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E-mail
shyaho@163.com
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Phone
+86-21-52278797
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Address
No. 328, Yanghai Road, Yangwang Economic Zone, Nanqiao Town, Fengxian District, Shanghai, China
Product Categories
Shanghai YAHU Instrument Co., Ltd.Free·1YRS
Metal tube rotameter
NegotiableUpdate on October 17
- Model
- Nature of the Manufacturer
- Other
- Product Category
- flux control
- Place of Origin
- City, Province
Overview
Metal tube rotameter
Product Details
1.Brief introduction
F V A metal tube rotameter adopts variable area theory. It has features of solid structure, wide application range, high accuracy and low price. In addition, it can be applied in national defense, chemical, petroleum, metallurgy, electric power, environmental protection, medical and light industries.
2.FeaturesSuitable for small pipe diameter and low flow;
Having no high requirement on downstream straight pipe section;
Wide flow range;
Intelligent indicator is equipped with LCD liquid crystal display;
| Basic index | |
| measurement range | liquid: 2.5～160000L/h gas: 0.07～4000m3/h(0.1013MPa 20°C) |
| range ratio | 0:1 |
| nominal pressure(MPa) | 1．6MPa. 2．5MPa.4．OMPa |
| accuracy level | 1.0.1.5.2.5 |
| working pressure | DN15.DN25.DN50为PN4.0MPa DN80.DN100为PN1.6MPa |
| medium temperature | -40°C～300°C |
| medium viscosity | DN15: η<5mPa·s(F15.1～F15.3) η<30mPa·s(F15.4～F15.8) DN25: η<250mPa·s DN50～DN150: η<300mPa·s |
| F VA metal tube rotameter | ||
| indicator | Z | basic type |
| D | remote transmission type | |
| inside nominal diameter | 15 | DN15 |
| 25 | DN25 | |
| 40 | DN40 | |
| 50 | DN50 | |
| 80 | DN80 | |
| 100 | DN100 | |
| 150 | DN150 | |
| liquid material and lining | R1 | 321 stainless steel |
| FR4 | 304 stainless steel(standard) | |
| R6 | 316 stainless steel | |
| R6L | 316L stainless steel | |
| HC4 | C alloy | |
| Ti | Ti | |
| F | liquid contacting part 304，lining PTFE | |
3.mMounting dimension
1.vertical installation
| inside nominal diameter(mm) | pressure resistance | D0 | D | f | n-Φd |
| DN15 | 4.0 | 65 | 95 | 224 | 4-Φ14 |
| DN25 | 4.0 | 85 | 115 | 245 | 4-Φ14 |
| DN40 | 4.0 | 110 | 150 | 266 | 4-Φ18 |
| DN50 | 4.0 | 125 | 160 | 285 | 4-Φ18 |
| DN80 | 1.6 | 160 | 195 | 306 | 8-Φ18 |
| DN100 | 1.6 | 180 | 215 | 336 | 8-Φ18 |
| DN150 | 1.6 | 240 | 280 | 366 | 8-Φ18 |
| DN(mm) | pressure resistance (MPa) | D0 | D | H | L | n-Φd |
| 15 | 4.0 | 65 | 95 | 385 | 250 | 4-Φ14 |
| 25 | 4.0 | 85 | 115 | 395 | 250 | 4-Φ14 |
| 40 | 4.0 | 110 | 150 | 165 | 300 | 4-Φ18 |
| 50 | 4.0 | 125 | 160 | 460 | 300 | 4-Φ18 |
| 80 | 1.6 | 160 | 195 | 445 | 400 | 8-Φ18 |
| 100 | 1.6 | 180 | 215 | 435 | 400 | 8-Φ18 |
| DN150 | 1.6 | 240 | 280 | 366 | 8-Φ18 | 8-Φ18
|
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