Name: Blind Flange
Standard: ANSI B16.5, DIN 2527, DIN 2576, JIS B2220, KS B1503, BS 4504, UNI 6091-6099, ISO 7005-1:1992, HG 20601-1997, HG 20622-1997, SH 3406-1996, GB/T 9123.1-9123.4-2000, JB/T 86.1-86.2-1994, Gost 33259, GOST 12820, BS 4504, etc.
Material: ASTM A105, ASTM A105N, ASTM A350 F2, ASTM A182 F11, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, etc.
Size: DN15-DN1200.