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Jewinnerparts 150# Stainless Steel Weld Neck Flanges Jewinnerparts 150# Stainless Steel Weld Neck Flanges

SS Welding Neck Flange

US$22.75-1653.58

Material: forged stainless steel 304/304L,316/316L.
Class:150#,300#, other classes are also available, please ask for a quote.
Schedule10,40,80, others please ask for a quote.
Hot sale size: 0.5 inch-12inch, different size is OK.
We can customize production according to your needs.

Technical Specifications:
• Raised Face 1/16”
• Material standard ASME A182
• Dimensions standard ASME B16.5
• NPT threads standard to ASME B1.20.1
• Quality certification: ISO 9001:2008

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Carbon Steel Weld Neck Flange

Please choose the price of the stainless steel weld neck flange you need according to the draft below and the size in the table. If you can’t find it, or your demand is large, please email us info@jewinner.com to get a better price.

Jewinnerparts Weld Neck Pipe Stainless Stainless Flanges

150# Weld Neck Flanges, Schedule 10, 1/2”-12”
SKU Price USD Material Size A B C D E F G Bolt Bolt Hole # of Weight
　 IN IN IN IN IN IN IN IN Circle Diameter Bolt lbs
　 IN IN Holes
JWNF001 22.75 304 1/2 3.5 0.44 1.38 1.88 0.62 0.84 1.19 2.38 0.62 4 2
JWNF002 34.36 316
JWNF003 25.28 304 3/4 3.88 0.5 1.69 2.06 0.82 1.05 1.5 2.75 0.62 4 2
JWNF004 36.92 316
JWNF005 29.30 304 1 4.25 0.56 2 2.19 1.05 1.32 1.94 3.12 0.62 4 3
JWNF006 42.47 316
JWNF007 41.96 304 1-1/4 4.62 0.62 2.5 2.25 1.38 1.66 2.31 3.5 0.62 4 3
JWNF008 59.14 316
JWNF009 41.96 304 1-1/2 5 0.69 2.88 2.44 1.61 1.9 2.56 3.88 0.62 4 4
JWNF010 59.14 316
JWNF011 46.52 304 2 6 0.75 3.62 2.5 2.07 2.38 3.06 4.75 0.75 4 6
JWNF012 64.22 316
JWNF013 70.28 304 2-1/2 7 0.88 4.12 2.75 2.47 2.88 3.56 5.5 0.75 4 8
JWNF014 100.06 316
JWNF015 76.85 304 3 7.5 0.94 5 2.75 3.07 3.5 4.25 6 0.75 4 10
JWNF016 103.60 316
JWNF017 107.16 304 4 9 0.94 6.19 3 4.03 4.5 5.31 7.5 0.75 8 15
JWNF018 152.68 316
JWNF019 148.11 304 5 10 0.94 7.31 3.5 5.05 5.56 6.44 8.5 0.88 8 19
JWNF020 222.91 316
JWNF021 184.99 304 6 11 1 8.5 3.5 6.07 6.63 7.56 9.5 0.88 8 24
JWNF022 263.88 316
JWNF023 313.38 304 8 13.5 1.12 10.62 4 7.98 8.63 9.69 11.75 0.88 8 39
JWNF024 438.77 316
JWNF025 462.49 304 10 16 1.19 12.75 4 10.02 10.75 12 14.25 1 12 52
JWNF026 665.71 316
JWNF027 721.78 304 12 19 1.25 15 4.5 12 12.75 14.38 17 1 12 80
JWNF028 990.20 316
150# Weld Neck Flanges, Schedule 40, 1/2”-12”
SKU Price USD Material Size A B C D E F G Bolt Bolt Hole # of Weight
IN IN IN IN IN IN IN IN Circle Diameter Bolt lbs
IN IN Holes
JWNF029 24.73 304 1/2 3.5 0.44 1.38 1.88 0.62 0.84 1.19 2.38 0.62 4 2
JWNF030 37.35 316
JWNF031 27.48 304 3/4 3.88 0.5 1.69 2.06 0.82 1.05 1.5 2.75 0.62 4 2
JWNF032 40.13 316
JWNF033 31.85 304 1 4.25 0.56 2 2.19 1.05 1.32 1.94 3.12 0.62 4 3
JWNF034 46.17 316
JWNF035 45.61 304 1-1/4 4.62 0.62 2.5 2.25 1.38 1.66 2.31 3.5 0.62 4 3
JWNF036 64.29 316
JWNF037 45.61 304 1-1/2 5 0.69 2.88 2.44 1.61 1.9 2.56 3.88 0.62 4 4
JWNF038 64.29 316
JWNF039 50.57 304 2 6 0.75 3.62 2.5 2.07 2.38 3.06 4.75 0.75 4 6
JWNF040 69.80 316
JWNF041 76.40 304 2-1/2 7 0.88 4.12 2.75 2.47 2.88 3.56 5.5 0.75 4 8
JWNF042 108.76 316
JWNF043 83.53 304 3 7.5 0.94 5 2.75 3.07 3.5 4.25 6 0.75 4 10
JWNF044 112.61 316
JWNF045 116.48 304 4 9 0.94 6.19 3 4.03 4.5 5.31 7.5 0.75 8 15
JWNF046 165.96 316
JWNF047 160.99 304 5 10 0.94 7.31 3.5 5.05 5.56 6.44 8.5 0.88 8 19
JWNF048 242.30 316
JWNF049 201.08 304 6 11 1 8.5 3.5 6.07 6.63 7.56 9.5 0.88 8 24
JWNF050 286.83 316
JWNF051 340.63 304 8 13.5 1.12 10.62 4 7.98 8.63 9.69 11.75 0.88 8 39
JWNF052 476.93 316
JWNF053 502.71 304 10 16 1.19 12.75 4 10.02 10.75 12 14.25 1 12 52
JWNF054 723.60 316
JWNF055 784.55 304 12 19 1.25 15 4.5 12 12.75 14.38 17 1 12 80
JWNF056 1076.30 316
150# Weld Neck Flanges, Schedule 80, 1/2”-12”
SKU Price USD Material Size A B C D E F G Bolt Bolt Hole # of Weight
IN IN IN IN IN IN IN IN Circle Diameter Bolt lbs
IN IN Holes
JWNF057 28.44 304 1/2 3.5 0.44 1.38 1.88 0.62 0.84 1.19 2.38 0.62 4 2
JWNF058 42.96 316
JWNF059 31.60 304 3/4 3.88 0.5 1.69 2.06 0.82 1.05 1.5 2.75 0.62 4 2
JWNF060 46.15 316
JWNF061 36.63 304 1 4.25 0.56 2 2.19 1.05 1.32 1.94 3.12 0.62 4 3
JWNF062 53.09 316
JWNF063 52.46 304 1-1/4 4.62 0.62 2.5 2.25 1.38 1.66 2.31 3.5 0.62 4 3
JWNF064 73.93 316
JWNF065 52.46 304 1-1/2 5 0.69 2.88 2.44 1.61 1.9 2.56 3.88 0.62 4 4
JWNF066 73.93 316
JWNF067 58.15 304 2 6 0.75 3.62 2.5 2.07 2.38 3.06 4.75 0.75 4 6
JWNF068 80.27 316
JWNF069 87.86 304 2-1/2 7 0.88 4.12 2.75 2.47 2.88 3.56 5.5 0.75 4 8
JWNF070 125.07 316
JWNF071 96.07 304 3 7.5 0.94 5 2.75 3.07 3.5 4.25 6 0.75 4 10
JWNF072 129.51 316
JWNF073 133.96 304 4 9 0.94 6.19 3 4.03 4.5 5.31 7.5 0.75 8 15
JWNF074 190.86 316
JWNF075 185.14 304 5 10 0.94 7.31 3.5 5.05 5.56 6.44 8.5 0.88 8 19
JWNF076 278.64 316
JWNF077 231.24 304 6 11 1 8.5 3.5 6.07 6.63 7.56 9.5 0.88 8 24
JWNF078 329.85 316
JWNF079 391.73 304 8 13.5 1.12 10.62 4 7.98 8.63 9.69 11.75 0.88 8 39
JWNF080 548.47 316
JWNF081 578.12 304 10 16 1.19 12.75 4 10.02 10.75 12 14.25 1 12 52
JWNF082 832.14 316
JWNF083 902.23 304 12 19 1.25 15 4.5 12 12.75 14.38 17 1 12 80
JWNF084 1237.75 316
300# Weld Neck Flanges, Schedule 40, 1/2”-12”
SKU Price USD Material Size A B C D E F G Bolt Bolt Hole # of Weight
IN IN IN IN IN IN IN IN Circle Diameter Bolt lbs
IN IN Holes
JWNF085 38.42 304 1/2 3.5 0.44 1.38 1.88 0.62 0.84 1.19 2.38 0.62 4 2
JWNF086 53.59 316
JWNF087 38.42 304 3/4 3.88 0.5 1.69 2.06 0.82 1.05 1.5 2.75 0.62 4 2
JWNF088 53.59 316
JWNF089 38.42 304 1 4.25 0.56 2 2.19 1.05 1.32 1.94 3.12 0.62 4 3
JWNF090 53.59 316
JWNF091 59.61 304 1-1/4 4.62 0.62 2.5 2.25 1.38 1.66 2.31 3.5 0.62 4 3
JWNF092 80.38 316
JWNF093 59.61 304 1-1/2 5 0.69 2.88 2.44 1.61 1.9 2.56 3.88 0.62 4 4
JWNF094 80.38 316
JWNF095 61.67 304 2 6 0.75 3.62 2.5 2.07 2.38 3.06 4.75 0.75 4 6
JWNF096 86.96 316
JWNF097 96.14 304 2-1/2 7 0.88 4.12 2.75 2.47 2.88 3.56 5.5 0.75 4 8
JWNF098 140.04 316
JWNF099 106.14 304 3 7.5 0.94 5 2.75 3.07 3.5 4.25 6 0.75 4 10
JWNF100 147.08 316
JWNF101 175.88 304 4 9 0.94 6.19 3 4.03 4.5 5.31 7.5 0.75 8 15
JWNF102 251.70 316
JWNF103 262.83 304 5 10 0.94 7.31 3.5 5.05 5.56 6.44 8.5 0.88 8 19
JWNF104 374.54 316
JWNF105 329.04 304 6 11 1 8.5 3.5 6.07 6.63 7.56 9.5 0.88 8 24
JWNF106 450.36 316
JWNF107 507.55 304 8 13.5 1.12 10.62 4 7.98 8.63 9.69 11.75 0.88 8 39
JWNF108 699.06 316
JWNF109 718.76 304 10 16 1.19 12.75 4 10.02 10.75 12 14.25 1 12 52
JWNF110 1029.11 316
JWNF111 1047.31 304 12 19 1.25 15 4.5 12 12.75 14.38 17 1 12 80
JWNF112 1503.22 316
300# Weld Neck Flanges, Schedule 80, 1/2”-12”
SKU Price USD Material Size A B C D E F G Bolt Bolt Hole # of Weight
IN IN IN IN IN IN IN IN Circle Diameter Bolt lbs
IN IN Holes
JWNF113 42.26 304 1/2 3.5 0.44 1.38 1.88 0.62 0.84 1.19 2.38 0.62 4 2
JWNF114 58.95 316
JWNF115 42.26 304 3/4 3.88 0.5 1.69 2.06 0.82 1.05 1.5 2.75 0.62 4 2
JWNF116 58.95 316
JWNF117 42.26 304 1 4.25 0.56 2 2.19 1.05 1.32 1.94 3.12 0.62 4 3
JWNF118 58.95 316
JWNF119 65.57 304 1-1/4 4.62 0.62 2.5 2.25 1.38 1.66 2.31 3.5 0.62 4 3
JWNF120 88.42 316
JWNF121 65.57 304 1-1/2 5 0.69 2.88 2.44 1.61 1.9 2.56 3.88 0.62 4 4
JWNF122 88.42 316
JWNF123 67.84 304 2 6 0.75 3.62 2.5 2.07 2.38 3.06 4.75 0.75 4 6
JWNF124 95.66 316
JWNF125 105.76 304 2-1/2 7 0.88 4.12 2.75 2.47 2.88 3.56 5.5 0.75 4 8
JWNF126 154.05 316
JWNF127 116.75 304 3 7.5 0.94 5 2.75 3.07 3.5 4.25 6 0.75 4 10
JWNF128 161.79 316
JWNF129 193.47 304 4 9 0.94 6.19 3 4.03 4.5 5.31 7.5 0.75 8 15
JWNF130 276.87 316
JWNF131 289.12 304 5 10 0.94 7.31 3.5 5.05 5.56 6.44 8.5 0.88 8 19
JWNF132 411.99 316
JWNF133 361.95 304 6 11 1 8.5 3.5 6.07 6.63 7.56 9.5 0.88 8 24
JWNF134 495.40 316
JWNF135 558.30 304 8 13.5 1.12 10.62 4 7.98 8.63 9.69 11.75 0.88 8 39
JWNF136 768.96 316
JWNF137 790.64 304 10 16 1.19 12.75 4 10.02 10.75 12 14.25 1 12 52
JWNF138 1132.02 316
JWNF139 1152.04 304 12 19 1.25 15 4.5 12 12.75 14.38 17 1 12 80
JWNF140 1653.54 316
600# Weld Neck Flanges, Schedule40, 1/2”-6”
SKU Price Material Size B C D E F G Bolt Bolt Hole # of Weight
IN IN IN IN IN IN IN Circle Diameter Bolt lbs
To be specified by purchaser IN IN Holes
JWNF140 Ask for quote 304 1/2 0.56 1.38 2.06 0.84 1.5 2.62 0.62 4 2
JWNF141 316
JWNF142 304 3/4 0.62 1.69 2.25 1.05 1.88 3.25 0.75 4 4
JWNF143 316
JWNF144 304 1 0.69 2 2.44 1.32 2.12 3.5 0.75 4 4
JWNF145 316
JWNF146 304 1-1/4 0.81 2.5 2.62 1.66 2.5 3.88 0.75 4 6
JWNF147 316
JWNF148 304 1-1/2 0.88 2.88 2.75 1.9 2.75 4.5 0.88 4 8
JWNF149 316
JWNF150 304 2 1 3.62 2.88 2.38 3.31 5 0.75 8 12
JWNF151 316
JWNF152 304 3 1.25 5 3.25 3.5 4.62 6.62 0.88 8 23
JWNF153 316
JWNF154 304 4 1.5 6.19 4 4.5 0.94 8.5 1 8 42
JWNF155 316
JWNF156 304 6 1.88 8.5 4.62 6.63 1.06 11.5 1.12 12 81
JWNF157 316
600# Weld Neck Flanges, Schedule80, 1/2”-6” ,Schedule 80
SKU Price Material Size A B C D E F G Bolt Bolt Hole # of Weight
IN IN IN IN IN IN IN IN Circle Diameter Bolt lbs
To be specified by purchaser IN IN Holes
JWNF158 Ask for quote 304 1/2 3.75 0.56 1.38 2.06 0.84 1.5 2.62 0.62 4 2
JWNF159 316
JWNF160 304 3/4 4.62 0.62 1.69 2.25 1.05 1.88 3.25 0.75 4 4
JWNF161 316
JWNF162 304 1 4.88 0.69 2 2.44 1.32 2.12 3.5 0.75 4 4
JWNF163 316
JWNF164 304 1-1/4 525 0.81 2.5 2.62 1.66 2.5 3.88 0.75 4 6
JWNF165 316
JWNF166 304 1-1/2 6.12 0.88 2.88 2.75 1.9 2.75 4.5 0.88 4 8
JWNF167 316
JWNF168 304 2 6.5 1 3.62 2.88 2.38 3.31 5 0.75 8 12
JWNF169 316
JWNF170 304 3 8.25 1.25 5 3.25 3.5 4.62 6.62 0.88 8 23
JWNF171 316
JWNF172 304 4 10 1.5 6.19 4 4.5 0.94 8.5 1 8 42
JWNF173 316
JWNF174 304 6 12.5 1.88 8.5 4.62 6.63 1.06 11.5 1.12 12 81
JWNF175 316
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