | D | D1 | D2 | b | Z-∮d | f | H | DO |
| 4 | STEEL BALL | ≤DN25 IRON WIRE | 15 | 130 | 95 | 65 | 47 | 14 | 4-14 | 2 | 170 | 80 |
| 5 | BOLT | CARBON STEEL | 20 | 150 | 105 | 75 | 58 | 16 | 4-14 | 2 | 170 | 80 |
| 6 | GASKET | GRAPHITE | 25 | 160 | 115 | 85 | 68 | 16 | 4-14 | 2 | 190 | 100 |
| 7 | BOLT NUT | CARBON STEEL | 32 | 180 | 140 | 100 | 78 | 18 | 4-18 | 2 | 210 | 120 |
| 8 | STEM | STAINLESS STEEL | 40 | 200 | 150 | 110 | 88 | 18 | 4-18 | 3 | 220 | 120 |
| 9 | PACKING | GRAPHITE | 50 | 230 | 165 | 125 | 102 | 20 | 4-18 | 3 | 235 | 140 |
| 10 | GLAND | CAST IRON | 65 | 290 | 185 | 145 | 122 | 20 | 4-18 | 3 | 275 | 160 |
| 11 | BONNET | CAST IRON | 80 | 310 | 200 | 160 | 138 | 22 | 8-18 | 3 | 335 | 240 |
| 12 | STEM NUT | BRASS | 100 | 350 | 220 | 180 | 158 | 24 | 8-18 | 3 | 375 | 240 |
| 13 | BOLT NUT | CARBON STEEL | 125 | 400 | 250 | 210 | 188 | 26 | 8-18 | 3 | 425 | 280 |
| 14 | BOLT | CARBON STEEL | 150 | 480 | 285 | 240 | 212 | 26 | 8-23 | 3 | 490 | 320 |
| 15 | WHEEL | CAST IRON | 200 | 600 | 340 | 295 | 268 | 30 | 12-23 | 3 | 620 | 360 |
| 16 | NUT GASKET | CARBON STEEL | 250 | 730 | 405 | 355 | 320 | 32 | 12-27 | 3 | 705 | 400 |
Type2.
| NO. | Part Name | Material | ASTM Spec. | |
| 1 | Body | Ductile Iron | GGG50 | ASTM A536 |
| 2 | Seat | BRASS/SS304/SS316 | BRASS/SS304/SS316 | |
| 3 | Disc | GGG40+BRASS | GGG40+BRASS | |
| 4 | Stem | Stainless Steel | 20Cr13 | SS416 |
| 5 | Steel ball | GCr15 | ||
| 6 | Graphite Gasket | Stainless Steel+Graphite | ||
| 7 | Bonnet | Ductile Iron | GGG50 | ASTM A536 |
| 8 | Packing | Graphite | Graphite | |
| 9 | Gland | Ductile Iron | GGG50 | ASTM A536 |
| 10 | Stem nut | Brass | BRASS | ASTM B16 |
| 11 | Handwheel | Ductile Iron | GGG50 | ASTM A536 |
| 12 | Gasket | Q235 | Cr.D | |
| 13 | Hex Nut | 35 | 1035 | ASTM A29M |
| 14 | Hex Nut | 35 | 1035 | ASTM A29M |
| 15 | Gasket | Q235 | Cr.D | |
| 16 | Outside Hex-bolt | 35 | 1035 | ASTM A29M |
| 17 | Outside Hex-bolt | 35 | 1035 | ASTM A29M |
| Size | L | ØD | ØD1 | ØD2 | N-ØA | B | C | H | ØW |
| DN15 | 130 | 95 | 65 | 46 | 4-Ø14 | 14 | 2 | 170 | 110 |
| DN20 | 150 | 105 | 75 | 58 | 16 | 170 | 110 | ||
| DN25 | 160 | 115 | 85 | 68 | 16 | 190 | 140 | ||
| DN32 | 180 | 140 | 100 | 78 | 4-Ø18 | 18 | 210 | 140 | |
| DN40 | 200 | 150 | 110 | 88 | 18 | 3 | 220 | 170 | |
| DN50 | 230 | 165 | 125 | 102 | 20 | 235 | 170 | ||
| DN65 | 290 | 185 | 145 | 122 | 20 | 275 | 220 | ||
| DN80 | 310 | 200 | 160 | 138 | 8-Ø19 | 20 | 335 | 220 | |
| DN100 | 350 | 220 | 180 | 150 | 22 | 375 | 250 | ||
| DN125 | 400 | 250 | 210 | 188 | 24 | 425 | 300 | ||
| DN150 | 480 | 285 | 240 | 212 | 8-Ø23 | 24 | 490 | 350 | |
| DN200 | 600 | 340 | 295 | 268 | 12-Ø27 | 26 | 620 | 400 | |
| DN250 | 730 | 405 | 355 | 320 | 30 | 705 | 450 |
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