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1、法兰标准首页 产品展示 止回阀ANSI/API法兰标准150磅级凸面法兰密封尺寸公称通径(DN)dDbD1D2螺栓数量(n)螺栓孔径()螺栓直径(in)mmininmminmminmminmminmminmm151/21/21331/289-23/860.513/83545/815W1/2203/43/41937/898-23/470111/164345/815W1/225112541/41087/161231/879.525145/815W1/23211/411/43245/81171/21331/28921/26445/815W1/24011/211/23851279/161537/898
2、.527/87345/815W1/250225161525/81643/4120.535/89243/419W5/86521/221/264717811/161851/2139.541/810543/419W5/880337671/21903/4196152.5512743/419W5/810044102922915/162471/2190.563/1615783/419W5/8125551271025415/162481/221675/1618687/822W3/4150661521127912691/2241.581/221687/822W3/420088203131/224311/829
3、113/4298.5105/827087/822W3/4250101025416406113/1631141/4362123/432412125W7/830012123051948311/432174321538112125W7/835014131/43372153313/835183/4476161/44131211/829W140016151/4387231/259717/1637211/4540181/24701611/829W145018171/44382563519/1640223/4578215431611/432W11/850020191/4489271/2699111/1643
4、25635235842011/432W11/460024231/45913281317/848291/2749.5271/46922013/835W11/4300磅级凸面法兰密封尺寸公称通径(DN/NPS)dDbD1D2螺栓数量(n)螺栓孔径()螺栓直径(in)mmininmminmminmminmminmminmm151/21/21333/4959/161525/866.513/83545/815W1/2203/43/41945/81175/81631/482.5111/164343/419W5/825112547/812411/161831/28925143/419W5/83211/411
5、/43251/41333/41937/898.521/26443/419W5/84011/211/23861/815613/162141/2114.527/87347/822W3/450225161/21657/823512735/89283/419W5/86521/221/26471/219012657/814941/810587/822W3/480337681/421011/82965/8168.5512787/822W3/4100441021025411/43277/820063/1615787/822W3/4125551271127913/83591/423575/1618687/82
6、2W3/415066152121/231817/1637105/827081/2216127/822W3/4200882031538115/84213330105/827012125W7/82501010254171/244517/848151/4387.5123/43241611/829W13001212305201/2521251173/4451153811611/432W11/835014131/43372358421/854201/4514.5161/44132011/432W11/540016151/4387251/264821/458221/2571.5181/24702013/8
7、35W11/445018174322871123/861243/4628.5215432413/835W11/45002019483301/277521/26427686235842413/835W11/460024235843691423/47032813271/46922415/841W11/2600磅级凸面法兰密封尺寸公称通径(DN/NPS)dDbD1D2螺栓数量(n)螺栓孔径()螺栓直径(in)mmininmminmminmminmminmminmm151/21/21333/4959/161525/866.513/83545/815W1/2203/43/41945/81185/8163
8、1/482.5111/164343/419W5/825112547/812411/161831/28925143/419W5/83211/411/43251/413313/162137/898.521/26443/419W5/84011/211/23861/81567/82341/2114.527/87347/822W3/450225161/2165126512735/89283/419W5/86521/221/26471/219011/82957/814941/810587/822W3/480337681/421011/43265/8168512787/822W3/410044102103/
9、427311/23881/221663/161578125W7/8125551271333013/445101/2266.575/16186811/829W1150661521435617/848111/229281/22161211/829W1200877/8200161/241913/1656133/4349105/82701211/432W11/82501093/42482050821/26417432123/43241613/835W11/430012113/42982255925/867191/4489153812013/835W11/435014127/8327233/460323
10、/470203/4527161/44132011/438W13/840016143/437527686377233/4603181/24702015/841W11/245018151/2419291/474331/483253/4654215332013/444W15/850020181/44643281331/289281/2724235842413/444W15/8600242255937940410233838271/469224252W17/8900磅级凸面法兰密封尺寸公称通径(DN/NPS)PEFRKN螺栓直径(in)mmininmminmminmminmminmminmm80361
11、/8123.825/167.9215/3211.911/320.861/81565/324R11100471/8149.225/167.9215/3211.911/320.871/81815/32437125581/2180.985/167.9215/3211.911/320.881/22165/32441150691/2211.125/167.9215/3211.911/320.891/22415/324452008121/8269.885/167.9215/3211.911/320.8121/83085/3244925010141/4323.855/167.9215/3211.911/32
12、0.8141/43625/3245330012161/2381.005/167.9215/3211.911/320.8161/24195/3245735014183/8419.007/1611.1321/3216.661/161.5183/84675/3246240016205/8469.907/1611.1321/3216.661/161.5205/85245/3246645018233/8533.401/212.7025/3219.841/161.5233/85943/1657050020251/2584.201/212.7025/3219.841/161.5251/26843/16574
13、60024303/8692.155/815.8811/1626.973/322.4303/87727/326781500磅级凸面法兰密封尺寸公称通径(DN/NPS)dDbD1D2螺栓数量(n)螺栓孔径()螺栓直径(in)mmininmminmminmminmminmminmm151/21/21343/41217/822.531/482.513/83547/823W3/4203/411/161751/8130125.531/288.9111/164347/823W3/42517/82257/814911/829.04101.62514126W7/83211/411/82861/415911/82
14、9.043/8111.121/2644126W7/84011/213/835717811/432.047/8123.827/873411/829W150217/84781/221611/238.561/2165.135/8928126W7/86521/221/45795/824415/841.571/2190.541/8105811/829W180323/470101/226717/848.08203.25127811/432W11/8100435/892121/431121/854.091/2241.363/16157813/835W11/4125543/8111143/437537/873
15、.5111/2292.175/16186815/842W11/2150653/8136151/239431/483.0121/2317.581/22161211/239W13/8200871781948335/892.9151/2393.7105/82701213/445W15/82501083/42222358541/4108.019482.6123/432412251W17/830012103/8263261/267547/8124.0221/2571.5153811621/854W235014113/8289291/275051/4133.525635.0161/44131623/861W21/44001613330321/282553/4146.5273/4704.8181/24701625/867W21/245018145/83713691563/8162.0301/2774.7215331627/874W23/450020163/8416383/49857178.0323/4831.8235841631/880W360024195/84984611708203.539990.6271/46921635/893W31/2相关产品