Z41H-64、Z41Y-64、Z41W-64、碳钢闸阀、钢制闸阀、不锈钢闸阀gate valve
型号:
Z41H-10C | Z41H-16C | Z41H-25 | Z41H-40 | Z41H-64 | Z41H-100 | Z41H-160 | Z41H-250 | Z41H-250 | Z41H-320 |
Z41Y-10C | Z41Y-16C | Z41Y-25 | Z41Y-40 | Z41Y-64 | Z41Y-100 | Z41Y-160 | Z41Y-250 | Z41Y-250 | Z41Y-320 |
Z41Y-10P | Z41Y-16P | Z41Y-25P | Z41Y-40P | Z41Y-64P | Z41Y-100P | Z41Y-160P | Z41Y-250P | Z41Y-250P | Z41Y-320P |
Z41Y-10R | Z41Y-16R | Z41Y-25R | Z41Y-40R | Z41Y-64R | Z41Y-100R | Z41Y-160R | Z41Y-250R | Z41Y-250R | Z41Y-320R |
Z41W-10P | Z41W-16P | Z41W-25P | Z41W-40P | Z41W-64P | Z41W-100P | Z41W-160P | Z41W-250P | Z41W-250P | Z41W-320P |
Z41W-10R | Z41W-16R | Z41W-25R | Z41W-40R | Z41W-64R | Z41W-100R | Z41W-160R | Z41W-250R | Z41W-250R | Z41W-320R |
Z41Y-10I | Z41Y-16I | Z41Y-25I | Z41Y-40I | Z41Y-64I | Z41Y-100I | Z41Y-160I | Z41Y-250I | Z41Y-250I | Z41Y-320I |
WCB、WC6、WC9、20CrMoV、LCB、WCC、304(L)、316(L)不锈钢等材质
国标、德标、美标、日标等
公称压力:PN10-PN320
公称通径:DN15-DN800等通径
【产品用途】
生产的法兰闸阀广泛适用于石油化工,火力发电厂等油品、水蒸气管路上作接通或截断管路中介质的启闭装置
【产品特点】
1、结构紧凑、设计合理、阀门刚性好、通道流畅,流量系数小
2、密封面采用不锈钢和硬质合金,使用寿命长
3、采用柔性石墨填料、密封可靠,操作轻便灵活
4、驱动方式为手动、气动、电动、齿轮传动
5、结构形式为弹性楔式单闸板、刚性楔式单闸板双闸板型式
【执行标准】
设计规范:GB/T 12234
结构长度:GB/T 12221
连接法兰:JB/T 79.1
试验与检验:JB/T 9092
压力-温度:GB/T 9131
产品标识:GB/T 12220
【性能参数】
公称压力PN(MPa) | 壳体 | 试验压力(MPa) | 上密封 | |
密封(液) | 密封(气) | |||
1.6 | 2.4 | 1.8 | 0.6 | 1.8 |
2.5 | 3.8 | 2.8 | 0.6 | 2.8 |
4.0 | 6.0 | 4.4 | 0.6 | 4.4 |
6.4 | 9.6 | 7.0 | 0.6 | 7.0 |
10.0 | 15.0 | 11.0 | 0.6 | 11.0 |
16.0 | 24.0 | 18.0 | 0.6 | 18.0 |
【适用介质和适用温度】
壳体材料 | 适用介质 | 适用温度(℃) |
碳素钢(C型) | 水、蒸汽、油品 | ≤425 |
铬镍钛钢(P型) | 硝酸类 | ≤200 |
铬镍钼钛钢(R型) | 醋酸类 | ≤200 |
铬钼钢(I型) | 水、蒸汽、油品 | ≤550 |
gate valve、低压闸阀、中压闸阀、高压闸阀、钢制闸阀、碳钢闸阀、铸钢闸阀、WCB闸阀、不锈钢闸阀、304闸阀、低温闸阀、高温闸阀、