The corporation keeps towards the procedure concept “scientific administration, top quality and effectiveness primacy, buyer supreme for OEM/ODM Supplier China Dn800 Cast Iron Large Size Gate Valve with Gearbox Operated, All prices depend upon the quantity of your respective purchase; the far more you get, the a lot more economical the price is. We also offer fantastic OEM company to several famous brands.
The corporation keeps towards the procedure concept “scientific administration, top quality and effectiveness primacy, buyer supreme for China Cast Iron Material Gate Valve, Flanged Gate Valve, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
Technology scope
1. Nominal pressure: PN < 1.6MPa
2. Working medium: non corrosive combustible gas of water and oil
3. Working Temperature: -20 C < T < 110 C
4. Thread standard meets ISO228 standard
Main Dimensions Table
| DN | SIZE | L | B | H | D |
| 15 | 1/2 | 41 | 12.5 | 67.5 | 53 |
| 20 | 3/4 | 44 | 16.5 | 75 | 53 |
| 25 | 1 | 51 | 20.5 | 80 | 57.5 |
| 32 | 11/4 | 53 | 27 | 96.5 | 72 |
| 40 | 11/2 | 58.5 | 33 | 111.5 | 72 |
| 50 | 2 | 64.5 | 43 | 126.5 | 78 |
| 65 | 21/2 | 76.5 | 54 | 156 | 97 |
| 80 | 3 | 77.5 | 65 | 180 | 108 |
| 100 | 4 | 91.5 | 86.5 | 226.5 | 126 |
Qualification certificate
Exhibition
Our valves received a lot of attention at the Dubai show.
Factory
