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 mediumand corrosive medium.
3. It can improve the valve stem performance after go through ENP, QPQ, chroming, low-temperature treatment.
Material: 410, 420, F304. F304L. F316. F316L. F51, F53. F55. 17-4PH. itanium alloy. Inconel718, Inconel625. ncoloy825, A105. LF2. Monel 400. Monel 500. XM-19 etc
小分类
BALL VALVE STEM
Applied to industrial valve, oil and gas pipeline, pipeline for bass valve of heating water supply.
