... Dust Collector 1,Factory, ISO, CE Certificate 2,Quality ensure 3,100% tested Right Angle Solenoid Pulse Valves for Baghouse Dust ... Collector Technical parameter ModelRMF-Z-20Working pressure0.3-0.8MpaTemperature-5 ~ 55°CRelative humidity<85%MediumClean ... 1,00,000 times.2. Pilot TIG sealed, stainless steel.3.Valve body: die casting, aluminium alloy, inside and outside ...