品牌:信泰,中昊
起订:1台
供应:1000台
发货:3天内
J41W-150LB不锈钢美标法兰截止阀,美标截止阀系:J41W/ Y-按材质分美标碳钢截止阀 ,不锈钢标截止阀
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~DN800 3.标准:API,ANSI美标
4.压力: 150LB-900LB 5.连接:法兰
6.工作温度:碳钢-29℃~425℃;不锈钢-40℃~550℃;低温刚-46℃~350℃,铬钼钢-29℃~550℃
7.类型:直通式 8.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;
9.外型:重型/中型 10.型号:J41W-150LB, J41H-150LB,J41Y-150LB,J 41W-300LB,J41H-300LB,J41Y-300LB,J41W-600LB,J41H-600LB,J41Y-600LB,J41W-900LB,J41H-900LB,41Y-900LB
美标截止阀适用于公称压力150LB~1500LB,工作温度-29~550℃的石油、化工、制药、化肥、电力行业等各种工况的管路上,切断或接通管路介质。驱动方式有手动、齿轮传动、电动、气动等标准
| 设计与制造 Design and Manufacture | 结构长度 Face to face/ End to end | 法兰尺寸 Flange Dimension | 对焊连接尺寸Butt welding dimension | 压力-温度 Pressure Temperature Lating | 试验-检验Inspection and Test |
| ANSI B16.34 BS1873 | ANSI B16.10 | ANSI B16.5 | ANSI B16.25 | ANSI B16.34 |
API 598 |
