Carbon Steel Blind Flange
GOST 12820 Carbon Steel Flange Forged Steel Blind Flange for Oil Gas Pipeline
Size range: DN15 to DN 2000
Design : plate falnge 12820-80, welding neck flange 12821-80
Pressure: PN6, PN10, PN16, PN25, PN40
Material: carbon steel CT-20, stainless steel 304/304L, 316/316L
Package: sea worthy plywooden case, wooden pallet
| item | value |
| Place of Origin | China |
| | Cangzhou |
| Brand Name | Blind Flange |
| Model Number | Blind Flange |
| Standard | ANSI,BS, DIN, GOST, ISO, JIS, ASME |
| Standard or Nonstandard | Standard |
| Process | Casting, Forging |
| Type | Slip-On, Blind |
| Pressure | PN6/10/16/25 |
| Water Line | Raised Face, Flat Face |
| Surface treatment | Black/Yellow Painting, Lightly Oiled |
| Material | ST37, A105, S235, P250GH |
