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产品简介：•主要零件材料 Main parts materials 零件名称Part Name 材 料 Material 门框Door 碳钢/不锈钢 WCB/Stainless steel 阀板Disc
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•主要零件材料 Main parts materials |
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零件名称Part Name |
材 料 Material |
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门框Door |
碳钢/不锈钢 WCB/Stainless steel |
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阀板Disc |
碳钢/不锈钢 WCB/ Stainless steel |
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阀轴Stem |
不锈钢/合金 Slainless steel/ Alloy |
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阀杆螺母Stem nut |
黄铜Brass |
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密封Seal |
EPDM/NBR |
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涡轮箱Gear Box |
球墨铸铁Ductile iron |
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手轮 Handwheel |
球墨铸铁Ductile iron |
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•主要技术参数Technical Data |
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最大正向 迎水压力 Positive pressure |
最大反向 迎水压力 Reverse pressure |
正常工作滲漏■ Leakage |
使用温度 Working Temperature t°C) |
适用介质 Suitable Medium |
|
0.15MPa |
0.03MPa |
< 1.2L/(min*m) |
1-80P |
原水、污水等 Water Sewage etc. |
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•外形尺寸 Overall Dimension |
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公称通径 DN |
A |
B |
D |
F |
公称通径 DN |
A |
B |
D |
F |
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300x300 |
350 |
300 |
300 |
460 |
1400x1400 |
1450 |
1400 |
1400 |
1560 |
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400 x 400 |
450 |
400 |
400 |
560 |
1500x 1500 |
1550 |
1500 |
1500 |
1660 |
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500x500 |
550 |
500 |
500 |
660 |
1600x1600 |
1650 |
1600 |
1600 |
1760 |
|
600x600 |
650 |
600 |
600 |
760 |
1700x1700 |
1750 |
1700 |
1700 |
1860 |
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700x700 |
750 |
700 |
700 |
860 |
1800 x 1800 |
1850 |
1800 |
1800 |
1960 |
|
800 x 800 |
850 |
800 |
800 |
960 |
1900x1900 |
1950 |
1900 |
1900 |
2060 |
|
900 x 900 |
950 |
900 |
900 |
1060 |
2000 x 2000 |
2050 |
2000 |
2000 |
2160 |
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1000x1000 |
1050 |
1000 |
1000 |
1160 |
2100x2100 |
2150 |
2100 |
2100 |
2260 |
|
1100x1100 |
1150 |
1100 |
1100 |
1260 |
2200 x 2200 |
2250 |
2200 |
2200 |
2360 |
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1200x1200 |
1250 |
1200 |
1200 |
1360 |
2300 x 2300 |
2350 |
2300 |
2300 |
2460 |
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1300x1300 |
1350 |
1300 |
1300 |
1460 |
2400 x 2400 |
2450 |
2400 |
2400 |
2560 |
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