
JGD-A1型加強(qiáng)式可曲撓雙球橡膠接頭
| 技術(shù)條件 |
| 項(xiàng)目 | 型號(hào) | JGD-1 | JGD-2 | JGD-3 | | 工作壓力MPa(kgf/cm2 ) | 1.0(10) | 1.6(16) | 2.5(25) | | 爆破壓力MPa(kgf/cm2 ) | 2.0(20) | 3.0(30) | 4.5(45) | | 真空度KPa(mm/Hg) | 53.3(400) | 86.7(650) | 100(750) | | 適用溫度℃ | -15~+115特殊可達(dá)-30~+250 | | 適用介質(zhì) | 空氣、壓縮空氣、水、海水、熱水、油、酸、堿等 | |
| 主要數(shù)據(jù) |
| 公稱(chēng)通徑DN | 長(zhǎng)度L mm | 法蘭厚度b mm | 螺栓數(shù) n | 螺栓孔直徑 mm | 螺栓孔中心 圓直徑mm | 軸向位移mm | 橫向位移 mm | 偏轉(zhuǎn)角度 (a1+a2 ) | | mm | 英寸 | 伸長(zhǎng) | 壓縮 | | 40 | 1.5 | 150 | 18 | 4 | 18 | 110 | 10 | 20 | 20 | 30° | | 50 | 2 | 150 | 20 | 4 | 18 | 125 | 10 | 20 | 20 | 30° | | 65 | 1.5 | 150 | 20 | 4 | 18 | 145 | 10 | 20 | 20 | 30° | | 80 | 3 | 150 | 20 | 8 | 18 | 160 | 10 | 20 | 20 | 30° | | 100 | 4 | 200 | 22 | 8 | 18 | 180 | 15 | 30 | 25 | 30° | | 125 | 5 | 200 | 22 | 8 | 18 | 210 | 15 | 30 | 25 | 30° | | 150 | 6 | 200 | 24 | 8 | 22 | 240 | 15 | 30 | 25 | 30° | | 200 | 8 | 200 | 24 | 8 | 22 | 295 | 20 | 40 | 30 | 30° | | 250 | 10 | 200 | 26 | 12 | 22 | 350 | 20 | 40 | 30 | 30° | | 300 | 12 | 200 | 26 | 12 | 22 | 400 | 20 | 40 | 30 | 30° | | 350 | 14 | 225 | 26 | 16 | 22 | 460 | 20 | 40 | 30 | 30° | | 400 | 16 | 225 | 26 | 16 | 26 | 515 | 20 | 40 | 30 | 30° | | 450 | 18 | 260 | 28 | 20 | 26 | 565 | 25 | 45 | 30 | 30° | | 500 | 20 | 260 | 28 | 20 | 26 | 620 | 25 | 45 | 30 | 30° | | 600 | 24 | 260 | 30 | 20 | 30 | 725 | 25 | 45 | 30 | 30° | | 注:1、DN40-600PN=1~1.6MPa 2、DN40-200PN=2.5MPa | |