12PCS Aquarium Check Valve Resistance Oil Resistant One Way Valve PP Check Valve for Fish Chemical Industry

Backflow Prevention: Good thermal performance, strong chemical stability, nontoxic and tasteless, can prevent gas or liquid backflow. Strong Pressure Bearing Capacity: One way valve has enough pressure bearing capacity and rigidity to meet the actual use requirements within its proper range. Corrosion Resistance: good resistance, high temperature resistance and corrosion resistance, used in fish , food and beverage, chemical industry. Item Type: Aquarium Check Valve Material: PP Function: Connect the Hose to Prevent the Backflow of Gas or Liquid Scope of Application: Fish , Food and Beverage, Iatric Equipment, Chemical Industry