China • Yuanda Valve Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000 pcs per month |
| Delivery Time | 5-8 work days |
| Packaging Details | 1200*1100*1100 wooden box |
| Product name | Floating Ball Valve |
| Color | Blue; customer's |
| Medium | Water |
| Body material | iron, grey iron, ductile iron |
| Connection | flange end; RF |
| Working pressure | 1.0~1.6 mpa |
| Type | Ball Valve,float valve |
| Ball material | HT200; 304 |
| Temperature of media | Medium Temperature |
| Open means | Handle |
| Brand Name | Y |
| Model Number | Q41F-16 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000 pcs per month |
| Delivery Time | 5-8 work days | Packaging Details | 1200*1100*1100 wooden box |
| Product name | Floating Ball Valve | Color | Blue; customer's |
| Medium | Water | Body material | iron, grey iron, ductile iron |
| Connection | flange end; RF | Working pressure | 1.0~1.6 mpa |
| Type | Ball Valve,float valve | Ball material | HT200; 304 |
| Temperature of media | Medium Temperature | Open means | Handle |
| Brand Name | Y | Model Number | Q41F-16 |
| Place of Origin | China | ||
| High Light | Grey Iron Floating Ball Valve ，Size 80mm Floating Ball Valve ，Water Medium Floating Ball Valve | ||
The valve is composed of valve body, ball, valve stem, packing gland, limit plate, handle and other parts, handle and pipeline axis parallel to the valve is in the open position, and pipe axis perpendicular to the closed position, by turning the handle 90 degrees to realize the opening and closing
| Type | Size | information(mm) | ||||||
| L | D | D1 | D2 | b-f | Z-Φd | H | ||
| Q41F-10/16 | 15 | 130 | 95 | 65 | 45 | 14-2 | 4-Φ14 | 74 |
| 20 | 150 | 105 | 75 | 55 | 16-2 | 4-Φ14 | 97 | |
| 25 | 160 | 115 | 85 | 65 | 16-2 | 4-Φ14 | 102 | |
| 32 | 165 | 135 | 100 | 78 | 18-2 | 4-Φ18 | 106 | |
| 40 | 180 | 145 | 110 | 85 | 18-3 | 4-Φ18 | 124 | |
| 50 | 203 | 160 | 125 | 100 | 20-3 | 4-Φ18 | 132 | |
| 65 | 222 | 180 | 145 | 120 | 20-3 | 4-Φ18 | 145 | |
| 80 | 241 | 195 | 160 | 135 | 22-3 | 8-Φ18 | 180 | |
| 100 | 305 | 215 | 180 | 155 | 24-3 | 8-Φ18 | 189 | |
| 125 | 356 | 245 | 210 | 185 | 26-3 | 8-Φ18 | 226 | |
| 150 | 394 | 280 | 240 | 210 | 28-3 | 8-Φ23 | 237 | |
| 200 | 457 | 335 | 295 | 265 | 30-3 | 8-Φ23 12-Φ23 | 370 | |
| Part name | Part material |
| Body | Grey iron Ductile iron |
| Ball | Gray cast iron chrome plated /201 |
| Stem | Carbon steel, stainless steel |
| Seal ring | PTFE |
| Packing | Flexible graphite |
| handle | HT200/QT450-10 |
| Gasket | PTFE |
| the limit board | Q235 |
| The packing gland | HT200/ QT450-10 |
1. Simple structure, good manufacturing technology, flexible and rapid opening and closing, wide application range.
2. The stem adopts blowout prevention structure to increase the safety of ball valve.
3. The medium can flow from both sides of the valve body in any direction, can achieve the purpose of switching on or cutting off
· Nominal pressure: 1.0/1.6MPa
· Nominal diameter: DN15-150mm
· Applicable temperature and medium:The main material is gray cast iron: applicable temperature 0℃ ~ 120℃, applicable medium: water; ≤0.2MPa saturated steam; ≤1.4MPa general quality oil.
· Design and manufacture: GB/T 15185 iron and copper ball valve
· Structure length: GB/T 12221 metal valve structure length
· Connecting end: GB/T 17241.6 integral cast iron flange
· Inspection and test: GB/T13927 industrial valve pressure test
1. Simple structure, good manufacturing technology, flexible and rapid opening and closing, wide application range.
2. The stem adopts blowout prevention structure to increase the safety of ball valve.
3. The medium can flow from both sides of the valve body in any direction, can achieve the purpose of switching on or cutting off.
Precautions for storage, installation and use
1. This valve is kept in a dry warehouse, and is strictly prohibited to be stored in the open air.
2. Long-term storage should be maintained regularly.
3. The product can be installed in any position and any pipeline, and the working conditions should be consistent with the requirements in the performance specifications.
4. Before installation, the pressure test should be carried out to meet the requirements before installation.
5. The pipe and valve cavity should be cleaned before installation.
6. After installation, the product shall not be subjected to a large external force.
7. The direction of the handle should be consistent with the direction of the square groove of the stem.
8. When the local minimum temperature is lower than 4℃, insulation protection should be done; As the end valve, it should be heated with a pipe or jacket to prevent the temperature of the pipe wall from falling below 0℃.
9. It is strictly prohibited to install and use in the pipeline under vibration or rapid changes in medium temperature.
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
250million-280million
Employee Number:
3500~4000
Ecer Certification：
Active Member
Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the... Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the...
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