Large flux, low resistance
Y-type shape enlarged the flowing section ,which could raise the flux by 30% and make it flows more smoothly.
Super long life
The
valve stem material is AISISS 316,its anti-corrosive ability is super strong .The PTFE sealing parts are in wedge shape, which help the stem adjust and lubricate itself automatically.
Advanced pilot cylinder
The cylinder material is Stainless steel, which performs well in badly circumstance. Lubricating automatically,360°rolling freely.