• Structure: Check
• Pressure: Medium Pressure
• Power: Hydraulic
• Material: Rubber
• Media: Water
• Port Size: DN20-2400
• Model Number: XH81
• Type: Stainless steel hoop
• Duckbill Shape: Curved or Straight
• Connection: Flange or Clamp
• Temperature: -30~110℃
Description of Rubber Duckbill Check Valves
• Open and close automatically in security and reliability according to hydraulic difference without noise and in no need of operator and maintenance.
• Positive start has little water resistance and start-up pressure and the flow can be adjusted naturally according to hydraulic pressure.
• Reserve cut-off has good seal without leakage to prevent from flowing backwards. The back pressure is higher and the effect is barrier.
• Anticorrosion, aging resistance, deformation resistance, strong adaptability and long use life
• Wide size scope, nominal diameter of DN50-DN3000.
• Sewage system
• Discharge system
• Dyke discharge
• Drainage of airport and freeway
• Sewer discharge
• Sewage lagoon discharge
• Smell separation
Should this rubber duckbill check valve or any other products be of interest to you, please do not hesitate to contact us or complete the form below, and we will response to you as soon as possible.
Guess You Like
Pipeline Valves KSTF Double Sphere Rubber Expansion Joint Fabric Expansion Joints