| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Henan in China |
| Packaging Details: | General package is carton cases, but we can also accept your requirement if possible |
Quick Details
- Standard or Nonstandard: Standard
- Pressure: Medium Pressure
- Power: Hydraulic
- Material: Rubber
- Temperature of Media: Medium Temperature
- Media: Water
- Port Size: 30-3000mm
- Model Number: 002
- Brand Name: ZHW
- product type: check valve rubber
Specifications
Rubber Duckbill Valves, widely used in the demanding applications of many industries, are precision-molded, one-piece elastomeric valves that provide reliable backflow prevention at low pressure differentials. Rubber Duckbill valves allow free flow with positive differential pressure. With negative differential pressure, backflow is checked. Pressure drop across the valve is a feature unique to Rubber Duckbill valves. They can be designed to operate in a few millimeters (inches) of water to several hundred kappas' (psi), depending on valve size, geometry and compound characteristics. Rubber Duckbill valves are also designed to start functioning at specific opening and closing pressure ranges, depending on your specifications.
