| 序號 | 零件名稱 | AS to ASTM | SS to ASTM | ||
| Type A352 LF2 | Type A352 LF3 | Type F304(L) | Type F304(L) | ||
| 1-2 | 閥體/閥蓋 | Type A352 Lf2 | Type A352 Lf3 | A182 F304(L) | A182 F304(L) |
| 3 | 等長雙頭螺栓 | A193L7+鍍鎘 | A193 3 B8 | A193 B8 | A193 B8M |
| 4 | 螺母 | A193L7+鍍鎘 | A194 8 | A194 8 | A194 8M |
| 5,8 | 密封圈、墊片 | RTFE+Cu粉/尼龍1010/PPL | |||
| 6 | 球體 | A182 F304 | A182 F304(L) | A182 F304(L) | A182 F316(L) |
| 7 | 閥桿 | A182 F304 | A182 F304(L) | A182 F304(L) | A182 F316(L) |
| 9,10 | 止推片、填料 | RTFE+Cu粉/尼龍1010/PPL,碳素纖維 | |||
| 11 | 壓蓋 | A105N | A351 CF8 | ||
| 12 | 定位片 | A182 F321 | |||
| 13 | 扁螺母 | A194 4+鍍鎘 | A194 8 | A194 8 | A194 8 |
| 14 | 手柄 | A193 L7+鍍鎘 | A193 B8 | A193 B8 | A193 B8 |
| 15 | 圓柱銷 | Q235A | |||
| 適用溫度 | ≥-40°C | ≥-101°C | ≥-196°C | ||
DQ15P4N鍛鋼低溫球閥主要尺寸
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