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BS 4504 PN 16-25-40 Dimensions


BS4504 PN16 Flanges Dimensions

Nom.
Size
DN
FlangeRaised FaceBoss
N
DrillingBoltingNeckBore
Diameter
B
ACC1C2DD1GXNo.IJMFERT
109014141420354023041460M122817.2631.818.0
159514141420354523541465M123221.3632.022.0
2010516161624385824541475M123926.9642.327.5
2511516161624386825241485M124633.7642.634.5
32140161816264078260418100M165642.4652.643.5
40150161816264288370418110M166448.3752.649.5
501651820182845102384418125M167460.3852.961.5
65185182018324512231044 / 818145M169276.11062.977.5
8020020202034501383118818160M1611088.91063.290.5
10022020222040521623140818180M16130114.31263.6116.0
125*25022222244551883168818210M16158139.71264.0141.5
15028522242244552123195822240M20184168.31284.5170.5
200340242624446226832461222295M20234219.11685.6221.5
250405262926467032032981226355M24288273.016106.3276.5
300460283228467837843501226410M24342323.916107.1327.6
350520303530578243844001626470M24390355.616108.0359.0
400580323832638549044561630525M27444406.416108.0411.0
450640344236638755045022030585M27490457.016128.0462.0
500715344636739061045592033650M30546508.016128.0513.5
600840365244839572556582036770M33650610.018128.8616.5
7009103660488310079557602436840M33750711.018128.6-
80010253868529010590058642439950M36848813.0201210.0-
9001125407658941101000596828391050M36948914.0201210.0-
1000125542846410012011155107228421170M3910561016.0221210.0-
12001485489876-13013305-32481390M4512601220.0301212.5-
1400168552---14515305-36481590M4514651420.0301214.2-
1600193058---16017505-40561820M5216681620.0351216.0-
1800213062---17019505-44562020M5218701820.0351517.5-
2000243566---19021505-48622230M5620722020.0401520.0-

BS4504 PN25 Flanges Dimensions

Nom.
Size
DN
FlangeRaised
Face
Boss
N
DrillingBoltingNeckBore
Diameter
B
ACC1C2DD1GXNo.IJMFERT
109016141622354023041460M122817.2631.818.0
159516141622384523541465M123221.3632.022.0
2010518161826405824541475M124026.9642.327.5
2511518161828406825241485M124633.7642.634.5
32140181818304278260418100M165642.4652.643.5
40150181818324588370418110M166448.3752.649.5
501652020203448102384418125M167460.3852.961.5
6518522222238521223104818145M169276.11062.977.5
8020024242440581383118818160M1611088.91263.290.5
10023524262444651623145822190M20134114.31263.6116.0
12527026282648681883170826220M24162139.71264.0141.5
15030028302852752183200826250M24190168.31284.5170.5
200360303230528027832561226310M24244219.11686.3221.5
250425323532608833533101230370M27296273.018107.1276.5
300485343834679239543641630430M27350323.918108.0327.5
3505553842387210045044181633490M30398355.620108.0359.5
4006204046407811050544721636550M33452406.420108.8411.0
4506704250448411055545202036600M33500457.020128.8462.0
5007304456459012561545802036660M33558508.0201210.0513.5
60084546685410012572056842039770M36660610.0201211.0616.5
70096046---1258205-2442875M39760711.0201212.5-
800108550---1359305-2448990M45864813.0221214.2-
900118554---14510305-28481090M45968914.0241216.0-
1000132058---15511405-28561210M5210701016.0241217.5-
12001530-----13505-32561420M52-1220.0-1212.5-
14001755-----15605-36621640M56-1420.0-1214.2-
16001975-----17805-40621860M56-1620.0-1216.0-
18002185-----19855-44702070M64-1820.0-1517.5-
20002425-----22105-48702300M64-2020.0-1520.0-

BS4504 PN40 Flanges Dimensions

Nom.
Size
DN
FlangeRaised
Face
Boss
N
DrillingBoltingNeckBore
Diameter
B
ACC1C2DD1GXNo.IJMFERT
109016141622354023041460M122817.2631.818.0
159516141622384523541465M123221.3632.022.0
2010518161826405824541475M124026.9642.327.5
2511518161828406825241485M124633.7642.634.5
32140181818304278260418100M165642.4652.643.5
40150181818324588370418110M166448.3752.649.5
501652020203448102384418125M167460.3852.961.5
6518522222238521223104818145M169276.11062.977.5
8020024242440581383118818160M1611088.91263.290.5
10023524262444651623145822190M20134114.31263.6116.0
12527026282648681883170826220M24162139.71264.0141.5
15030028302852752183200826250M24190168.31284.5170.5
200375343636528828532561230320M27244219.11686.3221.5
2504503842386010534533121233385M30306273.018107.1276.5
3005154248426711541043801633450M30362323.918108.0327.5
3505804654467212546544241636510M33408355.620108.8359.5
4006605060507813553544781639585M36462406.4201011.0411.0
4506855066548413556045222039610M36500457.0201212.5462.0
5007355272569014561545802042670M39562508.0201214.2513.5
60089060846010015073556862042795M45666608.0201216.0616.5