Lap joint stub end

Lap joint stub end

特徴:

Certificate: ISO

American Standard: ASME B16.9, MSS SP-43

Material : Stainless steel SS ASTM A403, SS 304 , SS 316

W.pressure: Equal to same seamless pipe

End: Straight edges / bevelled for welding

Surface: Original / Sandblast / Pickling white

製品詳細

short stub end drawing
long stub end drawing

Lap joint stub end is used with lap flange to form flange connection in piping system. It is usually used in situations where piping system needs to be frequently disassembled or alignment and rotation flexibility is required.

サイズ T Length – F G

 

Radius of Fillet – R
NPS DN から (mm) Sch10 Sch40 SP LP A Max B Max
1/2” DN 15 21.3 2.11 2.77 50.8 76.2 35.1 3 0.75
3/4” DN 20 26.7 2.11 2.87 50.8 76.2 42.9 3 0.75
1” DN 25 33.4 2.77 3.38 50.8 101.6 50.8 3 0.75
1-1/4” DN 32 42.2 2.77 3.56 50.8 101.6 63.5 5 0.75
1-1/2” DN 40 48.3 2.77 3.68 50.8 101.6 73.2 6 0.75
2” DN 50 60.3 2.77 3.91 63.5 152.4 91.9 8 0.75
2-1/2” DN 65 73.0 3.05 5.16 63.5 152.4 104.6 8 0.75
3” DN 80 88.9 3.05 5.49 63.5 152.4 127 10 0.75
4” DN 100 114.3 3.05 6.02 76.2 152.4 157.2 11 0.75
5” DN 125 141.3 3.40 6.55 76.2 203.2 185.7 11 1.5
6” DN 150 168.3 3.40 7.11 88.9 203.2 215.9 13 1.5
8” DN 200 219.1 3.76 8.18 101.6 203.2 269.7 13 1.5
10” DN 250 273.0 4.19 9.27 127.0 254.0 323.9 13 1.5
12” DN 300 323.8 4.57 10.31 152.4 254.0 381.0 13 1.5
14” DN 350 355.6 6.35 11.13 152.4 304.8 412.8 13 1.5
16” DN 400 406.4 6.35 12.7 152.4 304.8 469.9 13 1.5
18” DN 450 457 6.35 14.27 152.4 304.8 533.4 13 1.5
20” DN500 508 6.35 15.09 152.4 304.8 584.2 13 1.5
24” DN 600 610 6.35 17.48 152.4 304.8 692.2 13 1.5

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