Factory wholesale Astm A216 Wcb Check Valve - manual air ventilated butterfly valve – Jinbin Valve
Factory wholesale Astm A216 Wcb Check Valve - manual air ventilated butterfly valve – Jinbin Valve Detail:
Manual air ventilated butterfly valve

This valve is a two-way opening and closing and regulating equipment for ventilation and dust removal pipelines. It is widely used in metallurgy, mining, cement, chemical, power station, steel and other industries.
| Suitable size | DN 100 – DN4800mm |
| Working pressure | ≤0.25Mpa |
| Leakage rate | ≤1% |
| temp. | ≤300℃ |
| Suitable medium | gas, flue gas, waste gas |
| Operation way | hand wheel |

| No | Name | Material |
| 1 | Body | carbon steel Q235B |
| 2 | Disc | carbon steel Q235B |
| 3 | Stem | SS420 |
| 4 | Bracket | A216 WCB |
| 5 | Packing | Flexible graphite |
| 6 | Hand wheel |

Tianjin Tanggu Jinbin Valve Co., Ltd. was founded in 2004, with registered capital of 113 million yuan, 156 employees, 28 sales agents of China,covering an area of 20,000 square meters in total, and 15,100 square meters for factories and offices.It is a valve manufacturer engaged in professional R&D, production and sales,a joint-stock enterprise integrating science, industry and trade.
The company now has 3.5m vertical lathe, 2000mm * 4000mm boring and milling machine and other large processing equipment, multi-functional valve performance testing device and a series of perfect testing equipment
Product detail pictures:
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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Factory wholesale Astm A216 Wcb Check Valve - manual air ventilated butterfly valve – Jinbin Valve , The product will supply to all over the world, such as: Greenland, New Delhi, Honduras, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, allow us to work together to get success.
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!










