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Luoyang Jinerjian Trading Co.Ltd.
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Price: | 10.0~900.0 USD |
Payment Terms: | L/C |
Place of Origin: | Henan, China (Mainland) |
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No. | Name of Product | JINERJIAN butterfly valve(DN100) | Market butterfly valve(DN100) |
1. | Body: made of rough,by processing,to be visible rough,then by spraying,to be body. | Cast iron:body weight 2.8Kilos | Body weight 1.64 Kilos |
2. | gluesheath | EPDM & Buna-N rubber, Natural rubber 50%,weight 0.42Kilos,cost 8.7RMB per one. | reclaimed rubber,not Natural rubber.bad quality.weight 0.42Kilos,cost 3.9RMB per one. |
3. | Board | Black ball& solid core | pig iron& hollow 0.46Kilos. |
4. | Hand shank | length 280mm,easy to handle ,and rammed, dug iron | Length 230mm,pig iron,frozen in low temperature. |
5. | disk | Armor plate & Chrome Plated Cost 2.25 RMB per one | Galvanizing Coat 1.25 RMB per one . |
6. | Axis | Weight 0.52Kilos,galvanizing, Long flat axis,not easy thread. | Weight 0.26Kilos,not galvanizing,half round type,easy thread. |
7. | High-molecular materials cover | Add 4 high-molecular covers and 1 O type ring to protect leakage,high-molecular cover cost is 0.03USD per one. | Add 1 high-molecular cover,the cost is 0.003USD per one. |
8. | pin | Tapering pin,steel pin , fasten | Steel pin |
9. | Bolt | 10×30 plate color bolt | 6×20 bolt |
10. | Paint | 1 inch=0.07USDper one Cost 0.07USDper one×4 inches=0.03USD per one Can be used both inside and outdoor,never fade | 1 inch =0.04USD per one, Cost 0.04USD per one×4inches=0.16USD per one Only can be used indoor |
11. | Test pressure | Test on both sides,test pressure is 20 bar,national standard only require 1.76 bar tast pressure. | Never testing |
12. | Total weight | 5.14 kilos | 3.3 kilos |