thread flange (300lb rf flange)

Specifications

Forged flange:

(1)   Flanges Type:

          Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange,    Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange

(2)   Flanges Standards:

             ANSI Flanges, BS flanges, DIN flanges, EN1092-1 Flanges

(3)   Material:  

                      Carbon steel flanges ASTM A105, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2
                       ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70

                       Stainless steel flanges ASTM A182 F304/304L, F316/316L, F316H, F310, F321
                      Alloy Steel flanges ASTM A182 F1, F5a, F9, F11, F12, F22, F91

(4)  Connection Type:

 Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove

(5)  Size: 1/2"_56"

(6)  Wall Thickness/Pressure Reating: 

 Sch10 , Sch20 , Sch30 , Sch STD , Sch40 , Sch60 , Sch XS ,    Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS, Class 150, 300, 600, 900, 1500, 2000, 3000, 6000, 9000 LBS

(7)  Standard: ANSI, ASME, DIN, BS, EN, JIS, GOST
           ASME: ANSI B16.9, ANSI B16.28, MSS SP75
           DIN: DIN2605/2615JIS: JIS B2313
           EN: EN10253-1/2, EN10253-2

 (8)  Usage: it is used in petroleum/ chemical industry/power/ship building/paper making/metallurgy/ construction /water supply and sewage work

(9)   Notes: The specifications can be designed and satisfied for customers special requirements
(10)  Flange Packaging: Veneer plywood cases or as per your request