China ANSI B16.5 Cl150 DN10 Blind Pipe Flanges, Find details about China Class 150, Class 300 from ANSI B16.5 Cl150 DN10 Blind Pipe Flanges
Blind Pipe Flanges are pipe flanges used to tape the end of a piping system openings to prevent flow. Blind pipe flanges are commonly used for pressure testing of the pressure flow of liquids or gases through a pipe or vessel.
Standard:
ANSI B16.5 ,DIN25762766,DIN2632-2638
Pressure Rating:
CL150, CL300, CL400, CL600, CL900, CL1500, CL2500
Size: 1/2"-48"(DN10-DN1200)
Forming Type: Forged
Materials:
Carbon Steel blind flange:
ASTM SA/A105(N),C22.8,ST37.2,
A516 GR60/70,ASTM SA350 LF2,
ASTM SA694 F42/46/52/56/60/65…
Stainless Steel blind flange:
ASTM A182 304/ 304L/ 304H, 316/316Ti/316 L,321, 347, 409, 410...
Duplex Stainless Steel blind flange:
ASTM A182 F51/F53/F55/F60…
Alloy Steel blind flange:
ASTM A182 F1/F5/F9/F11/F22/F91…
Surface Treatment:
Yellow/Black Coating, Anti-Rust Oil