技術(shù)條件
項目 | 型號 | JGD-1 | JGD-2 | JGD-3 |
工作壓力MPa(kgf/cm 2 ) | 1(10) | 1.6(16) | 2.5(25) | |
爆破壓力MPa(kgf/cm 2) | 2(20) | 3(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-30℃~160℃ | |||
適用介質(zhì) | 空氣、壓縮空氣、水、海水、熱水、油、酸、堿等。 |
公稱通徑 | 長度 L | 法蘭厚度 b | 螺栓數(shù) | 螺栓直徑 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 | 壓縮 | |||||||
32 | 1.25 | 95 | 16 | 4 | 18 | 100 | 6 | 9 | 9 | 15 |
40 | 1.5 | 95 | 18 | 4 | 18 | 110 | 6 | 10 | 9 | 15 |
50 | 2 | 105 | 18 | 4 | 18 | 125 | 7 | 10 | 10 | 15 |
65 | 2.5 | 115 | 20 | 4 | 18 | 145 | 7 | 13 | 11 | 15 |
80 | 3 | 135 | 20 | 4 | 18 | 160 | 8 | 15 | 12 | 15 |
100 | 4 | 150 | 22 | 8 | 18 | 180 | 10 | 19 | 13 | 15 |
125 | 5 | 165 | 24 | 8 | 18 | 210 | 12 | 19 | 13 | 15 |
150 | 6 | 180 | 24 | 8 | 23 | 240 | 12 | 20 | 14 | 15 |
200 | 8 | 210 | 24 | 8 | 23 | 295 | 16 | 25 | 22 | 15 |
250 | 10 | 230 | 26 | 12 | 23 | 350 | 16 | 25 | 22 | 15 |
300 | 12 | 245 | 28 | 12 | 23 | 400 | 16 | 25 | 22 | 15 |
350 | 14 | 255 | 28 | 16 | 23 | 460 | 16 | 25 | 22 | 15 |
400 | 16 | 255 | 30 | 16 | 26 | 515 | 16 | 25 | 22 | 15 |
450 | 18 | 255 | 30 | 20 | 26 | 565 | 16 | 25 | 22 | 15 |
500 | 20 | 255 | 32 | 20 | 26 | 620 | 6 | 25 | 22 | 15 |
600 | 24 | 260 | 36 | 20 | 30 | 725 | 6 | 25 | 22 | 15 |
700 | 28 | 260 | 36 | 24 | 30 | 840 | 16 | 25 | 22 | 15 |
800 | 32 | 260 | 38 | 24 | 33 | 950 | 16 | 25 | 22 | 15 |
900 | 36 | 260 | 42 | 28 | 33 | 1050 | 6 | 25 | 22 | 15 |
1000 | 40 | 260 | 44 | 28 | 36 | 1160 | 18 | 26 | 24 | 15 |
1200 | 48 | 260 | 48 | 32 | 39 | 1380 | 18 | 26 | 24 | 15 |
1400 | 56 | 350 | 44 | 36 | 36 | 1560 | 20 | 28 | 26 | 15 |
1600 | 64 | 350 | 46 | 40 | 36 | 1760 | 25 | 35 | 30 | 10 |
1800 | 72 | 350 | 52 | 44 | 39 | 1970 | 25 | 35 | 30 | 10 |
2000 | 80 | 420 | 54 | 48 | 42 | 2180 | 25 | 35 | 30 | 10 |