• A105 Golden WN Flange, 150LB, 4 Inch, RF, SCH 80
A105 Golden WN Flange, 150LB, 4 Inch, RF, SCH 80

Short Description

Model No.: LF 14 WNF 04 Hits: 3309

China ASTM Golden Carbon Steel WN Flange Manufacturer: ASTM A105 F12 Weld Neck Flanges, Class 150, 4 Inch, SCH 80, Golden Coated, ASME B16.5 Standard.
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Key Specifications/Features

Name: Golden Carbon Steel Weld Neck Flange.
Type: Weld Neck Flange. 
Materials: ASTM A105, Carbon Steel. 
Grade: F12. 
Face: RF. 
Standard: ASME B16.5. 
Wall Thickness: SCH 80.
Pressure: 150LB. 
Size: 4 Inch. 
Surface Finish: Golden. 
A105 Golden WN Flange, 150LB, 4 Inch, RF, SCH 80 - Landee Flange

Pipe Normal Diam. O.D. Flange  Thk. Of Flange Min  Diam.
of
Hub 
Diameter of Raised Face  Hub
Diam.
Chamfer
of W.N 
Length Hub.Y Bore  Diam. 
of Bolt
Circle
Diam.
of Bolt
Holes
Number
of Bolts
Diam. of
Bolts
(inch)
KG LB
inch dn O C X G A Y B BC BH BN BD    
1/2" 15 89.00 11.20 30.20 35.10 21.30 47.80 15.80 60.50 15.80 4 1/2" 0.7 1.5
3/4" 20 98.50 12.70 38.10 42.90 26.70 52.30 20.80 69.90 15.80 4 1/2" 0.8 1.8
1" 25 108.00 14.20 49.30 50.80 33.50 55.60 26.70 79.30 15.80 4 1/2" 1.1 2.4
1-1/4" 32 117.50 15.70 58.70 63.50 42.20 57.20 35.10 88.90 15.80 4 1/2" 1.5 3.3
1-1/2" 40 127.00 17.50 65.00 73.20 48.30 62.00 40.90 98.60 15.80 4 1/2" 1.8 4
2" 50 152.50 19.10 77.70 91.90 60.50 63.50 52.60 120.70 19.10 4 5/8" 2.7 6
2-1/2" 65 178.00 22.40 90.40 104.60 73.20 69.90 62.70 139.70 19.10 4 5/8" 4.4 9.8
3" 80 190.50 23.90 108.00 127.00 88.90 69.90 78.00 152.40 19.10 4 5/8" 5.2 11.5
3-1/2" 90 216.00 23.90 122.20 139.70 101.60 71.40 90.20 177.80 19.10 8 5/8" 6.4 14.2
4" 100 228.50 23.90 134.90 157.20 114.30 76.20 102.40 190.50 19.10 8 5/8" 7.5 16.6
5" 125 254.00 23.90 163.60 185.70 141.20 88.90 128.30 215.90 22.40 8 3/4" 9.2 20.2
6" 150 279.50 25.40 192.00 215.90 168.40 88.90 154.20 241.30 22.40 8 3/4" 11 24.3
8" 200 343.00 28.40 246.10 269.70 219.20 101.60 202.70 298.50 22.40 8 3/4" 18.4 40.6
10" 250 406.50 30.20 304.80 323.90 273.10 101.60 254.50 362.00 25.40 12 7/8" 25.5 56.2
12" 300 482.50 31.80 365.30 381.00 323.90 114.30 304.80 431.80 25.40 12 7/8" 37 81.4
14" 350 533.50 35.10 400.10 412.80 355.60 127.00   476.30 28.50 12 1" 51 113
16" 400 597.00 36.60 457.20 469.90 406.40 127.00   539.80 28.50 16 1" 61.5 136

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