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.
ASTM A516 GR70 Spectacle Blind
Top quality manufacturer, supplier, exporter of carbon steel flange Zizi supplies 3 Inch ASTM A516 Gr70 Spectacle Blind 150# RF for Argentina.
Raised Face SW Flange A182 F316L
As a top of stainless steel flange manufacturer, Zizi supplies 1/2 Inch Raised Face SW Flange 300# ASME B16.5 ASTM A182 F316L Sch 80S for New Zealand.
ASTM A105 Threaded Flange Class 150
Good price and quality by ISO certified carbon steel flange manufacturer which offer 4 Inch ASTM A105 Threaded Flange RF Sch 160 Class 150 for Malaysia.
A182 F53 Lap Joint Flange CL600
Top quality manufacturer are certified by ISO and CE which supplies 2 Inch ASTM A182 F53 LJ Flange Class 600 ANSI B16.5 for Ghana project.
ASTM A182 F316L Threaded Flange
Quality manufacturer exporter is certified by ISO and CE which offer 3 Inch ASTM A182 F316L Threaded Flange RF Sch 40S 150LB ANSI B16.5 for Australia.