... 15mm,20mm,25mm,32mm Material:Brass or Stainless Working pressure:150psi,10bar,1Mpa Medium Temperat Detailed Product Description Open/ ... pollution conditions. 5.Good substitution for solenoid or pneumatic valve. 6. High protection class,can be worked in moist conditions. IP65 ... :IC card meters,heat energy meters,air-warm valve. HVAC and fire works. 3. Water equipment,auto-control watersystem,industrial ...