Fluid Air Control Valve Q22HD DN15/20/25/32/40/50 Brass Valve Body Air Control Valve Pneumatic Control Valve

NC or NO：Normally Closed Actuator Mode：Without Manual And Instruction Structure：control Port Size：1/2"(DN15); 3/4"(DN20); 1"(DN25); 1-1/4"(DN32); 1-1/2"(DN40); 2"(DN50) Media：Water Material：Brass Temperature of Media：Normal Temperature Power：Pneumatic Standard or Nonstandard：Standard Pressure：Low Pressure Model Number：Q22HD Brand Name：Acarps Is Smart Device：no Origin：Mainland China Certification：CE

NC or NO: Normally Closed Actuator Mode: Without Manual And Instruction Structure: control Port Size: 1/2"(DN15); 3/4"(DN20); 1"(DN25); 1-1/4"(DN32); 1-1/2"(DN40); 2"(DN50) Media: Water Material: Brass Temperature of Media: Normal Temperature Power: Pneumatic Standard or Nonstandard: Standard Pressure: Low Pressure Model Number: Q22HD Brand Name: Acarps Is Smart Device: no Origin: Mainland China Certification: CE