Can a backwater valve be installed vertically?

Backwater valves mounted vertically operate automatically and reliably. Simple means of assuring proper operation.

Can a backwater valve be buried?

The valve is typically located within the footprint of the building itself, usually in the basement or garage area. A “Deep-Bury” installation is when the valve is located too deep to be reached by hand. Deep-bury installations are often located outside the building footprint.

How much pressure can a backwater valve hold?

2-2011 codes state backwater valves in general must tested to 5 psi, and backwater valves with an integrated cleanout (like the 4963 Fullport line) must withstand 15 psi.

How high can backflow valve be installed?

Backflow preventers installed inside must be a minimum distance of twelve (12) inches above the floor, and no higher than four (4) foot above the floor, with adequate clearance around the backflow preventer for testing and/or repair.

Where should a backflow valve be installed?

You should have your backflow prevention assembly installed inside an above-ground enclosure. It’s the safest and most cost-effective place to put it. Installing your backflow preventer above ground in an outdoor enclosure allows you to protect your backflow preventer and maintain easy access to it.

How much is backwater valve installation?

ESTIMATED COST Having a plumber or contractor install one backflow valve will cost approximately $1,400 for a combined gate/flap valve or about $600 for a flap valve. These figures include the cost of excavation and backfilling.

What is a PVC check valve?

PVC swing check valves are a type of check valve designed to allow flow in one direction only. Commonly used in applications where backflow would cause flooding or damage sensitive components, PVC swing check valves are a vital piece of many PVC systems.

Can backwater valves fail?

Like many things in a home, backwater valves require periodic maintenance to ensure proper performance over time. An improperly maintained valve may fail during a flood event.

What is a PVC backwater valve?

Clean Check extendable backwater valves prevent sewage backup into a residence or building as a result of a plugged sewer system, excess volume in the system or groundwater flooding.

How high should a backflow preventer be?

twelve
Backflow preventers installed inside must be a minimum distance of twelve (12) inches above the floor, and no higher than four (4) foot above the floor, with adequate clearance around the backflow preventer for testing and/or repair.