Lap Joint Flange

355.00 - 500.00 / Piece

10 PIECE (MOQ)

Business Type Manufacturer, Exporter, Supplier
Shape Round
Material Stainless Steel
Size 1/2 to 48 Inch (As Per Customer Requirement)
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Preferred Buyer From

Location Worldwide

Product Details

Material Standard
ASTM A105
Surface Treatment
Polished
Class
150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN Standard ND-6, 10, 16, 25, 40 Etc

Lap Joint flanges have certain special advantages over other flanges. These are as follows:

  • Lap Joint flanges have the freedom to swivel around the pipe. This facilitates the lining up of opposing flange bolt holes.
  • Lack of contact with the fluid inside the pipe leads to the greater durability of these flanges.
  • In piping systems which corrode or erode quickly, the lap joint flanges may be salvaged for re-use.
  • The pressure-holding capacity of lap joint flanges is little. But it is better than that of slip-on flanges.
  • The Lap Joint works as a backing ring on the stub.
  • The main advantage of lap joint flange is that the bolt holes can be aligned with the matching flange after the welds have been completed.
  • They allow rotational alignment capability.

 

Value Added Services:

  • Hot Dip Galvanizing
  • Electro Polish
  • Test Certificate As Per EN 10204 – 3.1 & 3.2

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Material Grade

Carbon Steel Lap Joint Flange ASTM A105, ASTM A 694 F42
Low Temperature Carbon Steel Lap Joint Flange A350 LF2/A350 LF3
Copper Alloys Lap Joint Flange ASTM / ASME SB 61 / 62 / 151 / 152
C 70600 (CU -NI- 90/10
C 71500 (CU -NI- 70/30)
UNS NO. C 92200, UNS NO. C 83600,UNS NO C 10100
C 10200, C 10300, C 10800, C 12000, C 12200
Nickel Alloys Lap Joint Flange Monel 400 & 500, Inconel 600 & 625, Incolloy 800, 825, Hastelloy C22, C276
Duplex Lap Joint Flange ASTM A 182 UNS F 44, F 45, F51, F 53, F 55, F 60,F 61
Stainless Steel Lap Joint Flange ASTM 182 F 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L
Alloy Steel Lap Joint Flange ASTM SA 182 F1/F5/F9/F11/F22/F91

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