Production enforce standard | ||||||||||
Design and Manutacture | Face to face | Flange Dimension | Butt welding | Inspection and test | ||||||
ANSIÂ B16.34/BS1873 | ANSIÂ B16.10 | ANSIÂ B16.5 | ANSIÂ B16.25 | APIÂ 598 | ||||||
Chief property and specification |  |  |  | |||||||
Normal Pressure | Shell test | Water seal test | Air seal test |  |  |  | ||||
LB | Mpa | Lbf/in² | Mpa | Lbf/in² | Mpa | Lbf/in² |  |  |  | |
150 | 3.1 | 450 | 2.2 | 315 | 0.5-0.7 | 60-100 | Â | Â | Â | |
300 | 7.8 | 1125 | 5.6 | 815 | Â | Â | Â | |||
600 | 15.3 | 2225 | 11.2 | 1630 | Â | Â | Â | |||
900 | 23.1 | 3350 | 16.8 | 2440 | Â | Â | Â | |||
1500 | 38.4 | 5575 | 28.1 | 4080 | Â | Â | Â | |||
2500 | 64.6 | 9367 | 47.4 | 6873 | Â | Â | Â |
Material for main parts | ||||||||||
Body/Cover/Disc | Stem | Sealing Face | Sealing shim | Packing | Suitable medium | |||||
WCB | 2 CR13 | 13Cr STL with body material PTFE Nylon |
13Cr/Enhanced Flexible 1Cr13 /Flexible graphite SFB-208 Soft steel F304 F316 F304L F316L |
Flexible graphite Enhanced Flexible graphite SFB/260SFP/ 260PTFE |
Water Steam Petroleum Products |
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WC1 | 38CrMoAl 25Cr2Mov |
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WC6 | ||||||||||
WC9 | ||||||||||
C5Â C12 | ||||||||||
CF8 | F304 | Nitric acid Aceic acid |
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CF3 | F316 | |||||||||
CF8M | F304L | |||||||||
CF3M | F316L |
Main external and connection dimension | |||||||||
Size | L | D | D1 | D2 | b | z-d | Do | H(open) | |
2 | in | 7 | 6 | 4.75 | 3.62 | 0.75 | 4-0.75 | 8 | 16.1 |
mm | 178 | 152 | 120.5 | 92 | 19.1 | 4-19 | 200 | 409 | |
3 | in | 8 | 7.5 | 6 | 5 | 0.94 | 4-0.75 | 10 | 20 |
mm | 203 | 90 | 152.5 | 127 | 23.9 | 4-19 | 250 | 570 | |
4 | in | 9 | 9 | 7.5 | 6.19 | 0.94 | 8-0.75 | 10 | 23.2 |
mm | 229 | 229 | 190.5 | 157 | 23.9 | 8-19 | 250 | 590 | |
6 | in | 10.5 | 11 | 9.5 | 8.5 | 1 | 8-0.88 | 12 | 24.8 |
mm | 267 | 279 | 241.5 | 216 | 25.4 | 8-22 | 300 | 630 | |
8 | in | 11.5 | 13.5 | 11.75 | 10.62 | 1.12 | 8-0.88 | 13.88 | 37.8 |
mm | 292 | 343 | 298.5 | 270 | 28.5 | 8-22 | 350 | 960 | |
10 | in | 13 | 16 | 14.25 | 12.75 | 1.19 | 12-1 | 15.7 | 45.6 |
mm | 330 | 406 | 362 | 324 | 30.2 | 12-25 | 400 | 1158 | |
12 | in | 14 | 19 | 17 | 15 | 1.25 | 12-1 | 17.7 | 5430 |
mm | 356 | 483 | < So how to choose a water purifier? 1. Look at the virus filtering ability. The higher the virus removal rate, the more secure the drinking water is. This requires that the filter membrane of the water purifier must pass the quality inspection, which is also the most important indicator for choosing a water purifier. 2. Look at the water purification efficiency. Choose a water purifier with high water purification efficiency, you don`t have to spend time waiting for the water to come out when using water, you can use it on demand. 3. Look at intelligent handling. Smart water purifiers can control the temperature with one button, meet our daily drinking water needs, and are more convenient to use. According to the above points, the water purifier must choose a product with strong virus filtering ability, high water purification efficiency and good intelligence, and the Yidun Blue Dolphin Desktop Drinking Machine can act as such a high-performance water purifier. Of course, it is not just a water purifier, it is a product that integrates the functions of a water purifier, a kettle, a water filter, a thermostat, a water dispenser, a thermos cup, a tea bar machine and a milk warmer. Eight, very powerful. Xiaomi Water Purifiers,Xiaolang Water Filter,Mijia Tap Purifier,Mi Water Purifier Shenzhen Newway Technology Co., Ltd. , https://www.sznewways.com |