U型衛(wèi)生級隔膜閥工作壓力:0-10bar ;
U型衛(wèi)生級隔膜閥工作溫度:-40~150℃ ;
驅(qū)動機(jī)構(gòu):手動控制 ;
密封材質(zhì):EPDM,EPDM+TFM ;
閥體設(shè)計(jì):U型彎焊;
閥體材質(zhì):316L(鑄造,EN1.4409 CF3M);
接口尺寸:主通道(DN1)DN25-DN80,出料口(DN2)DN15-DN50;
接口方式:KST230-2:焊式;
表面處理:外表面Ra≤0.5μm(SF1), 內(nèi)表面Ra≤0.375μm(SF4) ;
接口標(biāo)準(zhǔn):ISO,DIN,ASME BPE.3A,BS。
No.KST230-2
Size | A | C | D | H | t |
DN20-15 | 86.2 | 114.4 | 108.2 | 139.7 | 1.6 |
DN20-20 | 86.2 | 114.4 | 117.7 | 168.5 | 1.6 |
DN25-20 | 89.4 | 114.4 | 130.4 | 171.7 | 1.2 |
DN25-25 | 89.4 | 152.4 | 138.9 | 198.9 | 1.2 |
DN40-15 | 135.6 | 152.4 | 157.6 | 189.1 | 1.2 |
DN40-20 | 135.6 | 152.4 | 167.1 | 217.9 | 1.2 |
DN40-25 | 135.6 | 152.4 | 185.5 | 245.5 | 1.2 |
DN40-40 | 135.6 | 152.4 | 215.5 | 295.0 | 1.2 |
DN50-15 | 155.4 | 152.4 | 177.4 | 208.9 | 1.2 |
DN50-20 | 155.4 | 152.4 | 186.9 | 237.7 | 1.2 |
DN50-25 | 155.4 | 152.4 | 204.9 | 264.9 | 1.2 |
DN50-40 | 155.4 | 152.4 | 235.2 | 314.7 | 1.2 |
DN65-20 | 181.3 | 190.5 | 212.8 | 263.6 | 1.6 |
DN65-25 | 181.3 | 190.5 | 230.8 | 290.8 | 1.6 |
DN65-40 | 181.3 | 190.5 | 260.8 | 340.3 | 1.6 |