Central Air Conditioning Drainage Pipe Check Valve Fly Deodorizing Backflow Preventer Single Acting Condensate Check Valve

High-concerned chemical : None NC or NO : Normally Closed Actuator Mode : Without Manual And Instruction Structure : Check Port Size : DN25 Media : Water Material : Plastic Temperature of Media : Normal Temperature Power : Manual Standard or Nonstandard : Standard Pressure : Medium Pressure Model Number : Air Conditioning Drain Valve Brand Name : Aramox Power Source : DC Is Smart Device : No Origin : Mainland China Certification : None Power Source : DC