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螺旋钢管上法兰标准ASME B16.47

时间:2020-10-14 14:57:03 来源:螺旋钢管厂 www.linyiruiyuan.com

如果使用美标的螺旋钢管上的法兰对应的标准是ASME B16.47,今天防腐螺旋钢管厂家为大家解读一下ASME B16.47标准:

螺旋钢管用法兰

D:代表法兰外圆

D1:代表钻孔中心

D2:代表密封面

b:代表法兰厚度

z-d:代表孔数-孔大小

带法兰的防腐螺旋钢管

美标蝶阀标准美标法兰标准美标法兰ASME B16.47  150LB-A系列
NPS规格结构长度DD1D2bz-d
对夹式凸耳式法兰式
26"650165229165229267390870806.57496924-35
28"700165229165229292430927863.58007228-35
30"750190241190241292430984914.58577528-35
32"80019024119024131847010609789148228-41
34"85020324120324131847011111028.59658332-41
36"9002032412032413305101168108610229132-41
38"95021630021630033051012381149.510738832-41
40"10002163002163004105501289120011249136-41
42"105025436025436041055013461257.511949736-41
44"110025436025436041055014031314.5124510240-41
46"115025436025436041055014541365129510440-41
48"120025436025436047063015111422.5135910844-41
50"125027939027939047063015681479.5141011244-48
52"130027939027939047063016261536.5146111644-48
54"135027939027939047063016831594151112144-48
56"140027939027939053071017461651157512448-48
58"145031844031844053071018031708162612948-48
60"150031844031844053071018541759167613252-48
美标蝶阀标准美标法兰标准美标法兰ASME B16.47  300LB-A系列
NPS规格结构长度DD1D2bz-d
对夹式凸耳式法兰式
26"650165229165229267390972876.57498028-45
28"70016522916522929243010359408008628-45
30"75019024119024129243010929978579328-48
32"800190241190241318470114910549149928-51
34"8502032412032413184701207110596510228-51
36"90020324120324133051012701168.5102210532-54
38"95021630021630033051011681092102910832-42
40"100021630021630041055012381155.5108611532-45
42"105025436025436041055012891206.5113712032-45
44"110025436025436041055013531263.5119412432-48
46"115025436025436041055014161321124512928-51
48"120025436025436047063014671371.5130213432-51
50"125027939027939047063015301429135914032-54
52"130027939027939047063015811479.5141014532-54
54"135027939027939047063016571549.5146715328-61
56"140027939027939053071017081600151815428-61
58"145031844031844053071017591651157515932-61
60"150031844031844053071018101702162616432-61
美标蝶阀标准美标法兰标准美标法兰ASME B16.47  150LB-B系列
NPS规格结构长度DD1D2bz-d
对夹式凸耳式法兰式
26"650165229165229267390786744.57114236-22
28"700165229165229292430837795.57624540-22
30"7501902411902412924308878468134544-22
32"8001902411902413184709419008644648-22
34"8502032412032413184701005957.59215040-25
36"90020324120324133051010571009.59725344-25
38"9502163002163003305101124107010225540-29
40"100021630021630041055011751120.510805644-29
42"105025436025436041055012261171.511305948-29
44"11002543602543604105501276122211816152-29
46"11502543602543604105501341128412356240-32
48"12002543602543604706301392133512896644-32
50"12502793902793904706301443138613406948-32
52"130027939027939047063014941436.513917052-32
54"13502793902793904706301549149214417256-32
56"14002793902793905307101600154314927460-32
58"145031844031844053071016751611.515437548-35
60"15003184403184405307101726166216007752-35
美标蝶阀标准美标法兰标准美标法兰ASME B16.47  300LB-B系列
NPS规格结构长度DD1D2bz-d
对夹式凸耳式法兰式
26"6501652291652292673908678037378932-35
28"7001652291652292924309218577878936-35
30"7501902411902412924309919218459436-38
32"800190241190241318470105497890210432-41
34"8502032412032413184701108103295310436-41
36"90020324120324133051011711089101010432-44
38"95021630021630033051012221140106011136-44
40"100021630021630041055012731191111511640-44
42"105025436025436041055013341244.5116812036-48
44"110025436025436041055013841295.5121912740-48
46"115025436025436041055014611365127012936-51
48"120025436025436047063015111416132712940-51
50"125027939027939047063015621467137813944-51
52"130027939027939047063016131517.5142914348-51
54"135027939027939047063016731578148013748-51
56"140027939027939053071017651651153715436-60
58"145031844031844053071018271713159415440-60
60"150031844031844053071018781764165115140-60
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