Choosing the right check valve manufacturer in the USA can feel overwhelming, can’t it? With so many suppliers out there, how do you spot the partners who deliver top-notch quality and reliability every time? We get it—the performance of your entire system may depend on this one critical choice. Finding the best factory isn’t just about price; it’s about trust, durability, and long-term peace of mind. Ready to discover which US check valve manufacturers truly stand out?

Read on to meet the industry leaders and find your perfect partner!

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Spring Check Valve | Manufacturing Company | Check-All Valve

Product Details:
Check-All manufactures a wide range of spring-loaded, silent, poppet, and inline check valves, all designed for one-way flow control of liquids, gases, or steam. Available connection types include flange, threaded, sanitary, welded, tubing, lined pipe, and unique connections. All valves are poppet-style, spring-operated for reliable, leak-free operation.

Technical Parameters:
– Available for ANSI flange ratings from 150 to 2500 depending on valve style and
– NPT & BSPT thread options (male/female), socket weld, butt weld (Schedule 40 &
– Engineered for silent closing to prevent water hammer; functional in vertical
– Spring is located upstream of the seat to avoid contact with aggressive

Application Scenarios:
– Controlling backflow in fluid systems (liquids, gases, steam)
– Sanitary processing (food & beverage, pharmaceuticals) with Tri-Clamp and other
– Industrial piping systems requiring silent, low-maintenance check valves
– Aggressive or mixed solutions where spring isolation is needed

Pros:
– Silent, fast-closing action significantly reduces water hammer and hydraulic
– Robust, simple construction for low maintenance and long life
– Wide variety of connection types and materials for diverse applications
– Highly positive customer feedback on product quality and service

Cons:
– Product line is limited to poppet-style spring check valves (no ball, disc, or

Quality Valves Manufactured in the US – Flomatic Valves

Product Details:
Flomatic specializes in manufacturing high-quality valves for water and wastewater applications, including check valves, foot valves, butterfly valves, automatic control valves, gate valves, pressure reducing valves, sewer valves, air release valves, backflow preventers, and valves for irrigation and geothermal use.

Technical Parameters:
– Products available in a range of sizes from 1/2 inch up to 36 inches.
– Valves constructed from materials such as ductile iron, stainless steel, bronze
– Designed to meet industry standards including NSF/ANSI 61 Certified, AWWA, and
– Pressure ratings up to 400 PSI depending on valve series and application.

Application Scenarios:
– Municipal water and wastewater treatment plants.
– Residential, agricultural, and irrigation water systems.
– Industrial fluid handling and process piping.
– Geothermal and environmental water systems.

Pros:
– Wide variety of specialized valve types for diverse applications.
– Use of corrosion-resistant and lead-free materials for potable water safety.
– Compliance with industry regulatory and safety standards.
– Durable, low-maintenance designs suitable for harsh environments.

Cons:
– Some advanced valve models may have higher upfront cost compared to standard
– Availability of certain specialty products might be limited to specific regions

Check Valve And Control Valve Manufacturer | DFT® Valves

Product Details:
DFT® Valves is a world-class manufacturer specializing in check valves and control valves for industrial applications. Their offerings include a wide range of inline check valves and control valves designed for various industries, each with different models and configurations suited to specific process needs.

Application Scenarios:
– Building maintenance
– Chemical processing
– Food & beverage
– Oilfields, pipelines, and refineries

Pros:
– World-class manufacturer with broad industry experience
– Wide range of check valves and control valves for diverse applications
– Availability of digital catalogs, case studies, and application resources

Cons:
– No specific technical parameters or model specifications are stated on the main
– Detailed advantages/disadvantages of specific product models are not provided

Check Valves | Parker NA

Product Details:
Parker offers a wide range of check valves designed to allow fluid flow in one direction and prevent reverse flow. These check valves are used in various hydraulic and pneumatic applications across industries.

Technical Parameters:
– Available in a variety of materials including brass, stainless steel, and
– Pressure ratings up to 6,000 psi (depending on series)
– Sizes from 1/8 inch to 2 inch (tube or pipe connections)
– Operating temperature range typically from -65°F to 450°F (-54°C to 232°C)

Application Scenarios:
– Hydraulic systems to prevent backflow
– Pneumatic equipment and circuits
– Process and instrumentation applications
– Industrial and mobile equipment

Pros:
– Wide selection of materials and sizes for different needs
– High pressure capability up to 6,000 psi
– Reliable backflow prevention and low cracking pressure options
– Suitable for both hydraulic and pneumatic systems

Cons:
– Performance and compatibility highly dependent on chosen material and correct
– Limited temperature and pressure ranges compared to some specialty check valves

Home – Valve Check, Inc.

Product Details:
Valve Check Inc. offers a wide range of standard and custom valves including check valves, relief valves, manifolds, and cartridge valves in various sizes, cracking pressures, and sealing options. Specialty Fittings Inc. manufactures hydraulic fittings and adapters such as ferrules, flanges, crimp fittings, PTFE couplings, and more, using advanced machining and fabrication techniques. Boylston produces high-performance pressure reducing valves (PRVs) for steam systems, known for their longevity and reliability.

Technical Parameters:
– Valves available in brass, aluminum, and stainless steel materials
– Factory-preset pressure relief valves with various pressure settings
– Wide selection of sizes, cracking pressures, and seal options
– Advanced manufacturing capabilities: 7-axis machining, Swiss turning, lathes,

Application Scenarios:
– Water systems, industrial processes, and HVAC systems requiring check valves
– Fluid systems where pressure relief is needed for safety and efficiency
– High-performance steam systems utilizing pressure reducing valves
– Hydraulic applications needing customized fittings and adapters

Pros:
– Extensive standard product line with customization available for unique
– High-quality materials and precise engineering for durability and reliability
– Comprehensive range of valves and fittings supporting diverse industries
– Commitment to custom solutions with close engineering collaboration

Cons:
– No specific mention of lead times or delivery options
– Limited concrete technical specifications such as exact pressure ranges or flow

Check Valve Manufacturer in USA | SVR Global

Product Details:
SVR Global supplies various types of industrial check valves including swing check valves, lift check valves, dual plate check valves, and wafer check valves, designed to allow flow in one direction and prevent backflow.

Technical Parameters:
– Available in pressure ratings from Class 150 to Class 2500
– Size range from 1/2 inch to 48 inches
– Manufactured as per international standards such as API, DIN, BS, and JIS
– Materials include carbon steel, stainless steel, duplex steel, and alloy steel

Application Scenarios:
– Oil and gas industry pipelines
– Chemical processing plants
– Water treatment and distribution systems
– Power generation facilities

Pros:
– Prevents backflow efficiently, ensuring pipeline safety
– Low-pressure drop due to streamlined flow design
– Wide selection of materials and pressure classes for diverse industrial needs
– Conforms to international standards for reliability

Cons:
– Potential for water hammer if not properly installed
– Some designs may require regular maintenance due to moving parts

Pressure Check Valves | American Check Valve Manufacturer

Product Details:
Specialty Mfg. Co. offers a comprehensive range of check valves as part of their valve product line, including metal and plastic check valves manufactured in the USA. Their broader catalog includes ball valves, needle valves, miniature valves, push-button and toggle valves, strainers, filters, pressure controls, quick couplings, as well as custom engineering and contract manufacturing services.

Technical Parameters:
– Available in both metal and plastic materials
– Multiple valve types including check, ball, needle, and miniature valves
– Custom valve manufacturing and engineering services offered
– Accessory and specialized couplings available (ISO 7241-A/B, 5675, 16028

Application Scenarios:
– Industrial or OEM fluid handling applications requiring backflow prevention
– Custom machinery requiring integrated check or control valves
– Systems in thermal management, agriculture, or dental sectors
– Contract manufacturing or design/fabrication projects needing valves or

Pros:
– Wide selection of standard and custom valve solutions
– US-based manufacturing with precision machining and plastic injection molding
– Strong support for engineering, design, and contract manufacturing services
– Compatibility with multiple industry standards in quick couplings

Cons:
– Insufficient specific product technical data (like pressures, temperatures,
– Potential complexity in product selection due to broad catalog

Smart Products USA, Inc.

Product Details:
Smart Products USA manufactures modular, standard (cartridge), and specialty check valves, as well as positive displacement liquid pumps and custom air pumps. Their valves support various end fittings such as barbed, NPT, foot valve styles, micro barbed, side seal, and flanged. Products are manufactured in the USA and offered in highly customizable configurations for liquid and air applications.

Technical Parameters:
– Modular valves allow mixing/matching of end fittings (barbed, NPT, foot valve
– Standard (cartridge) check valves usable for liquids or air in various mounting
– Specialty valves available in barbed, micro barbed, NPT, side seal, and flanged
– Positive displacement liquid pumps provide fixed volume per cycle and create

Application Scenarios:
– Medically invasive procedures
– Water filtration systems
– Brake systems for racing cars
– Any custom application requiring reliable low pressure, low flow liquid or air

Pros:
– Products are made in the USA and shipped nationally/internationally
– Millions of possible configurations for customized applications
– Stringent sampling and testing; high quality and reliability prioritized
– ISO 9001:2015 certified manufacturer

Cons:
– No explicit mention of available stock/off-the-shelf options—focus appears to
– Premium focus on quality may result in higher costs compared to competitors

Check Valve Manufacturers in USA – Valves Only

Product Details:
Valves Only is a manufacturer and supplier specializing in a wide range of industrial valves, with a focus on various types of check valves in the USA, including dual plate, swing, lift, and tilting disc designs. Their product range also encompasses control valves, cryogenic valves, gate valves, safety valves, and pressure reducing valves.

Technical Parameters:
– Check valve designs offered: dual plate (including lug and wafer), forged steel
– Materials available likely include forged steel, cast iron, and ductile iron,
– Specialized variants such as cryogenic check valves and non-slam types suitable

Application Scenarios:
– Industrial process systems requiring backflow prevention, such as pipelines and
– Cryogenic and high-pressure environments needing specialized check valves.
– Water, steam, and general fluid control across manufacturing or power

Pros:
– Wide range of check valve types to suit various industrial needs.
– Specialized options for cryogenic, high-pressure, and non-slam applications.
– Comprehensive product portfolio, enabling one-stop sourcing for multiple valve

Cons:
– Technical specifications, certifications, and performance data are not clearly
– Limited detailed product descriptions or downloadable data sheets available

Check Valves, Ball Valves, & Low Pressure Valve Manufacturer | U.S …

Product Details:
US Valve specializes in manufacturing check valves, ball valves, and low pressure drop valves in a wide variety of styles and materials. The company offers products such as full port check valves (male NPT, flanged, grooved end, wafer, deep well, ANSI dual plate wafer), medical gas valves, specialty relief and custom valves, as well as legacy products like butterfly and ball valves. Many available valves are NSF certified and designed for lowest pressure drop in the industry.

Technical Parameters:
– Full port designs for lowest pressure drop
– Available in materials including carbon steel, stainless steel, brass, aluminum
– NSF 61 and NSF 371 certified options available
– ISO 9001:2015 Certified manufacturing process

Application Scenarios:
– Blowers and aeration systems
– Compressed air systems
– Water and wastewater treatment
– Power generation, oil & gas, firefighting, data centers, and industrial

Pros:
– Lowest pressure drop designs in the industry
– Wide selection of valve types and materials
– Fast delivery and extensive stock availability
– Certified quality: ISO 9001:2015 and NSF certifications

Cons:
– Very limited detailed technical specifications per product listed on the page
– No mention of advanced automation or smart valve options

Comparison Table

Company	Product Details	Pros	Cons	Website
Spring Check Valve	Manufacturing Company	Check-All Valve	Check-All manufactures a wide range of spring-loaded, silent, poppet, and	Silent, fast-closing action significantly reduces water hammer and hydraulic
Quality Valves Manufactured in the US – Flomatic Valves	Flomatic specializes in manufacturing high-quality valves for water and	Wide variety of specialized valve types for diverse applications. Use of	Some advanced valve models may have higher upfront cost compared to standard	www.flomatic.com
Check Valve And Control Valve Manufacturer	DFT® Valves	DFT® Valves is a world-class manufacturer specializing in check valves and	World-class manufacturer with broad industry experience Wide range of check	No specific technical parameters or model specifications are stated on the main
Check Valves	Parker NA	Parker offers a wide range of check valves designed to allow fluid flow in one	Wide selection of materials and sizes for different needs High pressure	Performance and compatibility highly dependent on chosen material and correct
Home – Valve Check, Inc.	Valve Check Inc. offers a wide range of standard and custom valves including	Extensive standard product line with customization available for unique	No specific mention of lead times or delivery options Limited concrete	www.valvecheckinc.com
Check Valve Manufacturer in USA	SVR Global	SVR Global supplies various types of industrial check valves including swing	Prevents backflow efficiently, ensuring pipeline safety Low-pressure drop due	Potential for water hammer if not properly installed Some designs may require
Pressure Check Valves	American Check Valve Manufacturer	Specialty Mfg. Co. offers a comprehensive range of check valves as part of	Wide selection of standard and custom valve solutions US-based manufacturing	Insufficient specific product technical data (like pressures, temperatures,
Smart Products USA, Inc.	Smart Products USA manufactures modular, standard (cartridge), and specialty	Products are made in the USA and shipped nationally/internationally Millions of	No explicit mention of available stock/off-the-shelf options—focus appears to	smartproducts.com
Check Valve Manufacturers in USA – Valves Only	Valves Only is a manufacturer and supplier specializing in a wide range of	Wide range of check valve types to suit various industrial needs. Specialized	Technical specifications, certifications, and performance data are not clearly	valvesonly.com
Check Valves, Ball Valves, & Low Pressure Valve Manufacturer	U.S …	US Valve specializes in manufacturing check valves, ball valves, and low	Lowest pressure drop designs in the industry Wide selection of valve types and	Very limited detailed technical specifications per product listed on the

Frequently Asked Questions (FAQs)

What factors should I consider when choosing a check valve manufacturer in the USA?
Look for manufacturers with a strong reputation, relevant certifications (like ISO or API), and experience in your industry. Check their product range, customization options, quality assurance processes, and customer support to ensure they meet your specific requirements.

How can I verify the quality of check valves from a US manufacturer?
Request product certifications, quality test reports, and customer references from the manufacturer. You can also look for reviews and testimonials or visit the factory if possible to inspect production standards and quality control procedures.

Are US-made check valves more expensive than imported ones?
US-made check valves may have higher upfront costs but often provide better quality, faster delivery, and easier communication. Additionally, you may save on shipping, avoid import hassles, and get better post-sale support, balancing out overall value.

Where can I find a list of reputable check valve manufacturers in the USA?
Industry directories like Thomasnet, trade associations such as the Valve Manufacturers Association of America, and major trade shows are great starting points. Referrals from industry peers and online reviews are also valuable for identifying credible suppliers.

Can US check valve manufacturers provide custom solutions for unique applications?
Yes, many US manufacturers offer customization services to meet unique project needs. They often provide engineering support, material selection, and prototyping to ensure valves fit your specifications and operational requirements. Just clarify your needs early in the inquiry process.