Our primary focus is check valves and our roots are grounded in low pressure drop designs. Our application engineers can assist you in making the right choice of valve for your application . Request A Quote

As a leading low pressure check valve manufacturer, U.S. Valve supplies check valves in a wide variety of configurations and materials. We are known for our unique Elastomer Design, which provides the lowest pressure drop and highest Cv in the industry.

Techno check valves are top of the line and come in a variety of styles including flanged, grooved end, deep well, etc. Contact us today for a quote!

US Valve & Techno Check Lines offered include Grooved End, Male NPT, Flanged, Plain End, Single & Double Disc Wafer Checks, Dual Plate, Wafer Checks, and so much more.

US Valve supplies check valves in a wide variety of configurations and materials. They are known for Their unique Elastomer Design which provides the lowest pressure drop and highest Cv in the industry. This design is available on all Full Port check valves.

US Valve LLC acquired the Techno product line from Cameron in April of 2016. We are now entirely focused on producing low pressure drop check valves in our Linthicum, Maryland facility. Lead times are now a priority with > 100,000 parts in …

Series 31 Wafer style check valves from US Valve feature a cast iron body, 316 stainless steel internals and hardware, 316 stainless steel spring and EPDM seal. Dual Plate Wafer Check Valves have been the preferred choice for decades due to …

US Valve Full Port, Male NPT Check Valves provide more flow and lower pressure drops than conventional check valves. They are ideal for application in vacuum pumps, compressed air and gas systems as well as in water systems where low …

These 07 series check valves from US Valve are equivalent to Techno 5002 valves. Inline check valves are available in a variety of sizes and materials to fit your application. pdblowers standard inline check valves feature a Carbon Steel body, Aluminum internals, EPDM seals and no spring.

US Valve Series 09 Check Valve. US Valve Wafer Check Valves are available in Solid Body, H-Body and Extended Body Designs up to 30" in size. Body materials include Carbon Steel, 316 Stainless Steel, Cast Iron, Brass and Aluminum. Valve internal components can be customized to fit your exact application requirements.

Our primary focus is check valves and our roots are grounded in low pressure drop designs. Our application engineers can assist you in making the right choice of valve for your application. We want to be your valve supplier, so we offer Competitive Pricing, …

US Valve's check valves are designed to provide reliable, leak-tight performance in critical applications. They feature advanced sealing technology, ensuring tight sealing and minimal leakage. US Valve's valves also offer low cracking pressures, high flow rates, and minimal pressure drop, making them an excellent choice for demanding fluid ...

Check-All Valve is an experienced check valve manufacturing company providing a wide variety of valve products. Call (515) 224-2301 for more information.

U.S. Pipe Valve & Hydrant markets Mueller ® and Milliken ® gravity swing, weight and spring assisted lever and flexible check valves, and parts. Swing (Mueller ® ) Disc (Milliken ® )

Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items.

SVR Global is a leading Check valve manufacturer in USA. A check valve serves as a one-way barrier to stop pumped-up water from flowing back into the pipe. The check valve has two openings to preserve fluid flow. Check valves are necessary for both condensate and sump pumps to prevent backflow.

Country of Origin: US. Swing Check Valves. Available 685 products. Swing check valves ensure media travels through a system in the intended direction and prevent backflow. Flowing media pushes the swinging disc away from the seat, opening the valve. ... Y swing check valves reduce pressure drops when closed and can be serviced while connected ...

Industrial Check Valves. US Valve serves a wide variety of industries, markets and applications. We are actively engaged and have significant installations in the Hospital, Vacuum Pump & Blower, Compressed Air, Water & Wastewater, Power Generation, Oil & Gas, General Industrial and Firefighting markets, among others. Click on the markets below ...

These economical check valves are useful for a variety of applications.

Duckbill Check Valve; How Does a Check Valve Work? In the working of a check valve, two ports are featured: one for the media’s input and one for its output. They are frequently referred to as “one-way valves” or “nonreturn valves” since they only let media flow in one direction. A check valve’s primary function is to stop system ...

Our Male NPT Check Valves (equivalent to Techno™ Check Valve 5002) are available in sizes up to 12" in Carbon Steel (Zinc Dichromate plated for added corrosion resistance), 316 Stainless Steel, Brass and Aluminum. Available elastomers include Buna N, …

Both non-return valves (NRVs) and check valves prevent backflow, but they serve different applications. NRVs are a broad category of one-way valves used in water treatment, HVAC, and fuel systems, while check valves—such as swing, ball, and lift check valves—are specifically designed for high-pressure and industrial environments like oil & gas and power plants. …

US Valve manufactures vacuum and low-pressure relief valves for use on blowers, fans, vacuum pumps, compressors, tank draining and filling, and other applications. We also design one-of-a-kind custom valves for end users and OEMs to meet your specifications.

Feb 3, 2025 · Check Valves. Everything you need to know - how they work, where to use them, how to select one. From swing to recoil, tilted disc to slanted seat, and more, their key features are all explained in the easy to read guide. ... Click the email icon to write to us directly or call the number shown. We're here to help 😊. AVK UK. Gas & Water ...