沟槽式管件规格表 | 名 称 | 公称直径(DN) | 规 格型号 | 卡 箍 | 125 | 125 | 150 | 150 | 200 | 200 | 250(273) | 250(273) | 沟槽式变径直通 | 125-65 | 125-65 | 125-80 | 125-80 | 125-100 | 125-100 | 150-65 | 150-65 | 150-80 | 150-80 | 150-100 | 150-100 | 150-125 | 150-125 | 200-65 | 200-65 | 200-80 | 200-80 | 200-100 | 200-100 | 200-125 | 200-125 | 200-150 | 200-150 | 250-150 | 200-150 | 250-200 | 200-150 | 沟槽式直通转内丝 | 125 | 125- 2-1/2” | 125-3” | 125-4” | 150 | 150-2-1/2” | 150-3” | 150-4” | 200 | 200-2-1/2” | 200-3” | 200-4” | 250 | 200-2-1/2” | 200-3” | 200-4” | 沟槽式直通转法兰 | 125 | 125 | 150 | 150 | 200 | 200 | 250 | 250 | 沟槽式直通转外丝 | 125 | 125- 2-1/2” | 125-3” | 125-4” | 150 | 150- 2-1/2” | 150-3” | 150-4” | 200 | 200- 2-1/2” | 200-3” | 200-4” | 250 | 200-2-1/2” | 200-3” | 200-4” | 名 称 | 公称直径(DN) | 规 格(DW) | 沟槽式90E弯头 | 125 | 125 | 150 | 150 | 200 | 200 | 250 | 250 | 沟槽式45度弯头 | 125 | 125 | 150 | 150 | 200 | 200 | 250 | 250 | 沟槽式等径三通 | 125 | 125 | 150 | 150 | 200 | 200 | 250 | 250 | 沟槽式变径三通 | 125 | 125-65 | 125-80 | 125-100 | 150 | 150-65 | 150-80 | 150-100 | 150-125 | 200 | 200-65 | 200-80 | 200-100 | 200-125 | 200-150 | 250-125 | 250-150 | 250-200 | 沟槽式三通转内丝 | 125 | 125- 2-1/2” | 125-3” | 125-4” | 150 | 150- 2-1/2” | 150-3” | 150-4” | 200 | 200-2-1/2” | 200-3” | 200-4” | 250 | 250-2-1/2” | 250-3” | 250-4” | 沟槽式三通转外丝 | 125 | 125- 2-1/2” | 125-3” | 125-4” | 150 | 150- 2-1/2” | 150-3” | 150-4” | 200 | 200- 2-1/2” | 200-3” | 200-4” | 250 | 250-2-1/2” | 250-3” | 250-4” |
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