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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LT Type Handled Butterfly Valve With Soft Back Seat
Material of main parts
| Part name | Materials |
| Body | HT200,QT450 |
| Disc | QT450 ,QT450 , ,304,316,316L, QT450 Nickel Plating, QT450 Nylon Plating, Albronze,SS304,SS316,SS316L,Duplex Stainless Steel etc |
| Seat | EPDM,NBR |
| Stem | 45# ,416 ,304 ,316 Carbon Steel 45#,SS416,SS304,SS316 |
| Products Mcdel | D7A1X-10/16 |
| Nominal Diameter(mm) | DN50-DN200 |
| Nominal Pressure(MPa) | PN1.0-16MPa |
| Applicable medium | Fresh water,Sea water,Sewage,Air,Food,Weak acid alkali and Salt etc. |
| Applicable temperature | -10～110℃ |
Main contour and connection size
| Main contour and connection size | Unit:mm | |||||||
| Size | n-Ød | ØD | H1 | H2 | L | L1 | L2 | Kg |
| DN50 | 4-22 | 123 | 183 | 70 | 42 | 32 | 176 | 2.70 |
| DN65 | 4-22 | 142 | 196 | 80 | 45 | 47 | 176 | 3.20 |
| DN80 | 4-23 | 154.5 | 208 | 94 | 45 | 65 | 176 | 3.70 |
| 4-23 | 154.5 | |||||||
| DN100 | 4-27 | 183 | 232 | 108 | 52.1 | 91 | 215 | 5.80 |
| DN125 | 4-25 | 212.5 | 252 | 122 | 55 | 112 | 260 | 7.80 |
| DN150 | 4-24 | 240 | 272 | 134 | 56 | 146 | 260 | 9.70 |
| DN200 | 4-24 | 295 | 305 | 167 | 61 | 194 | 260 | 14.00 |