Bluetrend (Shanghai) Industrial Equipment Co., Ltd.
Bluetrend (Shanghai) Industrial Equipment Co., Ltd. We are good quality supplier of Electric actuators Motorized Butterfly Valve from China.
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03Wafer Type PTFE Lined Headless Butterfly Valve
Material of main parts
| Part name | Materials |
Body | QT450,WCB |
| Disc | PTFE LINED STAINLESS STEEL |
| Seat | PTFE |
| Stem | Stainless steel |
| Products Mcdel | WD7A1F-10/16 |
| Nominal Diameter(mm) | DN40-DN150 |
| Nominal Pressure(MPa) | PN1.0-16MPa |
| Applicable temperature | -10～110℃ |
| Applicable medium | Fresh water,sea water,sewage,air,food,light acid,alkali and salt ect |
| Main contour and connection size | Unit:mm | |||||||||||
| Size | H1 | H2 | H3 | 4-Ød | ØD | L | L1 | ØD1 | ØE | 4-ØF | M*M | Kg |
| DN40 | 11 | 100 | 50 | 20 | 110 | 33 | 30 | 72 | 50 | 4-7 | 11*11 | 2.00 |
| DN50 | 11 | 110 | 63 | 20 | 125 | 43 | 32 | 72 | 50 | 4-7 | 11*11 | 2.70 |
| DN65 | 11 | 125 | 72 | 20 | 145 | 46 | 47 | 72 | 50 | 4-7 | 11*11 | 3.50 |
| DN80 | 11 | 136 | 80 | 20 | 160 | 46 | 65 | 72 | 50 | 4-7 | 11*11 | 4.00 |
| DN100 | 14 | 151 | 111 | 20 | 180 | 52 | 91 | 90 | 70 | 4-10 | 14*14 | 6.30 |
| DN125 | 17 | 170 | 124 | 20 | 210 | 56 | 112 | 90 | 70 | 4-10 | 17*17 | 8.20 |
| DN150 | 17 | 190 | 138 | 23 | 240 | 56 | 146 | 90 | 70 | 4-10 | 17*17 | 10.20 |
| DN200 | 22 | 270 | 209 | 23 | 295 | 60 | 194 | 120 | 102 | 4-12 | 22*22 | 16.00 |
| DN250 | 27 | 290 | 230 | 23 | 350 | 68 | 242 | 120 | 102 | 4-12 | 22*22 | 26 |
| 26 | 355 | |||||||||||
| DN300 | 27 | 290 | 230 | 23 | 400 | 78 | 292 | 135 | 125 | 4-14 | 27*27 | 32 |
| 26 | 410 | |||||||||||
| DN350 | 27 | 325 | 261 | 23 | 460 | 78 | 325 | 135 | 125 | 4-14 | 27*27 | 51 |
| 26 | 470 | |||||||||||
| DN400 | 36 | 342 | 285 | 26 | 515 | 87 | 380 | 180 | 140 | 4-18 | 36*36 | 85 |
| 30 | 525 | |||||||||||
| Note: The table at two valves that were PN10 and PN16 the pressure of two parameters. | ||||||||||||