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:NP0.6-32MP2, 150lb-1500lb
Forming Type: Forged
Size:1/2”-48”(DN10-DN1200)
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:
Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316Ti, 316 L, 317, 317L, 321, 347, 347 H, 409, 410, 410S, 420, 430L
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
LINKUN MATERIALS CO.,LTD is one of the leading China blind flanges manufacturers and suppliers, if you want to buy best high-quality blind flanges from professional factory, learn more about blind flange dimension and more size,please contact us at linkun@lksteelpipe.com
Linkun is one of the leading China Flange manufacturers and suppliers, if you want to buy or import best high-quality blind flanges professional company, factory, seller, and exporter, or if you are checking steel brands, please feel free to contact us.
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