防爆撓性連接管規(guī)格意義
NGd-15x1000mm防爆撓性連接管，NGd-20x1000mm防爆撓性連接管，NGd-25x1000mm防爆撓性連接管，NGd-32x1000mm防爆撓性連接管，NGd-40x1000mm防爆撓性連接管，NGd-50x1000mm防爆軟管，NGd-70x1000mm防爆連接管，NGd-80x1000mm防爆管，NGd-100x1000mm防爆撓性連接管，NGd-G1/2x1000mm防爆撓性連接管，NGd-G2x1000mm，NGd-G1x1000mm防爆撓性連接管，NGd-G1-1/2x1000mm防爆撓性連接管，NGd-G1-3/4x1000mm，NGd-15x1000mm，NGd-15x1000mm，NGd-15x1000mm，NGd-15x1000mm
| 型號 | 管通徑(mm) | 螺紋規(guī)格 | 適用電纜zui大外徑(mm) | zui小彎曲半徑(mm) |
| NGd-15x700 | 15 | G1/2" | 10 | 80 |
| NGd-20x700 | 20 | G3/4" | 14 | 110 |
| NGd-25x700 | G1" | 18 | 145 | |
| NGd-32x700 | 32 | G1-1/4" | 25 | 180 |
| NGd-40x700 | 40 | G1-1/2" | 28 | 210 |
| NGd-50x700 | 50 | G2" | 34 | 250 |
| NGd-70x700 | 70 | G2-1/2" | 45 | 350 |
| NGd-80x700 | 80 | G3" | 55 | 400 |
| NGd-100x700 | 100 | G4" | 75 | 500 |
NGd-15x1000
DN50,2寸管子，內徑50mm，外徑56mm,壁厚3mm,
DN15….4分管子，內徑15mm，外徑23mm,壁厚4m
DN20….6分管子，內徑20mm，外徑27mm,壁厚3，5mm
DN25….1寸管子，內徑25mm，外徑32mm,壁厚3，5mm
DN32….(1由四分子1寸）內徑32mm，外徑38mm,壁厚3mm
DN40….(1由二分子1寸）.內徑40mm，外徑48mm,壁厚4mm
DN65….(2由二分子1寸）.內徑65mm，外徑76mm,壁厚4，5mm
DN80….3寸管子，內徑80mm，外徑89mm,壁厚4，5mm
DN1OO….（5寸管子，內徑100mm，外徑108mm,無縫管）壁厚4mm
DN1OO….（5寸管子，內徑100mm，外徑114mm,無縫管）壁厚7mm
DN125….內徑125mm，外徑133mm,壁厚4mm
DN150….內徑150mm，外徑165mm,壁厚8mm
DN200….內徑200mm，外徑219mm,壁厚9.5mm
DN250….內徑250mm，外徑273mm,壁厚11，5mm
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