GOST, ГОСТ 12820-80 PLATE FLANGE

1. Standard: GOST12820-80, ГОСТ 12820-80 фланец
2. Type: Plate Flange, SOP Flange (Raised Face)
3. Pressure: PN0.6Mpa, PN1.0Mpa, PN1.6Mpa, PN2.5Mpa, PN4.0Mpa,
4. Size: DN15 – DN2000
5. Raw Material: 304L, 316L, S32205, S32507, A105
6. Process: Forged, Stamped

GOST, ГОСТ 12821-80 WELD NECK FLANGE

1. Standard: GOST 12821-80 , ГОСТ 12821-80 фланец
2. Type: Weld Neck Flange, WN Flange (Raised Face)
3. Pressure: PN0.6Mpa, PN1.0Mpa, PN1.6Mpa, PN2.5Mpa, PN4.0Mpa,
4. Size: DN15 – DN2000
5. Raw Material: 304L, 316L, S32205, S32507, A105
6. Process: Forged