Flange
There are many different flange standards to be found. To allow easy functionality and interchangeability,these are designed to have standardized dimensions
Dimensions
Size: 1/2 to 24 Inch / DN15 — DN600
Pressure: Class 150, 300, 600, 900, 1500, 2500
Seal Type: Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF)
Seal Thickness: Sch 10S, 20, STD, 40, XS, 80, 160, XXS
Alloy Steel: ASTM A182 F1, F5, F9, F11, F12, F22, F91
Carbon Steel: ASTM A105, A350 LF2,LF3. A694 F52, F60, F65, F70
Stainless Steel: ASTM A182 F304, F316, F317, F321, F310
Duplex Stainless Steel: ASTM A182 F51, F53, F55
Product: Weld Neck Flange, Socket Weld Flange, Threaded Flange, Blind Flange, Spectacle Blind, Slip On Flange, Ring Joint Flange, Plate Flange.
A182 F51 WN FLANGE
As a pioneer and leader in the manufacturing industry, Zizi supplies 2 1/2 Inch Sch 160 A182 F51 WN Flange RTJ API 6A-6BX for oil project.
SS316 Screwed Flange
Attractive price and service by ISO certified stainless steel flanges manufacturer Zizi which offer 1" SS316 Screwed Flange NPT RF 150 LB for Nigeria.
SS304 Threaded Flange
Attractive price and service by ISO certified stainless steel flanges manufacturer Zizi which offer 2" SS304 Threaded Flange 300# RF ASME B16.5 for Ghana.
Class 1500 WN Flange ASTM A105N
As a pioneer and leader in the manufacturing industry, Zizi supplies Class 1500 WN RTJ Flange 2 Inch ASTM A105N Sch160 ASME B16.5 to Paraguay market.
A182 F316L Blind Flange RTJ 300LB
Zizi is professional and quality stainless steel flange supplier and offer 2" ASTM A182 F316L Blind Flange BL RTJ 300LB ASMB B16.5 for Indonesia.