High quality standard control brass Pneumatic Floor Heating Parts alco thermostatic expansion valve

Standard or Nonstandard: Standard Structure: Control Pressure: High Pressure Power: Pneumatic Material: Brass Temperature of Media: High Temperature Media: Water Port Size: M30* 1.5mm Place of Origin: Zhejiang China ( Mainland) Model Number: BYL-6633-1 Brand Name: Baiyilun Standard or Norstandard: Standard Medium Temperature: Medium Temperature Flow Medium: Water Connection: M30* 1.5mm Type: Floor Heating Parts Floor Heating Part Type: Floor Heating Thermostats