阀门,四方阀门,多功能针型阀主要零件材料:
J61Y针型阀零件名称
Part name 阀体
Body 阀杆
Stem 阀底座,法兰 Base, Flange 填料
Packing 阀料阀盖Packing bonnet 手轮Handwheel
CJ123H1-250-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
PTFE,Soft graphite 不锈钢Stainless steel 优质碳钢High grade carbon steel
J61Y针型阀主要性能规范:
型号
Type 公称压力PN Mpa 试验压力PS(Mpa)_Test pressure 工作压力(Mpa) Working pressure 工作温度(OC) Working temps. 适用介质Applicable medium
壳体
Shell 密封(液)Seal 密封(气)Seal
CJ123H1-250-DN15 25.0 37.5 27.5 0.6 25.0 P≤540OC 液化石油气水,酸,蒸汽,油品等 Petroleum gas Water,As,Steam,Oil,etc.
C≤425 OC