1.Measurement accuracy can achieved to within 0.01mm Max, position tolerance to 0.02mm Max., sealing parts reach Ra0.4-0.8, with perfect sealing performance
2. Adopt appropriate material to meet the different temperature demands medium and corrosive medium.
3. It can improve the valve stem performance after go through ENP, QPQ, chroming, low-temperature and spray welding treatment.
Material: 410, 420. 431, F304, F316, F316L. A105, 45#. 4140, 4130, Monel 400, Monel 500 etc.
小分类
GLOBE VALVE STEM
Applied to varies globe valve accessories in petrochemical, power, metallurgy, urban construction, chemical industry and other different usage departments.
