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Lap Joint Flanges

orbit engineering co. has given an impetus to several industries during the last three decades, as We are certified to cater to the rigid and stringent requisites of the most critical of industries. Lap Joint Flanges are used with a stub end, which is welded to the pipe. Alloy Steel Lapped Joint Flanges are designed in a way that they swing over the pipe without the need to be welded. As they do not come in contact with the inner fluid, they do not corrode and can be re-used. Our ANSI B16.5 Stainless Steel Flanges are inexpensive and widely useful. In addition, they can be easily assembled and dismantled for a quick inspection

 

 

Product Structure

 

Standard Specification For Lap Joint Flanges

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2″ (15 NB) to 48″ (1200NB)
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629,
DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673
BS : BS4504 , BS4504, BS1560, BS10
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Material & Grades of Lap Joint Flanges :

 

Carbon Steel Lap Joint Flanges :
ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Low Temperature Carbon Steel Lap Joint Flanges : ASTM A350, LF2, LF3

Alloy Steel Lap Joint Flanges :
ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91

 

Technical Parameters

Dimensions Lap Joint Flanges & Stud Bolts ASME B16.5

NPS 1/2 – ID = 22.9 – r = 3
CL 150 300 600 900 1500 2500
DIA
A
30 38 38 38 38 43
DIA
D
90 95 95 120 120 135
THK
B
11.2 14.3 14.3 22.3 22.3 30.2
DIA
K
60.3 66.7 66.7 82.6 82.6 88.9
H 16 22 22 32 32 40
NO.
L
4 4 4 4 4 4
DIA
L
15.9 15.9 15.9 22.2 22.2 22.2
Stud Bolts Diameter x Length
DIA
(in)
1/2 1/2 1/2 3/4 3/4 3/4
Len
mm
55 65 75 110 110 120
Other Diameters
NPS 3/4 1 1.1/4 1.1/2 2 2.1/2
3 3.1/2 4 6 8 10 12
14 16 18 20 24    
 

Notes:

  • Dimensions are in millimeters unless otherwise indicated.
  • The length of the Stud Bolt does not include the height of the chamfers (points).

 

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Application

 

ANSI B16.5 Lap Joint Flanges Application

ASME B16.5 Lap Joint Flanges are known to deliver exceptional performance and are generally developed for
meeting the demands. We offer a broad range of Lapped Joint Flanges through a network of stock keeping branches. This Lap Joint Flange is used in various industries like :
Export Destinations For Lap Joint Plate Flanges
 Stainless Steel Lap Joint Flanges uses in Oil and Gas Pipeline
 Lap Joint Flanges uses in Chemical Industry
 Alloy Steel Lap Joint Flanges uses in Plumbing
 Flat Faced Lap Joint Flanges uses in Heating
 Lap Joint Pipe Flanges uses in Water Supply Systems
 ANSI B16.5 Lap Joint Forged Flanges uses in Power Plant
 Lapped Joint Plate Flanges uses in Paper & Pulp Industry
 Lap Joint Flange uses in General Purpose Applications
 Steel Lap Joint Flanges uses in Fabrication Industry
 Lapped Joint Flange uses in Food Processing Industry
 Lap Joint Flanges uses in Structural Pipe

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Related products

ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

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