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ASTM A105N Galvanised Spectacle Blind Flange ASME B16.48 Figure 8 Flange

Product Summary
ASTM A105N Spectacle Blind Flange ASME B16.48 Figure 8 Galvanised Spectacle Blind Flanges. Durable carbon steel construction with galvanized coating for corrosion resistance. Complies with ASME B16.48 standards for reliable performance in industrial piping systems.

Product Details

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ASTM A105N Spectacle Blind Flange

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ASME B16.48 Spectacle Blind Flange

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Galvanised Spectacle Blind Flanges

Material: Astm A105n
Type: Spectacle Blind Galvanised Flanges
Standard: Asme B16.48 Figure 8
Flange: Spectacle Blind Flange
Product Description
ASTM A105N Spectacle Blind Flange ASME B16.48 Figure 8 Galvanised Spectacle Blind Flanges
Product Overview

ASME B16.48 Figure 8 spectacle blind galvanised flanges manufactured from ASTM A105N material, designed for pipeline isolation and maintenance applications.

Technical Specifications
Standard Type Class Size
ASME B16.5 WN/LWN/SO/Blind/Lap Joint 150#-2500# 1/2"-24" (Except Blind Flange 2500lb 1/2"-12")
SW flange 150#-1500# 1/2"-3" (Except 1500# 1/2"-2 1/2")
Threaded 150#-900# 1/2"-24"
1500# 2500#: 1/2"-2 1/2"
ASME B16.47 Series A WN/blind flange 150# -900# 22"-48" (Except 900# Size:26"-48")
ASME B16.47 Series B WN/blind flange 75#-300# 26"-48"
400# 600# 900#: 26"-36"
DIN2527 Blind flange PN6-PN100 DN10-DN1000
DIN2543 SO flange PN16 DN10-DN1000
DIN2544 SO flange PN25 DN10-DN1000
DIN2545 SO flange PN40 DN10-DN500
DIN2565-2569 Threaded flange with Neck PN6-PN100 DN6-DN200
EN1092-1:2002 Plate flange for welding/loose plate flange with weld-on plate collar or for lapped pipe end/Blind Flange/WN flange PN2.5-PN100 DN10-DN4000
JIS B2220 Welding flange, lap joint flange, threaded flange PN6-PN100 DN10-DN1500
BS4504 BS10 TableD/E Plate Flange for welding/WN flange/blank Flange PN6-PN100 DN10-DN1500
Additional Products
  • Anchor/swivel/girth/lap joint/reducing/orifice
  • Spectacle blind/paddle blind/spacer ring/orifice plate/bleed ring
  • Special Products: rings/forgings/disc/shaft sleeves
Sealing & Surface Specifications
  • Sealing Surface: RF, FF, RTJ, TF, GF, LF, LM
  • Flange Face Finish: Stock finish, spiral serrated, concentric serrated, smooth finish (Ra 3.2 and 6.3 micrometers)
  • 125-250 AARH (smooth finish)
  • 250-500 AARH (stock finish)
  • Coating: Vanish, yellow paint, anti-rust oil, galvanizing etc
Material Grades
  • Nickel Alloy Steel: ASTM/ASME B/SB564 UNS N02200 (NICKEL 200), UNS N04400 (MONEL 400), UNS N08825 (INCOLOY 825), UNS N06600 (INCONEL 600), UNS N06601 (INCONEL 601), UNS N06625 (INCONEL 625), UNS N10276 (HASTELLOY C276), ASTM/ASME B/SB160 UNS N02201 (NICKEL 201), ASTM B/SB472 UNS N08020 (Alloy 20)
  • Copper Alloy: ASTM/ASME B/SB151 UNS C70600 (CuNi 90/10), C71500 (CuNi 70/30)
  • Stainless Steel: ASTM/ASME A/SA182 F304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H
  • Duplex and Super Duplex Steel: ASTM/ASME A/SA182 F44, F45, F51, F53, F55, F60, F61
  • Carbon steel: ASTM/ASME A/SA105(N)
  • Low Temp Carbon Steel: ASTM/ASME A/SA350 LF2
  • High Yield Carbon Steel: ASTM/ASME A/SA694 F52, F56, F60, F65, F70
  • Alloy Steel: ASTM/ASME A/SA182 GR F5, F9, F11, F12, F22, F91
  • Titanium: ASTM/ASME B/SB381 Grade 2, Grade 5, Grade 7
ASTM A105N Spectacle Blind Flange - Industrial flange component for pipeline systems
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