美标气动蝶阀

美标气动蝶阀

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2022-10-23 11:29:34
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上海宇筏阀门制造有限公司

上海宇筏阀门制造有限公司

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产品简介

主要特点美标蝶阀采用三维偏心斜锥形阀座密封副,蝶板密封采用新型金属片与弹性材料层叠而成,嵌装在蝶板上与阀座吻合

详细介绍

主要特点
美标蝶阀采用三维偏心斜锥形阀座密封副,蝶板密封采用新型金属片与弹性材料层叠而成,嵌装在蝶板上与阀座吻合。利用蝶板摆动压紧密封,所以密封面摩擦阻力小,关闭是具有越关越紧功能,这样密封性能可靠,开启确保密封面*脱离接触,保证了密封面不受损伤。
美标蝶阀结构特点排除了其它类型蝶阀开过位而不能密封的缺点, 且在高曙下能正常使用,克服了其它类型阀门在高温下使用时因热膨胀而容易泄漏的缺点。
该蝶阀根据使用介质要求,选用不同密封面材料,以保证密封面耐磨损、耐冲刷、耐腐蚀、使用寿命长。
适用范围
产品概述
美标蝶阀主要技术参数返回蝶阀产品列表

公称通径Dn(in)2″-36″2″-36″
公称压力PN(MPa)150Lb300Lb
试验压力Ps(MPa)强度试验3.07.5
密封试验2.25.5
适用介质水、蒸汽、邮品、酸碱类、海水等
适用温度-40~425℃
美标蝶阀主要零件材料返回蝶阀产品列表
名称材料
阀体WCB、CF8、CF8M
阀板WCB、CF8、CF8M
轴杆304、316、1Cr13
密封圈316、304
填料柔性石墨、氟塑料
美标蝶阀连接尺寸返回蝶阀产品列表


美标蝶阀是新一代高性能产品,其性能已处于水平、广泛适用于低压、中压、高压、钢铁冶金、石油、化工、电力等工业管道上作截断或调节介质流量用。

城建、化工、冶金、石油、制药、食品、饮料、环保

型 
英寸 
LL1DD1D2H2H1HMZ-dWT/Kgs
毫米英寸毫米英寸毫米英寸毫米英寸毫米英寸毫米英寸毫米英寸毫米英寸对夹式法兰式

D315
WF
连 
接 
尺 
21.72434.251086.001524.75120.53.62924.3311011.0228013.58345M184-19920
31.93494.501147.501906.00152.55.001274.9212512.4031514.96380M184-191129
42.20565.001279.002297.50190.56.191575.7014513.7835016.34415M208-191333
52.50645.5014010.002548.502167.321866.5016515.3539017.91455M208-221638
62.75705.5014011.002799.50241.58.502166.8917517.9145521.45545M208-222674
82.80715.9015013.5034311.75298.510.622708.2621020.6725224.21615M248-223486
103.00766.3016016.0040614.2536212.753249.8425023.8160527.36695M2412-2551142
123.38864.0017819.0048317.0043215.0038111.2428528.7473032.78830M2712-2572167
143.63924.2019021.0053318.7547616.2541312.6032031.5080035.43900M2712-29106218
164.001028.521623.5059721.2554018.5047013.9835534.2584038.58980M3016-29133275
184.501148.7422225.0063522.7557821.0053314.9638036.2292040.551030M3016-32176315
205.001279.0022927.5039925.0063523.0058416.3441539.37100043.701110M3320-32190395
246.0615410.5026732.0081329.50749.527.2569218.7047545.51115551.371305M3320-35394580
306.5016511.5029238.7598536.0091433.7585722.3858054.13137560.031525M3928-35476717
327.5019012.5031841.75106038.5097836.0081424.8063056.50143562.401585M3928-41618880
368.0020313.0033046.00116842.75108540.25102226.7768062.40158569.481765M2032-417621042
D330
WF
连 
接 
尺 
62.7570



9.502403.502166.8917517.9143521.45545M208-2228

82.8071



11.7529810.622708.2621020.6752524.21615M248-2236

103.0076



14.2536212.753249.8425023.8160527.36695M2412-2553

123.3886



17.0043215.0038111.2428528.7473032.78830M2712-2574

143.6392



18.2547616.2541312.6432031.5080035.43900M2712-29110

164.00102



21.2554018.5047013.9835531.2587035.58980M3016-29138

184.50114



22.7557821.0053314.9638036.2292040.551030M3016-32180

205.00127



25.0063523.0058416.3441539.37100043.701110M3320-32196

246.06154



29.5074927.2569218.7047545.51115651.371305M3320-35400

306.50165



36.0091433.7585722.3858054.13137560.031525M3928-35482

368.00203



42.75108540.25102226.7768062.40158569.481765M1832-42468

D315
L
连 
接 
尺 
21.72434.251086.501655.001273.62924.3311011.0228013.58345M208-19920
32.50644.501148.262106.631685.081274.9212512.4031514.96380M208-221229
42.50645.0012710.002547.872006.181575.7014513.7835016.34415M208-221535
52.75705.5014011.002799.252357.321866.3016515.35392017.91455M208-221840
63.00768.3021012.5031810.632708.502166.8917517.9145521.45545M2412-222881
83.50899.0523015.0038113.0033010.622708.2621020.3752524.21615M2712-263794
104.501149.8425017.5044515.2438712.753249.8425623.8160527.36695M3016-2956156
124.5011410.6227020.5052117.7645115.0038111.2428528.7473032.78830M3016-3279183
145.0012710.6227023.0058420.2451416.2641312.6032031.5080035.43900M3320-32116239
165.5014012.2031025.5064812.5057118.5047013.9835534.2587038.58980M3320-35146302
185.9815213.0033028.0071124.7262821.0053314.9638036.2292040.551030M3324-35193346
205.9815213.8035030.5077527.0068623.0058416.3441539.37100043.701110M3324-35209434
247.0017815.3539036.0091432.0081327.2469218.7047545.51115651.371305M3924-41433638

309.0122917.7145043.00109239.2599727.6970322.3858054.13137560.031525M4528-49523788
369.8824120.0751050.00127046.00116834.8888626.7768062.40185869.481765M5032-538381146
D330
L
连 
接 
尺 
63.0076



10.632708.502166.8917517.0145521.45545M2012-2229

86.5089



13.0033010.622708.2621020.6752524.21615M2412-3638

104.50114



15.2438712.753249.8425023.8160528.36695M2716-2958

124.50114



17.7645115.0038111.2428528.7473032.78830M3016-3281

145.00127



20.2451416.2641312.6032031.5080035.43900M3020-32119

165.50140



22.3059118.5047013.9835534.2587038.58980M3324-35149

185.98152



24.7262821.0053314.9638036.2292040.551030M3324-35198

205.98152



27.0068623.0058416.3441539.37100043.701110M3324-35215

247.00178



32.0081327.2469218.7047545.51115651.371305M3924-41436

309.01229



39.2599127.6970322.3858054.13137560.061525M4528-49528

369.88241



46.00116834.8888626.7768062.40158569.481765M5032-52843


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