» Flange & Fitting » ASME B16.5 Slip On Flange Class 150

ASME B16.5 Slip On Flange Class 150

July 31, 2019

Technical Drawing

ASME B16.5 SORF 150LB

A typical drawing of Class 150 slip on flange with raised face (RF) conforming to ASME B16.5

Bolts for 150LB SO flange

Machine bolt with nut, and stud bolt with nuts for the bolting of slip on flanges 150#.

Dimensions and Weights

NPSDGBX
1/2"9034.922.230
3/4"10042.927.738
1"11050.834.549
1-1/4"11563.543.259
1/1/2"12573.049.565
2"15092.161.978
2-1/2"180104.874.690
3"190127.090.7108
3-1/2"215139.7103.4122
4"230157.2116.1135
5"255185.7143.8164
6"280215.9170.7192
8"345269.9221.5246
10"405323.8276.2305
12"485381.0327.0365
14"535412.8359.2400
16"595469.9410.5457
18"635533.4461.8505
20"700584.2513.1559
22"750641.4564.4610
24"815692.2616.0663
*D: outside diameter of flange; G: outside diameter of raised face; X: diameter of hub at base; B: bore diameter of 150LB S/O flange. All units are mm.

NPSKndl
1/2"60.345/81/2
3/4"69.945/81/2
1"79.445/81/2
1-1/4"88.945/81/2
1-1/2"98.445/81/2
2"120.743/45/8
2-1/2"139.743/45/8
3"152.443/45/8
3-1/2"177.883/45/8
4"190.583/45/8
5"215.987/83/4
6"241.387/83/4
8"298.587/83/4
10"362.01217/8
12"431.81217/8
14"476.3121-1/81
16"539.8161-1/81
18"577.9161-1/41-1/8
20"635.0201-1/41-1/8
22"692.2201-3/81-1/4
24"749.3201-3/81-1/4
*K: diameter of bolt circle; n: number of bolts; d: diameter of bolt holes; l: diameter of bolts;  All units are mm except that d and l are provided in inch.

NPSYTLMass
1/2"1411.2550.39
3/4"1412.7650.56
1"1614.3650.78
1-1/4"1915.9701.03
1-1/2"2117.5701.32
2"2419.1852.06
2-1/2"2722.3903.28
3"2923.9903.85
3-1/2"3023.9904.81
4"3223.9905.30
5"3523.9956.07
6"3825.41007.45
8"4328.611012.1
10"4830.211516.5
12"5431.812026.2
14"5635.013534.6
16"6236.613544.8
18"6739.714548.9
20"7142.916061.9
22"7846.117073.87
24"8147.717086.9
*Y: length through hub; T: flange thickness; L: length of stud bolts for 2 mm raised face flange; The height of raised face t is 2 mm for all Class 150 S/O flanges. Mass: approximate weights/ masses of the flange; All dimensions are in mm and the weights are in kg.

ASME B16.5 SO Flanges: Dimensions & Weights
Class150Class300Class400
Class600Class900Class1500
*Click to view the dimensions and weights of slip-on flanges of each pressure rating.

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