BLIND FLANGES

Material:

Stainless steel flanges
Duplex steel flanges
Monel flanges
Nickel alloy flanges
Alloy steel and carbon steel flanges

Grades:

Stainless Steel in Grade - ASTM A 182 F - 304, 304H, 304L, 304LN, 316, 316H, 316L, 316LN, 316Ti, 309, 310, 317L, 321, 347, 904L Etc.
Carbon Steel in Grade ASTM A-105, A-350 LF2
Alloy Steel in Grade ASTM A 182 - F5, F9, F11, F12, F21, F22 & F91.
Nickel Alloy in Grade Cupro Nickel (UNS No. : Alloy 706, Alloy 715, Alloy 71640), Hastelloy (UNS No. : N10665, N10276, N06455), Nickel (UNS No. : N02200,N02201, N02205), Monel (UNS No. : N04400, N05500), Inconel (UNS No. :N06600, N06601, N06625, N08800, N08825), Alloy 20 etc

Are used to blank off the ends of piping, valves and pressure vessel openings. From the standpoint of internal pressure and bolt loadings, blingd flange types; however, since the maximum stresses in a blind flange are bending stresses at the centre, they can safely be permitted to be higher than other types of flanges. Where temperature, or repeated severe water hammer, is a service factor, consideration should be given to closures made of welding neck flanges and caps.

Type: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate etc.

  • Material:Steel
  • Place of Origin:Shanxi China (Mainland)
  • Material:Stainless Steel
  • Country:China (Mainland)
  • telephone:0086-0351-4080027
Supply Ability: 8000 Ton per Year
Minimum Order Quantity: 20 Ton
Payment Terms: L/C,T/T
Material: Steel
Place of Origin: Shanxi China (Mainland)
Material: Stainless Steel
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