1、产品名: 压力计法兰针型阀型号: J49W口径: DN3-6压力: 16MPa-32MPa材质: 锻钢、不锈钢一、产品针型阀的详细资料：产品型号：J49H-1.6(32)P 型产品名称：针型阀二、主要零件材料：零件名称Part name阀杆Stem阀体Body阀底座Base填料Packing填料阀盖 Packingbonnet手轮HandwheelJ49H-320-DN3碳钢Carbon steel铬不锈钢Cr. Stainless steel碳钢Carbon steelJ49H-320P-DN6铬镍不锈钢Cr. Ni Stainless stee铬不锈钢Cr. Stainless steel
2、铬镍不锈钢Cr. Ni Stainless steel聚四氟乙稀，柔性石墨PTFE，Soft graphite不锈钢Stainless steel优质碳钢High grade carbon steel三、主要性能规范：试验压力 PS(Mpa)_Test pressure型号Type公称压力PN Mpa 壳体Shell密封(液)Seal密封(气)Seal工作压力(Mpa) Working pressure工作温度(OC) Working temps.适用介质Applicable mediumJ49H- 32.0 48.0 35.2 0.6 32.0 P540O 液化石油320 CJ49H-320P 32.0 48.0 35.2 0.6 32.0C425 OC气水，酸，蒸汽，油品等 Petroleum gas Water，As，Steam，Oil ，etc.四、J49H 不锈钢仪表针型阀主要外形及连接尺寸：尺寸 Dimension重量(kg)Weight型号Type公称直径DN（mm） L1 D1 D2 L2 H H1 h H M1 L3J49H-320 3 60 65 50 60 88 100 15 70 M201.5 16 1.3J49H-320P 6 60 65 50 60 88 100 15 70 M201.5 16 1.3
