Check Valves

Proco Products are leading check valve manufacturers and suppliers designing cost effective check valves to prevent the back flow of fluids and gases. Check valve suppliers provide several types of valves including ball and flap type check valves however rubber check valves have the advantage of not only being durable and effective, they also reduce the likelihood of common maintenance problems.

A rubber check valve is a fully passive device requiring neither maintenance nor any source of outside power or manual assistance to operate. Proco Products manufactures rubber check valves to be quickly interchangeable with ineffective, maintenance-ridden flap type check valves to eliminate seizing, rusting or binding in unwanted positions. Our check valves are made to work with ultra-quiet operation, do not warp or freeze and are designed to prevent standing water and eliminate trapped solids.

Proco Products manufactures check valves for industries such as water and wastewater, steel, pulp / paper, power generation, oil and gas, mining, marine, chemical, petro-chemical, food processing and HVAC. We supply check valves for use in sewage treatment plants, outfalls, tidal and pre-existing pipelines such as manholes and vaults.

Find out more…

 

Related Articles

Checking the Stormwater Backflow Challenge
What is a Check Valve and How it Works Check valves are found in almost every industrial application acting as non-return or one-way valves. Generally simple devices, check valves perform a vital function preventing reverse flows, damage and ensuring efficient operations.
How to Prevent Standing Water With Unique New Check Valve Properly designed and operating check valves prevent flooding and standing water, control back pressure from wastewater treatment plants and outfalls, and ensure water flows through piping in the correct direction.
Don't Just Replace a Check Valve, Upgrade It! When we say "upgrade it", we're not talking about buying the most expensive check valve on the market - we're talking about looking at the application and really evaluating the best replacement option available with today's current engineering designs and manufacturing technologies.
What is a Low Headloss In-Line Rubber Duckbill Check Valve? Low headloss in-line rubber check valves are a very specific type of check valve that many municipal design engineers are specifying across residential and commercial areas of the United States. So what is it and how is it used in municipal pumping applications? Let's break it down...