Blind flange
1.ANSI B16.5 A105 FLANGE
2.BLIND FLANGE
3.class150 300 600 900 1500 2500

Blind 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)   Material:   Carbon steel flanges ASTM A105, ASTM A350 LF1, LF2 CL1/CL2, ASTM A694 F42, F52, F60, F65, F70

Stainless steel flanges ASTM A182 F304/304L, F316/316L,  F310, F321

Alloy Steel flanges ASTM A182 F1, F5a, F9, F11, F12, F22, F91

(3)  Connection Type:  Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue & Groove, Small Tongue & Groove

(4)  Size: 1/2"_80"

(5)  Pressure Reating:   Class 150, 300, 600, 900, 1500, 2500

(6)  Standard: ANSI, ASME, DIN, BS, EN, JIS, GOST       

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

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