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产地:浙江温州-万里阀门

规格:1/2”-24”

公司所在地:浙江温州

电话:86-0577-67354818

浙江万里阀门制造有限公司

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详细信息

环连接面法兰的简单介绍

法兰(Flange)又叫法兰盘或突缘。法兰是使管子与管子及和阀门相互连接的零件,连接于管端。法兰上有孔眼,螺栓使两法兰紧连。法兰间用衬垫密封。

环连接面法兰的详细信息

法兰

法兰(Flange)又叫法兰盘或突缘。法兰是使管子与管子及和阀门相互连接的零件,连接于管端。法兰上有孔眼,螺栓使两法兰紧连。法兰间用衬垫密封。


材质

WCB(碳钢
)、LCB(低温碳钢)、LC3(3.5%镍钢)、WC5(1.25%铬0.5%钼钢)、WC9(2.25%铬)、C5(5%铬0.5%钼)、C12(9%铬1%钼)、CF8M(316不锈钢)、CF8C(347不锈钢)、CF8(304不锈钢)、CF3(304L不锈钢)、CF3M(316L不锈钢



主要连接尺寸

压力公称通径法兰外径突面直径RTJ颈部直径法兰厚度BoreLength Thru HubDiam.of Hub at Bevel
Welding Neck Socket WeldingSlip-on Socket WeldingWelding NeckSlip-on Threaded Socket Welding
DG环号dminPEFRmaxXtB1B2T1T2A
150LB1/28935.1------30.211.215.722.447.815.721.3
3/49942.9------38.112.720.827.752.315.726.7
110850.8R1563.547.626.358.740.849.314.226.734.555.617.533.5
1-1/411763.5R177357.156.358.740.858.715.735.143.257.220.642.2
1-1/212773.2R1982.565.076.358.740.86517.540.949.56222.448.3
215291.9R2210282.556.358.740.877.719.152.66263.525.460.5
2-1/2178104.6R25121101.666.358.740.890.422.462.774.769.928.473.2
3191127R29133114.36.358.740.810823.97890.769.930.288.9
3-1/2216139.7R33154131.786.358.740.8122.223.990.2103.471.431.8101.6
4229157.2R36171149.226.358.740.8134.923.9102.4116.176.233.3114.3
5254185.7R40194171.456.358.740.8163.623.9128.3143.888.936.6141.2
6279215.9R43219193.686.358.740.819225.4154.2170.788.939.6168.4
8343269.7R48273247.656.358.740.8246.128.4202.7221.5101.644.5219.2
10406323.9R52330304.86.358.740.8304.830.2254.5276.4101.649.3273.1
12483381R564063816.358.740.8365.831.8304.8327.2114.355.6323.9
14533412.8R59425396.886.358.740.8400.135.1336.6359.212757.2355.6
16597469.9R64483454.036.358.740.8457.236.6387.4410.512763.5406.4
18635533.4R68546517.536.358.740.850539.6438.2461.8139.768.3457.2
20699584.2R72597558.86.358.740.8558.842.9489513.1144.573.2508
24813692.2R76711673.16.358.740.8663.447.8590.6616152.482.6609.6
压力公称通径法兰外径突面直径RTJ颈部直径法兰厚度BoreLength Thru HubDiam.of Hub at Bevel
Welding Neck Socket WeldingSlip-on Socket WeldingWelding NeckSlip-on Threaded Socket Welding
DG环号dminPEFRmaxXtB1B2T1T2A
300LB1/29535.1R115134.145.567.140.838.114.215.722.452.322.421.3
3/411742.9R1363.542.886.358.740.847.815.720.827.757.225.426.7
112450.8R167050.886.358.740.853.817.526.734.56226.933.5
1-1/413363.5R1879.560.326.358.740.863.519.135.143.26526.942.2
1-1/215573.2R2090.568.276.358.740.869.920.640.949.568.330.248.3
216591.9R2310882.557.9211.910.884.122.452.66269.933.360.5
2-1/2191104.6R26127101.67.9211.910.8100.125.462.774.776.238.173.2
3210127R31146123.827.9211.910.8117.328.47890.779.242.988.9
3-1/2229139.7R34159131.787.9211.910.8133.430.290.2103.48144.5101.6
4254157.2R37175149.227.9211.910.8146.131.8102.4116.185.947.8114.3
5279185.7R41210180.987.9211.910.8177.835.1128.3143.898.650.8141.2
6318215.9R45241211.127.9211.910.8206.236.6154.2170.798.652.3168.4
8381269.7R49302269.887.9211.910.8206.441.1202.7221.5111.362219.2
10445323.9R53356323.857.9211.910.8320.547.8254.5276.4117.366.5273.1
12521381R574133817.9211.910.8374.750.8304.8327.213073.2323.9
14584412.8R61457419.17.9211.910.8425.553.8336.6359.2142.776.2355.6
16648469.9R65508469.97.9211.910.8482.657.2387.4410.5146.182.6406.4
18711533.4R69575533.47.9211.910.8533.460.5438.2461.8158.888.9457.2
20775584.2R73635584.29.5213.491.5587.263.5489513.1162.195.3508
24914692.2R77749692.1511.1316.661.5701.569.9590.6616168.1106.4609.6
压力公称通径法兰外径突面直径RTJ颈部直径法兰厚度BoreLength Thru HubDiam.of Hub at Bevel
Welding Neck Socket WeldingSlip-on Socket WeldingWelding NeckSlip-on Threaded Socket Welding
DG环号dminPEFRmaxXtB1B2T1T2A
600LB1/29535.1R115134.145.567.140.838.114.2可按用户要求定制22.452.322.421.3
3/411742.9R1363.542.886.358.740.847.815.727.757.225.426.7
112450.8R167050.86.358.740.853.817.534.56226.933.5
1-1/413363.5R1879.560.326.358.740.863.520.643.266.528.442.2
1-1/215573.2R2090.568.276.358.740.869.922.449.569.931.848.3
216591.9R2310882.557.9211.910.884.125.46273.236.660.5
2-1/2191104.6R26127101.67.9211.910.8100.128.474.779.241.173.2
3210127R31146123.827.9211.910.8117.331.890.782.64688.9
3-1/2229139.7R34159131.787.9211.910.8133.435.1103.485.949.3101.6
4273157.2R37175149.227.9211.910.8152.438.1116.1101.653.8114.3
5330185.7R41210180.987.9211.910.818944.5143.8114.360.5141.2
6356215.9R45241211.127.9211.910.8222.347.8170.7117.366.5168.4
8419269.7R49302269.887.9211.910.8273.155.6221.5133.476.2219.2
10508323.9R53356323.857.9211.910.8342.963.5276.4152.485.9273.1
12559381R574133817.9211.910.8400.166.5327.2155.491.9323.9
14603412.8R61457419.17.9211.910.8431.869.9359.2165.193.7355.6
16686469.9R65508469.97.9211.910.8495.376.2410.5177.8106.4406.4
18743533.4R69575533.47.9211.910.8546.182.6461.8184.2117.3457.2
20813584.2R73635584.29.5213.491.5609.688.9513.1190.5127508
24940692.2R77749692.1511.1316.661.5717.6101.6616203.2139.7609.6
压力公称通径法兰外径突面直径RTJ颈部直径法兰厚度BoreLength Thru HubDiam.of Hub at Bevel
Welding Neck Socket WeldingSlip-on Socket WeldingWelding NeckSlip-on Threaded Socket Welding
DG环号dminPEFRmaxXtB1B2T1T2A
900LB1/212135.1R1260.539.676.358.740.838.122.4可按用户要求定制22.460.531.821.3
3/413042.9R1466.544.456.358.740.844.525.427.769.935.126.7
114950.8R1671.550.86.358.740.852.328.434.573.241.133.5
1-1/415963.5R188160.326.358.740.863.528.443.273.241.142.2
1-1/217873.2R209268.276.358.740.869.931.849.182.644.548.3
221691.9R2412495.257.9211.910.8104.638.162101.657.260.5
2-1/2244104.6R27137107.957.9211.910.812441.174.7104.663.573.2
3241127R31156123.827.9211.910.812738.190.7101.653.888.9
4292157.2R37181149.227.9211.910.8158.844.5116.1114.369.9114.3
5349185.7R41216180.987.9211.910.8190.550.8143.812779.2141.2
6381215.9R45241211.127.9211.910.823555.6170.7139.785.9168.4
8470269.7R49308269.887.9211.910.8298.563.5221.5162.1101.6219.2
10546323.9R53362323.857.9211.910.8268.369.9276.4184.2108273.1
12610381R574193817.9211.910.8419.179.1327.2200.2117.3323.9
14641412.8R62467419.111.1316.661.5450.985.9359.2212.9130355.6
16705469.9R66524469.911.1316.661.550888.9410.5215.9133.4406.4
18787533.4R70594533.412.719.841.5565.2101.6461.8228.6152.4457.2
20857584.2R74648584.212.719.841.5622.3108513.1247.7158.8508
241041692.2R78772692.1515.8826.972.4749.3139.7616292.1203.2609.6
压力公称通径法兰外径突面直径RTJ颈部直径法兰厚度BoreLength Thru HubDiam.of Hub at Bevel
Welding Neck Socket WeldingSlip-on Socket WeldingWelding NeckSlip-on Threaded Socket Welding
DG环号dminPEFRmaxXtB1B2T1T2A
1500LB1/212135.1R1260.539.676.358.740.838.122.4可按用户要求定制22.460.531.821.3
3/413042.9R1466.544.456.358.740.844.525.427.769.935.126.7
114950.8R1671.550.86.358.740.852.328.434.573.241.133.5
1-1/415963.5R188160.326.358.740.863.528.443.273.241.142.2
1-1/217873.2R209268.276.358.740.869.931.849.582.644.548.3
221691.9R2412495.257.9211.910.8104.638.162101.657.260.5
2-1/2244104.6R27137107.957.9211.910.812441.174.7104.663.573.2
3267127R35168136.527.9211.910.8133.447.8-117.3-88.9
4311157.2R39194161.927.9211.910.8162.153.8-124-114.3
5375185.7R44229193.687.9211.910.8196.973.2-155.4-141.2
6394215.9R46248211.129.5213.491.5228.682.6-171.5-168.4
8483269.7R50318269.8811.1316.661.5292.191.9-212.9-219.2
10584323.9R54371323.8511.1316.661.5368.3108-254-273.1
12673381R5843838114.2723.011.5450.9124-282.4-323.9
14749412.8R63489419.115.8826.972.4495.3133.4-298.5-355.6
16826469.9R67546469.917.4830.182.4552.5146.1-311.2-406.4
18914533.4R71613533.417.4830.182.4596.9162.1-327.2-457.2
20984584.2R75673584.217.4833.322.4641.4177.8-355.6-508
241168692.2R79794692.1520.6236.532.4762203.1-406.4-609.6
压力公称通径法兰外径突面直径RTJ颈部直径法兰厚度BoreLength Thru HubDiam.of Hub at Bevel
Welding Neck Socket WeldingCounter Bore Min Threaded Min.Welding NeckSlip-on Threaded Socket Welding
DG环号dminPEFRmaxXtB1BT1T2A
2500LB1/213335.1R136542.886.358.740.842.930.2可按用户要求定制23.673.239.621.3
3/414042.9R167350.86.358.740.850.831.82979.242.926.7
115950.8R1882.560.326.358.740.857.235.135.888.947.833.5
1-1/418463.5R2110472.247.9211.910.873.238.144.595.352.342.2
1-1/220373.2R2311482.557.9211.910.879.244.550.5111.360.548.3
223591.9R26133101.67.9211.910.895.350.863.512769.960.5
2-1/2267104.6R28149111.129.5213.491.5114.357.276.2142.779.273.2
3305127R321681279.5213.491.5133.466.592.2168.1-88.9
4356157.2R38203157.1811.1316.661.5165.176.2117.6190.5-114.3
5419185.7R42241190.512.719.841.5203.291.9144.5228.6-141.2
6483215.9R47279228.612.719.841.5235108171.5273.1-168.4
8552269.7R51340279.414.2723.011.5304.8127223.5317.5-219.2
10673323.9R55425342.917.4830.182.4374.7165.1276.4419.1-273.1
12762381R60495406.417.4833.322.4441.5184.2328.7463.6-323.9
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