| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Carbon Steel |
| Manufacturing Way: |
Forging |
| Type: |
Welding Flange |
| Standard: |
ANSI, DIN, GB |
Product Description
Raise Face Flange
Specification:
1. Material: Carbon Steel
2. Standard: JIS, DIN, ANSI, UNI, GB, HG, BS
3. Size: 12"-79"(DN300-DN2000)
4. Pressure Rating: PN2.5-PN16
5. Facing: RF
Common size
Diameter: 400mm, 500mm, 600mm. Larger or smaller need negotiate with engineer
Thickness: 16mm, 18mm, 20mm. Other need negotiate with engineer
Package
Iron shackle, iron cable, wood pallet for option. Easy for lifting, and loading to container.
Basic process method
All the process and final test go according to GB/T700-2006 and Prestressed Concrete Piles Draft series 104G409 these two governmental requirements.
Chang Tong Technology Co., Ltd. Established in September 2003, is situated in Industrial Demonstration Park of Gongyi, Zhengzhou city. The company mainly produces automobile leaf spring, various specification spring flat steel, brake valve, flange (blank) and pipeline flange (blank).
The company prides itself on its advanced techniques, excellent equipment, scientific management and powerful technology. The quality of its products has passed the standards of QCn29035-91 and GB1222-84, and has been attested by the international quality system ISO9001: 2000. It has established a set of systematical sales network, and set up many branch companies in dozens of cities all over the country, such as Zhengzhou, Chengdu, Liuzhou, Guiyang, Zunyi, Shuicheng, Xi'an, Xining, Changsha, Yinchuan, Jishou, Ge'emu, as well as the Inner Mongolia Autonomous Region. Its products sell well nationwide throughout the country and exported to many countries and regions, for instance, Southeastern Asia, DPRK and India, and enjoy great popularity among the customers.
