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[China]
Trade Verify
Address: Donghe Industrial Zone, Niujinzhuang Township, Mengcun County, Cangzhou City, Hebei Province, China
Contact name:Sia Lee
Cangzhou Authentic PIPE-FITTING Manufacturing Co., Ltd. |
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Verified Suppliers
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FORGED STEEL FLANGE RF-NK, SO-WN WELD NECK CARBON STEEL FLANGE
Carbon steel neck flange includes raised face weld neck flange and slip on raised face flange. The main standard is AISI, DIN, GOST and JIS.
Flange is differnce with other fitting, we will seperate flange with pressure, For ANSI new standard, there are PN6, PN 10, Pn16, PN 25 and PN40. In old standard, we also use Class to seperate the pressure, there are 150 Class, 300Class, 800Class and 1500Class. Flange as a kind of fitting, play an important role in the transfer of water, oil and gas.
Model Number | 1/2" to 72" |
| Type | RF WN FLANGE, SO RF FLANGE |
| Material | 20#, 16MN, C22.8 |
| Surface Treatment | Oil and galvanlize |
| Standard | ANSI, DIN, GOST12820, GOST12821, JIS |
| Technic | Forged, Casting |
| Pressure | Pn6, Pn10, Pn16, Pn25, Pn40 |
| Diameter | Dn20-Dn 1200 |
| Application | Pipe connection, Gas, Industry, petroleum |
