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产品介绍
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电、气动动衬氟球阀概述Electric、Pneumatic fluorine ball ball valve Overview
衬氟球阀是一种O型球阀，由于该阀内腔及球体均采用高压注塑工艺，衬有耐腐蚀、耐老化的氟塑料FEP（简称F46）或PTFE(简称F4)故具有可靠的耐腐蚀性和密封性，能广泛适用于化工、石油、冶金、医药电力等控制系统，对酸、碱等强腐蚀性气体、液体等介质的控制。Lined ball valve is a O-ball valve, the valve cavity and sphere are used to high-pressure injection molding process, is lined with corrosion-resistant, the fluoroplastics FEP (F46) anti-aging or PTFE (referred to F4), it has a reliablecorrosion resistance and sealing, widely used in the chemical, petroleum, metallurgy, medicine, electricity and control system, the control of the strong acid, alkali and other corrosive gases, liquids and other media.
规格示例图series specifications example in Figure
尺寸表(GB/DIN）Size Chart (GB/DIN)
| NO | 零件PART NAME | 材料MATERIALS | |
| 1 | 阀体BODY | CF8+PFA/FEP LINDE | WCB+PFA/FEP LINED |
| 2 | 阀盖CAP | CF8+PFA/FEP LINDE | WCB+PFA/FEP LINED |
| 3 | 阀座SEAT | PTFE/TFM1600 | |
| 4 | 阀球BALL | CF8+PFA/FEP LINDE | WCB+PFA/FEP LINED |
| 5 | 体盖螺栓BODY BOLT | A193-B8 | A193-B7 |
| 6 | 体盖螺母BODY NUT | A194-8 | A194-2H |
| 7 | 阀杆STEM | 304+PFA/FEP LINED | |
| 8 | 填料GLAND PACKING | PTFE | |
| 9 |
填料压板 PACKING PLATE |
CF8 | WCB |
| 10 | 电动执行器 Electric actuator |
根据客户的要求 according to customer requirements |
|
| 11 | 汽缸AIR CYLINDER | ||
| 12 | 电磁阀SOLENOID VALVE | ||
| 13 | 行程开关LIMIT SWITCH | ||
| 14 | 过滤减压AIR PRESSURE REGULATOR-FILTER | ||
衬氟球阀是一种O型球阀，由于该阀内腔及球体均采用高压注塑工艺，衬有耐腐蚀、耐老化的氟塑料FEP（简称F46）或PTFE(简称F4)故具有可靠的耐腐蚀性和密封性，能广泛适用于化工、石油、冶金、医药电力等控制系统，对酸、碱等强腐蚀性气体、液体等介质的控制。Lined ball valve is a O-ball valve, the valve cavity and sphere are used to high-pressure injection molding process, is lined with corrosion-resistant, the fluoroplastics FEP (F46) anti-aging or PTFE (referred to F4), it has a reliablecorrosion resistance and sealing, widely used in the chemical, petroleum, metallurgy, medicine, electricity and control system, the control of the strong acid, alkali and other corrosive gases, liquids and other media.
规格示例图series specifications example in Figure
尺寸表(GB/DIN）Size Chart (GB/DIN)
| SIZE | DN | L | H | R | C | D | B | n-фd | M/K | Q | P | ISO5211 | |||
| GB PN16 | DIN PN16 | GB PN16 | DIN PN16 | GB/DIN PN16 | GB /DIN PN16 | GB PN16 | DIN PN16 |
GB PN16 |
|||||||
| 1/2” | 15 | 130 | 130 | 60 | 46 | 45 | 65 | 95 | 14 | 16 | 4-ф14 | 11 | 7 | 50 | F05 |
| 3/4” | 20 | 130 | 150 | 60 | 56 | 58 | 75 | 105 | 16 | 18 | 4-ф14 | 11 | 7 | 50 | F05 |
| 1” | 25 | 140 | 160 | 60 | 65 | 68 | 85 | 115 | 16 | 18 | 4-ф14 | 11 | 7 | 50 | F05 |
| 1-1/4” | 32 | 165 | 180 | 71 | 76 | 78 | 100 | 140 | 18 | 18 | 4-ф18 | 14 | 9 | 70 | F07 |
| 1-1/2” | 38.2 | 165 | 200 | 76 | 84 | 88 | 110 | 150 | 18 | 18 | 4-ф18 | 14 | 9 | 70 | F07 |
| 2” | 50 | 203 | 230 | 84 | 99 | 102 | 125 | 165 | 20 | 18 | 4-ф18 | 14 | 9 | 70 | F07 |
| 2-1/2” | 63.5 | 222 | 290 | 107 | 118 | 122 | 145 | 185 | 20 | 18 | 8-ф18 | 17 | 11 | 102 | F10 |
| 3” | 76 | 241 | 310 | 117 | 132 | 138 | 160 | 200 | 20 | 20 | 8-ф18 | 17 | 11 | 102 | F10 |
| 4” | 100 | 305 | 350 | 144 | 156 | 158 | 180 | 220 | 22 | 20 | 8-ф18 | 22 | 11 | 102 | F10 |
| 5” | 125 | 356 | 400 | 185 | 184 | 188 | 210 | 250 | 22 | 22 | 8-ф18 | 27 | 14 | 125 | F12 |
| 6” | 150 | 394 | 480 | 207 | 211 | 212 | 240 | 285 | 24 | 22 | 8-ф22 | 36 | 18 | 140 | F14 |
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