Weld Neck Flange, Forged | ||||||||
Standard | ASME/ANSI B 16.5 | ASME B 16.47 | ASME B 16.48 | GOST 12821 | ||||
Size | 1/2"-24" | 26"-60" | 1/2"-24" | DN10-DN1200 | ||||
Pressure | Class 150 300, 400 600, 900 and 2500 | Class 75 150, 300 400, 600 and 900 | Class 150 300, 400 600, 900 and 2500 | PN6, PN10 PN16, PN25 PN40, etc | ||||
Standard | GOST 12820 | GOST 33259 | EN 1092 | DIN | ||||
Size | DN10-DN1200 | DN10-DN2400 | DN10-DN2000 | DN10-DN2000 | ||||
Pressure | PN6, PN10, PN16, PN25 | PN6, PN10, PN16, PN25, PN40, etc | PN6, PN10 PN16, PN25 PN40, etc | PN6, PN10, PN16, PN25, PN40, etc | ||||
Standard | JIS | SABS/SANS 1123 | BS 4504 | |||||
Size | DN10-DN1500 | DN10-DN600 | DN10-DN4000 | |||||
Pressure | 5KG, 10KG 16KG, 20KG 30KG, 40KG etc | 1600/3 1600/4 Table D Table E | PN 2.5 PN6, PN10 PN16, PN25 PN40, etc | |||||
Sealing Face | Raised Face (RF), Flat Face(FF), Ring Joint Face(RTJ), Male Face-Female Face(SMF), Tongue Face & Groove Face | |||||||
Surface Treatment | Anti-rust Oil, H.D.G., Black Painting, Yellow Painting, Red Painting, Etc | |||||||
Technique | Cuting - Heat Treatment - Forging - Machining - Drilling - Painting | |||||||
Certificates | ISO 9001, CE, GOST-R, CCS, EN 10204/3.1B, MTC, Radiography Test Report, Ultrasound Test Report, SGS and other third party Inspection Reports | |||||||
Package | Pallets, Plywood Case, etc | |||||||
Application | Petroleum, Natrual Gas, Water Disposal, Shipbuilding, Nuclear Energy, Chemical Engineering, Deckle, Electric Power |