Z41W-150L***标闸阀
价格:800.00
Z41W-150L***标闸阀产品详细描述:法兰连接的API铸钢闸阀适用于ANSIClassl50-2500,工作温度在<600℃的石油、化工、火力电站等各种工况的管路上,切断或接通管路介质。适用介质为:水、油品、蒸汽等。操作方式有:手动、齿轮传动、电动、气动等。API铸钢闸阀型号配套法兰压力级法兰密封面产品型号ANSlB16.25CIaSs150凸面Z40H-150LbZ40W-150(Lb)P(I)Z40W-150(Lb)RClass300Z40H-300LbZ40W-300(Lb)P(I)Z40W-300(1b)RClass600环连接Z40Y-600LbZ40Y-600(Lb)P(I)Z40Y-600(Lb)RClass900Z40Y-900LbZ40Y-900(Lb)P(I)Z40Y-900(Lb)RClass1500Z40Y-1500LbZ40Y-1500(Lb)P(I)Z40Y-1500(Lb)RCIass2500Z40Y-2500LbZ40Y-2500(Lb)P(I)Z40Y-2500(Lb)R锥齿轮传动闸阀在型号“Z”后插入“5”,示例Z540H-150Lb电动闸阀在型号“Z”后插入“9”,示例Z940H-300Lb电动闸阀在型号“Z”后插入“6”,示例Z640H-300Lb如法兰密封面型式与表中规定不同时,用户应在合同中注明。API铸钢闸阀标准与规范设计与制造结构长度压力-温度等级连接法兰试验与检验API600ANSIB16.0ANSIB16.34ANSIB16:5API598API铸钢闸阀性能规范压力等级磅级试验压力(MPa)适用温度(℃)适用介质壳体密封WCBWClWC6W09CR、Mo钢Cr、Ni、Ti钢1503.12.2≤425≤450≤540≤570≤540≤600水、油晶、蒸汽、酸、尿素3007.85.660015.311.290023.116.815003928.6250065.147.7API铸钢闸阀结构优势与特点:●产品设计制造按API标准要求,密封可靠,性能优良,能与进口设备配套使用。●600Lb以上闸板与阀座密封面采用司太立(stellite)钴基硬质合金堆焊而成,耐磨、耐高温,耐腐蚀,抗擦伤性能好、使用寿命长。●阀杆经调质和表面氮化处理,有良好的抗腐蚀性和抗擦伤性。●采用楔式弹性闸板结构,中大口径设置滚动轴承,启闭轻松。●阀体材料品种齐全,填料、垫片根据实际工况或用户要求合理选配,能适用于各种压力、温度及介质工况。●1500Lb、2500Lb中腔采用压力白紧式密封结构。密封性能随内压升高而升高,可靠性高。●倒密封采用不锈钢螺纹连接密封座或本体堆焊奥氏体不锈钢而成,倒密封可靠,填料更换和维修可在不停机情况下进行,方便快捷不影响系统运行。API铸钢闸阀主要零件材料零件名称材料牌号阀体WCBWC1WC6WC9ZGCr5MoCF8CF8MZG1Crl8Ni9TiCF3CF3M阀盖WOB12Cr1MoVWCl12Cr1MoVWC612CrIMOVWC912CrMoVZGOr5Mo304CF8316CF8MCF3CF3M支架WCBWCBWCBWCBWCBCF8CF8MCF3CF3M闸板WOBWC1WC6WC9ZGOr5MoDF8CF8MCF3CF3M阀杆20r13250r2MoV1Cr18Ni9Ti阀座25304304304304304304304304垫片、垫环密封环包覆垫片、304增强柔性石墨密封环增强柔性石墨填料增强柔性石墨阀杆螺母ZCuAI10Fe3API铸钢闸阀主要外形及连接尺寸公称通径主要外形尺寸及连接尺寸(mm)重量(Kg)公称压力inmm单位LDb01D2Z-∮dD0H(全开)150磅级250in7.006.000.753.624.754-0.758.0016.1023mm17815219.192120.64-19200409265in7.57.001.884.125.504-0.7511.0221.0645mm19017822.5105139.74-19280535380in8.007.500.945.006.004-0.7510.0020.0040mm20319023.9127152.54-192505704100in9.009.000.946.197.5085-0.7510.0023.2063mm22922923.9157190.58-192505905125in10.0010.001.007.318.508-0.8811.8131.6589mm25425425186215.98-223008046150in10.5011.001.008.509.58-0.8812.0024.80108mm26727925.4216241.58-223006308200in11.5013501.1210.6211.758-0.8813.8837.80171mm29234328.5270298.58-2235096010250in13.0016.001.1912.7514.2512-1.0015.7045.60263mm33040630.232436212-25400115812300in14.0019.001.2515.0017.0012-1.0017.7054.30346mm35648331.38143212-25450137814)