H42H-150LB|H42H-300LB德标止回阀
价格:558.00
H42H-150LB|H42H-300LB德标止回阀1.材质有:铸钢(A216,WCB,A105;不锈钢(F304-CF8,F316-CF8M,F304L-CF3M,F316L-CF3),301,304-CF8,304L-CF3,316-CF8M,316LCF3M,321;低温刚,铬钼钢等2.规格:DN15~DN8003.标准:API,ANSI美标4.压力:150LB-900LB5.连接:法兰6.品牌:上海维旺迪7.工作温度:碳钢-29℃~425℃;不锈钢-40℃~550℃;低温刚-46℃~350℃,铬钼钢-29℃~550℃8.类型:直通式9.介质:水,油品,蒸汽-碳钢+Stellite/铬钼钢;硝酸,醋酸类等-不锈钢;丙烷,乙烯等-低温刚;10.外型:重型/中型11.型号:H44H-150LB,H44W-150LB,H44Y-150LB,H44H-300LB,H44W-300LB,H44Y-300LB,H44H-600LB,H44W-600LB,H44Y-600LB,H44H-900LB,H44W-900LB,H44Y-900LBAPI美标止回阀主要用途止回阀选用于公称压力150LB~900LB,工作温度-29~550℃的石油、化工、火力电站等各种工况的管路上。适用介质为:水、油品、蒸汽等。结构与特点1、选材考究,符合国内、外相关标准,材料的全面质量高。2、密封副配对先进合理,阀瓣、阀座密封面采用铁基合金或司太立(Stellite)钴基硬质合金堆焊面成,耐磨、耐高温、耐腐蚀、抗擦伤性能好,使用寿命长。3、产品按国家标准GB/T12235设计制造。4、可采用各种配管法兰标准及法兰密封型式,满足各种工程需要及用户要求。5、阀体材料品种齐全,垫片可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。可按用户要求设计制造不同结构形式和连接形式的止回阀,为各种设备配套使用。产品执行标准类型设计与制造结构长度法兰尺寸压力~温度试验~检验旋启式止回阀ANSIB16.34ANSIB16.10ANSIB16.15ANSIB16.34API598升降式止回阀BS1868产品性能规范公称压力(Lb)150300600强度试验MPa3.17.815.3Lbf/in245011252225水密封试验MPa2.25.611.2Lbf/in23158151630气密封试验MPa0.5~0.7Lbf/in260~100主要零件材料及性能体、盖、瓣、摇杆、导向套销轴垫片密封面工作温度(℃)适用介质WCB2Cr13增强柔性石墨1Cr13/柔性石墨不锈钢/耐酸石棉PTFE齿型垫片13CrSTL本体材料PTFE尼龙≤425水、蒸汽、油品、硝酸类、醋酸类、强氧化介质、尿素WC1≤450WC6≤540WC9≤570C5C12≤550CF8304≤600CF3316CF8M304LCF3M316L主要外形和连接尺寸单位:mmNPSDNClass150LbWT(Kg)inmmLDD1D2bZ-ΦdH2"50203157120.79219.504-Φ191611721/2"65216178139.710522.54-Φ19180233"80241190.5152.4127244-Φ19190334"100292229190.50157.2248-Φ19220446"150356279241.521625.58-Φ22.5257788"200495343298.5270298-Φ22.529213710"25062240636232430.512-Φ2535020712"3006984834323813212-Φ2539827914"350787533476.84133512-Φ2944538716"400864597539.84703716-Φ2949044618"450978635577.85334016-Φ3252062120"5009786986355844320-Φ3254677024"6001295813749.36924820-Φ35880970Class300Lb2"502671651279222.58-Φ19179.52021/2"65292190150105258-Φ22190243"8031821016812729.08-Φ22.5212.4404"10035625420015732.08-Φ22.5246516"150445317.5269.721637.012-Φ22.5292908"20053338133027041.512-Φ25.532817510"250622444.538732448.016-Φ28.5378.621012"30071152145138151.016-Φ3242028614"350838584514545420-Φ3247040016"400864648572575720-Φ3553055018"450978711629606024-Φ3558470020"5001016775686646424-Φ3561086024"6001346914813707024-Φ418601931Class600Lb2"5029216512792258-Φ192033421/2"65330190150105298-Φ22229453"80356210168127328-Φ22235634"100432273216157388-Φ252861146"150559356292216488-Φ293302078"2006604193492705612-Φ2938138710"2507875084323246412-Φ3245758012"3008385594893816716-Φ3558477814"3508896035274137020-Φ38635986916"4009916866034707620-Φ416841380上海维旺迪阀门有限公司----【联系方式】联系人:黄经理销售热线:021-60513032图文传真:021-51686501上海维旺迪阀门:邮箱:viwandi@手机:13636430039黄经理上海维旺迪阀门有限公司:http:///products/07/上海维旺迪阀门:http:///product/zihui/)
上海维旺迪阀门有限公司
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