Duck bill check valves are often used in outdoor plumbing systems. They have become more popular in recent years. Despite their popularity, there are still several common problems associated with duck bill valves. One of these issues is the valve’s tendency to get damaged during installation or transportation. Another issue is its sensitivity to high temperatures and heat sources. Therefore, you should inspect your duck bill check valve frequently and store it in an environment that is not too hot or cold.
Rubber
A duck bill check valve is a type of valve that is used to regulate water and sewage flow. It is widely used in sewage plants, municipal flooding and coast applications. This type of check valve replaces flapper type check valves, which are prone to blockage due to mud, silt, rocks and vegetation.
Silicone
A Silicone duck bill check valve is a one-way valve with an elastic seal that prevents backflow. The slit at the outlet closes under a certain amount of pressure and the valve opens with https://evrproducts.com/products/rubber-duckbill-check-valves/ a higher pressure. There are several types of silicone duckbill valves on the market. Each type has its own unique characteristics, such as the material hardness, slit cutting quality, and design.
Onyx
The Onyx Duckbill Check Valve is a one-way valve that makes sure fluids flow only in one direction. It does this without any mechanical parts, making it suitable for various applications. Its elastomeric sleeve is available in various elastomer compounds and is compatible with a variety of media. Its installation can be either in-line or on the exterior.
Ball
A Duck bill check valve is a type of check valve. It is designed to prevent backflow and to provide tight sealing. The material used in duckbill check valves is mainly rubber, which makes them corrosion-resistant. They also have excellent backstop performance. The valves are easy to assemble. They do not require complex assembly processes or surface finishes for the mating seats.
Spring
A duck bill check valve is a type of check valve that relies on a flexible rubber diaphragm to create a seal that is closed when positive pressure is applied. This valve is also quiet and requires very little maintenance.
CPI-IN
A CPI-IN duck bill check valve is a slip-on valve that is designed to withstand abrasive slurries and wear. These valves are very quiet and feature a unique back-flow prevention design. They come in a variety of configurations, from 1/2″ to 54 inches in inside diameter and 2″ to 74 inches in length.
Series CPJ Jacket
The CPJ Jacket Duckbill Check Valve is a high quality, economical way to manage back pressure in a variety of applications. Its simple construction makes it maintenance free and easy to operate. It is available in a variety of styles and sizes and is ideal for replacing flap check valves.