Specification :

Stainless Steel Blind Flange
1) Standard: ANSI B16.5, ANSI B16.47, Din2573, 2572, 2631, 2576,

2632, 2633, 2543, 2634, 2545, Jis Bs4504

En1092
Gb/ t9113 - gb9124, hg20592-20605-97, hg20615-20626-97, sh3406-96,

jb/ t81-86-94, jb4700-4707-92, jb4721-92
Also producing the flanges acc. To customers' special requirement
2) Material: 304/ 1.4301, 304L/ 1.4306/ 1.4307, 321/ 1.4541,

316Ti/ 1.4571, 316L/ 1.4404, A105N, RST37.2, F2, F5, F9, F11, F22,

and different types of duplex
3) Size: 1/ 2' ' - 60' '
4) Pressure Rating Class: ANSI 150LBS ~ 2500LBS
Din pn6 ~ pn160
Jis 5k ~ 30k