制藥網(wǎng)
閥內(nèi)組件
閥板材質(zhì)：球墨鑄鐵鍍鎳、尼龍涂層、鋁青銅、304、316、316L、1.4529、2507
閥桿材質(zhì)：不銹鋼410、304
設(shè)計制造標(biāo)準(zhǔn)
設(shè)計制造：GB/T12238-2008
連接標(biāo)準(zhǔn)：JB/T 79.1-1994 ASME B16.10
結(jié)構(gòu)長度：GB/T12221-2005 ASME B16.5
壓力試驗：GB/T13927-2008
電動執(zhí)行器
開關(guān)型：反饋信號：無源觸點信號/4-20mA/電阻信號
調(diào)節(jié)型：輸入信號4-20mA/0-10V/1-5V；反饋信號：4-20mA/0-10V/1-5V
電壓：AC220V/380V/110V/24V、DC12V/24V等；特殊電壓可定制
防爆等級：可選防爆型EXdIIBT4
| DN(mm) | A | B | C | D1 | L | n-Φ | K | E | 4-Φ1 | Φ2 | G | 重量WT（kg) |
| 50 | 140 | 80 | 43 | 125 | 32 | 4-19 | 77 | 57.15 | 4-6.7 | 12.6 | 100 | 3.34 |
| 65 | 152 | 89 | 46 | 145 | 32 | 4-19 | 77 | 57.15 | 4-.67 | 12.6 | 120 | 3.94 |
| 80 | 159 | 95 | 45.21 | 160 | 32 | 8-19 | 77 | 57.15 | 4-.67 | 12.6 | 127 | 4.05 |
| 100 | 178 | 114 | 52.07 | 180 | 32 | 8-19 | 92 | 69.85 | 4-10.3 | 15.77 | 156 | 5.48 |
| 125 | 190 | 127 | 55.5 | 210 | 32 | 8-19 | 92 | 69.85 | 4-10.3 | 18.92 | 190 | 7.66 |
| 150 | 203 | 139 | 55.75 | 240 | 32 | 8-23 | 92 | 69.85 | 4-10.3 | 18.92 | 212 | 8.5 |
| 200 | 238 | 175 | 60.58 | 295 | 45 | 8-23 | 115 | 88.9 | 4-14.3 | 22.1 | 268 | 25 |
| 250 | 268 | 203 | 68 | 350 | 45 | 12-23 | 115 | 88.9 | 4-14.3 | 28.45 | 325 | 31.4 |
| 300 | 306 | 242 | 76.9 | 400 | 45 | 12-23 | 140 | 107.95 | 4-14.3 | 31.6 | 403 | 45.9 |
| 350 | 368 | 267 | 76.17 | 460 | 45 | 16-23 | 140 | 107.95 | 4-14.3 | 31.6 | 436 | 54 |
制藥網(wǎng)