塘沽阀门 天津阀门 高能阀门
产品简介:
本系列产品具有结构简单、流体阻力小、密封可靠、启闭平稳、使用寿命长等特点。本系列产品可用在清水、油,蒸汽，酸性介质等
Product Brief Introduction:
The valve has character as followings: simple modern ,low resistance ,reliableseal ,stable operation , long duration . The valve is media of fresh water , oil, vapor，acids，etc.
主要性能参数：Main Performance Parameters:
公称压力Nominal Pressure ( bar) | 试验压力（MPa）TestingPressure | 适用温度Suitable Temp (oC ) | 适用介质Suitable Media |
壳体Shell | 密封Seal | WCB | Cr5Mo | 1Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
1.6 | 2.4 | 1.76 | ≤425 | ≤550 | ≤200 | ≤200 | 水、油,蒸汽，酸性介质等 Water, Oil, Vapor，Acids，etc. |
2.5 | 3.75 | 2.75 |
4.0 | 6.0 | 4.4 |
6.3 | 9.9 | 6.93 |
