青銅橫式止回閥技術(shù)規(guī)范:
1.公稱壓力:1.6Mpa 150LB
2.工作介質(zhì):海水,石油,液化氣
3.工作溫度:水≤120℃,油、氣≤220℃
4.連接螺紋:(G,Rc,RP)BSP,BSPT,NPT
DN | SIZE | D | L | H |
DN15 | 1/2" | 14 | 54 | 33 |
DN20 | 3/4" | 18 | 63 | 39 |
DN25 | 1" | 23.5 | 70 | 46 |
DN32 | 11/4" | 28 | 81 | 51 |
DN40 | 11/2" | 36 | 91 | 58 |
DN50 | 2" | 45 | 109 | 66 |
DN65 | 21/2" | 61 | 148 | 85 |
DN80 | 3" | 72 | 173 | 89 |
DN100 | 4" | 88 | 185 | 101 |