Sewage Ejector Gate Valve

Installation of a backwater valve.

Sewage ejector gate valve.

All valves 14 and larger are cast with. Anytime there is a sudden heavy rainfall the city sewer lines can become overwhelmed causing water or sewage to flow back towards your home. If you do not have a check valve installed it will cause your system to work much harder and more often to pump out the same amount. If the backwater valve detects a backflow of sewage it switches from an open position to a closed position preventing water from flowing back up your pipes into your basement.

A backwater valve sometimes called a backflow or sewer backup valve is a valve you can install on your sewer line and is designed to allow water or sewage to flow only one way that is out of your house. Designed and manufactured for use in wastewater and sewage applications pratt gate valves are produced in both non rising stem nrs and outside screw yoke os y versions. Buy 3 inch sewage pump check valve direct and save. Huge selection of 3 inch sump pump check valves.

These valves help to make sure that the water that was pumped out does not come back into the pit. A sentinel backflow prevention device is easy to install. A sump sewage check valve is a plumbing product that is specifically used in a sump or sewage pump system. Available in sizes 2 through 96 our metal seated solid wedge valves are designed in accordance with awwa c500 standards as well as ansi and astm standards.

First measure the size of your drain.