j123多功能压力表针型阀-结构图 cj123多功能压力表针型阀主要零件材料
零件名称 part name |
阀体 body |
阀杆 stem |
阀底座、法兰 base,flange |
填料 packing |
填料阀盖 packing bonnet |
手轮 hand wheel |
cj123h-250-dn15 | 铬镍不锈钢 cr,ni stainless steel |
铬镍不锈钢 cr,ni stainless steel |
铬镍不锈钢 cr,ni stainless steel |
聚四氟乙稀、柔性石墨 ptef,soft graphite |
不锈钢 stainless steel |
优质碳钢 high grade carbon steel |