Flange Size: 1/2"-72"
Specification and Grades
. ANSI B16.5, ANSI B16.47 Ser. A (MSS SP-44),
. ANSI B16.47 Ser. B (API 605), API 6A/6BX
. ASTM/ASME A/SA 105N
. ASTM/ASME A/SA 350 LF2 CL 1/2
. ASTM/ASME A/SA 694 F52
. ASTM/ASME A/SA 516 Gr. 65/70
.ASTM/ASME A/SA 182 F304L, F316/316L
.NACE MR-0175
Product Offering
. Weld neck, Slip On, Socket weld, Threaded,
.Blind, Orifice Flanges, Spades, Spacers & Spectacle
.1/8" to 36"Size
. Schedule walls including 160 and XXS
. FF, RF AND RTJ Facings
. 150, 300, 600, 900, 1500 & 2500 pressure rating Class
Special flange
. Long Weld Neck / Nozzle Flanges
. Anchor Flanges
Standard: ANSI B16.5, B16.47, MSS SP-44, DIN2627, BS4504, JIS, etc
Pressure:
ANSI 150LBS-2500LBS,
DIN PN6-PN160,
JIS 5K-30K,
HG PN0.25-PN25, PN2.0-PN42.0
Flange Type:
Slip-on, Weld Neck, Socking Welding, Blind, Plate-type etc.
PL Flange | WN Flange | SO Flange | TH Flange | SW Flange | LJ Flange | BL Flange |
Sealing Surface Type:
Raised Face, Full Face, Male&Female, Ring Joint Face, Taper Face, Taper Groove Face
Face type | RF(raised face) M(male face) FM(female face) T(tongue face) G(groove face) RJ(ring joint face)etc. | |||||
Surface Treatment:
Rust-proof Oil, Varnish coated, Black/Yellow Painted, Galvanized
Steel Flange | ||
Flange Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
P250GH, P280GHM 16MN, 20MN ,20# | ||
Stainless steel | ASTM A182, F304/304L, F316/316L | |
Alloy steel | ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. | |
Flange Standard | ANSI | Class 150 Flanges-Class 2500 Flanges |
DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
JIS | 5K Flanges-20K Flanges | |
UNI | 6Bar 10Bar 16Bar 25Bar 40Bar | |
EN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
Flange TYPE | 1.Welding neck Flange, 2.Slip on | |
3.Blind flange 4.Long welding neck flange | ||
5.Lap joint flange 6.Socket welding | ||
7.Threaded flange 8.Flat flange | ||
Flange Surface | Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized | |
Connection | Welding, Threaded | |
Technical | Forged, Casting | |
Flange Size | DN10-DN3600 | |
Flange Package | 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements | |
Flange Heat Treatment | Normalizing, Annealing, Quenching+Tempering | |
Flange Applications |
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