| 零件名称 part name | 阀杆、阀盖、螺栓body,bonnet bolt | 阀杆、阀瓣密封圈stem,disc,gasket | 填料 packing | 垫片 gasket | 手柄 hande | | j61y-170v | 铬镍不锈钢cr.nistainlesss steel | 不锈钢 stainless steel | 聚四氧乙稀、柔性石墨ptef,soft graphite | 橡胶石棉板latex asbestos | 优质碳钢 high grade garbon steelll | j61y型针型阀主要性能规范 chief propertyspecifieation | 型号 type | 公称压力 mpa nominal pressure | 试验压力psmps test pressure | 工作压力mpa working pressure | 工作温度℃ working temperature | 适用介质applicable mediun | | 壳体shell | 密封 （液）seal | 密封 （气）seal | | j61y-170v | 24.0 | 7.0 | 17.6 | 0.6 | 17.0 | v≤570℃ | 电站、石油气、水、油品等 petroleun gas, oil etc. | | fj61y-160p | 24.0 | 16.0 | 17.6 | 0.6 | 16.0 | p≤200℃ | | t61y-320 | | 24.0 | 16.0 | 17.6 | 0.6 | 16.0 | c≤200℃ | j61y型针型阀主要外形及连接尺寸 main externalconnecting dimensionsmm | 公称直径dnmmnominal diameter | 管螺纹rc source loint | 尺寸dimensions | 重量kg weight | | do | l | h | hi | d | | 6 | 3/4 | 80 | 78 | 100 | 110 | 6 | 1.20 | | 10 | 1 | 80 | 120 | 100 | 110 | 8 | 1.50 | | 15 | 11/4 | 100 | 130 | 120 | 130 | 12 | 1.70 | | 20 | 2 | 12000 | 145 | 150 | 165 | 15 | 2.60 |
|