EN1092-1 Flanges Manufacturer in Jiangsu, China
Overview
Size
Lap Joint Flange Size: 1/2”-160”
DN10~DN4000
Facing
Flat Face Full Face (FF), Raised Face (RF), Male Face(M), Female Face (FM), Tongue Face(T), Groove Face (G), Ring Joint Face ( RTJ/ RJ ).
International Standard Flanges Dongsheng provides
European Standard
Standard
EN 1092-1
Pressure PN6~PN100
Size: DN10~ DN4000
Type
Plate, Loose plate, Blind, Welding neck, Hubbed slip on, Hubbed threaded
British Standard
Standard
BS 4504
Pressure PN2.5~PN40
Size: DN10~ DN4000
BS 10
Table: T/A, T/D, T/E,T/F, T/H
Pressure PN2.5~PN40
Size: 1/2~ 48”
Type
Plate, Loose , Welding neck, Blind,
Hubbed slip on , Hubbed threaded
Integral , Plain
WELD NECK FORGED FLANGES
THREADED FORGED FLANGES
LAP JOINT FORGED FLANGE
SOCKET WELD FORGED FLANGE
SLIP ON FORGED FLANGE
BLIND FORGED FLANGE
LONG WELD NECK FORGED FLANGE
ORIFICE FORGED FLANGES
SPECTACLE FORGED FLANGES
Orifice Forged Flanges
Spectacle Forged Flanges
Loose Forged Flange
Plate Flange
Flat Flange
Oval Forged Flange
Wind Power Flange
ForgedTube Sheet
CUSTOM Forged Flange
Materials used by Dongsheng:
CARBON STEEL – ASTM/ASME SA-105, SA-105N, A-350 LF-2, LF-3, A694, SA-516-70, A36
STAINLESS STEEL – ASTM/ASME A182 Gr F304 , A182 Gr F304H, A182 Gr F304L, A182 Gr F304N, A182 Gr F304LN, A182 Gr F316, A182 Gr F316L, A182 Gr F316N, A182 Gr F316LN, A182 Gr F316Ti, A182 Gr F321, A182 Gr F321H, A182 Gr F347, A182 Gr F347H, A182 Gr F317, A182 Gr F317L, 309 310, 310H, 904L
Duplex – F-51
ALLOY STEEL: A-182-F-1, F-5, F-6, F-9, F-11, F-12, F-22