Check Valves

Find check valves manufacturers and check valves suppliers from IQS Directory. Refine your search below by location, company type and certification to find check valves manufacturers and suppliers. Use the time-saving Request for Quote tool to submit your inquiry to all the check valves companies you select.

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Daniel® Measurement & Control Inc.
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Houston, TX
713-467-6000
Emerson Daniel® Measurement & Control manufactures a number of different products. We offer high-pressure, high-purity instrumentation, gate valves, plug valves, relief valves, control valves and chokes, pneumatic and electric actuators plus controls and check valves.
The Lee Company
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Westbrook, CT
860-399-6281
For over 50 years, The Lee Company has been manufacturing high quality miniature check valves for use in aerospace hydraulic and fuel systems, down-hole oil tools, medical disposables and other industries worldwide.
HYDAC Technology Corporation
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Bethlehem, PA
610-266-0100
HYDAC Technology is a manufacturer of a wide range of valve products to serve OEMs, manufacturers and end users. Some of our products include ball check valves, stainless steel check valves and relief valves. We have many standard products available for quick delivery at low prices.
Sedco
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Adrian, MI
517-263-2220
We design, develop and manufacture pressure relief valves for automotive braking systems, special applications and A/C systems plus for hermetic compressors. Regulator valves, flow control valves and thermal relief valves are also available through us. Sedco is a division of Primore.
Carten® Controls
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Cheshire, CT
203-699-2100
Carten® Controls is a manufacturer of sanitary check valves for use in industries dealing with gases. Ball check valves, stainless check valves and relief valve products are tested several times before production is complete. Our valves are used in the semiconductor industry.
Webstone Company, Inc.
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Worcester, MA
800-225-9529
Webstone is a manufacturer of check valves, relief valves, spring loaded check valves, ball check valves, swing check valves and many more valve products. Products come in many shapes and sizes and can be used in kitchens and bathrooms as well as many other applications.
Lumaco Sanitary Valves
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Hackensack, NJ
800-735-8258
We manufacture check valves, sanitary check valves, stainless check valves, spring loaded check valves, pressure relief valves, sanitary check valves, miniature pressure relief sanitary valves and much more. We have been servicing the dairy, cosmetics and beverage industries for over 40 years.
SPM Flow Control, Inc.
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Fort Worth, TX
817-246-2461
Since 1958, SPM Flow Control has been a worldwide manufacturer and supplier of quality products for the oil and gas industry. SPM check valves are manufactured from high-strength steel. We have clapper-design check valves and dart-style check valves. We manufacture twelve models of check valves.
Wm. Powell Company
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Cincinnati, OH
513-852-2000
For 150 years, Wm. Powell has been offering quality check valves for industrial users. All our facilities are ISO 9001 recognized for our wide variety of check valves in bronze, iron, steel and corrosion-resistant alloys. We also offer gate and globe check valves and valve gearing.
O`Keefe Controls Co.
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Trumbull, CT
800-533-3285
We are a check valve manufacturer producing ball check valves, miniature check valves and stainless check valves. O`Keefe Controls will create a product for your special requirements and provide you with extensive engineering support. We offer a variety of precision orifices.
Nil-Cor LLC
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Grand Rapids, MI
616-554-3100
Nil-Cor® Operations manufactures a full line of Advanced Composite Valves-ball valves, butterfly valves, threaded end valves, ceramic-lined ball valves and ball check valves. Our products are made to withstand acids, caustics and bleaches. We have many locations to serve you with your valve needs.
Richway™ Industries, Ltd.
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Janesville, IA
800-553-2404
For the on and off control of liquids or dry flowables, we manufacture industrial Airpinch™ pinch valves and sanitary valves, duckbill check valves and quick exhaust valves. Pulse pumps are available also. Customers have a choice of rubber sleeve elastomers (even FDA) from which to choose.
Doering Company
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Clear Lake, MN
320-743-2276
We are a manufacturer of quality-built industrial valves, pumps and other relevant items. Our poppet-style valves include stainless check valves, pilot air valves for hydraulic or high-pressure gas applications, relief valves and manually operated valves. Contact us for your industrial valves needs.
Aladco®
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Waukesha, WI
800-383-6994
Aladco® is a leader in custom design and manufacturing. We manufacture a variety of patented check valves. These include the Dual-Check™ valve, the Nu-Check© valve (for pneumatics), the Balance-Check™ valve and ball check valves. Our valves are designed to help automation engineers.
DFT® Inc.
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Exton, PA
800-206-4013
When in need of check valves, consult us. We will help you with the engineering, prototyping and production of needed product. Sanitary check valves, threaded valves, our Basic Check®, restrictor valves, wafer check valves, flanged valves plus Excalibur® and PDC® silent check valves are available.
CPV Manufacturing, Inc.
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Philadelphia, PA
888-386-8830
Known worldwide for our O-Seal System of high pressure check valves, we are a manufacturer of precision engineered valves since 1915. Our leak proof reliability of our fluid-line relief valves is easily installed. We offer shutoff, needle, check and stop-check valves rated to 6,000 psi.
Sure Flow Equipment, Inc.
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Tonawanda, NY
800-263-8251
Since 1993, Sure Flow Equipment has been a corporation in the US and Canada. We manufacture a selection of check valves that includes silent wafer check valves, silent flange check valves, cast iron wafer swing check valves and others. We also offer custom fabricated and engineered specialty products.
Strataflo Products Inc.
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Ft. Wayne, IN
260-482-4366
We are a manufacturer of brass check valves and foot valves. Our products include the Strataflo No. 300 check valves, which can be operated in any position. Also, we have our noiseless and spring-loaded valves for cold water service. Every one of our check valves are tested twice for casting leaks.
Tideflex® Technologies
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Carnegie, PA
412-279-0044
We manufacture traditional check valve and aeration products including all rubber check valves (outfall and specialty check valves) and inline check valves (housed inline, insertable inline and specialty inline). Our knowledgeable staff is ready and willing to help you find the products you need.
Aerodyne Controls
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Ronkonkoma, NY
888-778-0300
Aerodyne Controls manufactures pneumatic valves, check valves, relief valves, breather valves, mini relief valves and more. Our engineers assist with manufacturing, assembly and quality of custom valves, and they also provide any packaging and special production information that may be needed.
Black Bear Valve
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Temecula, CA
714-747-0760
Black Bear Valve is a leading supplier of high-quality industrial large and specialty valves, butterfly valves, gate, knife gate, check valves, globe and ball valves. We service many industries with high-quality valve products and services. Call us today for your check valve needs!
Chem Flowtronics
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Wayne, NJ
800-486-3356
Chem Flowtronics manufactures 1" to 4" spring loaded check valves with all Teflon® wetted components including a Teflon® encapsulated spring. Our products have excellent corrosion resistance and a simple internal design that provides high flow rates at a very low pressure drop.
Crane Valve Group
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Conroe, TX
936-588-4447
The Crane Valve Group is a leading manufacturer of engineered industrial products including check valves, ball check valves, stainless check valves, wafer check valves, single check valves and dual check valves. We serve power generating, chemical, refining and pulp and paper industries.
NNI Inc.
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Miami, FL
877-664-3473
NNI is a UL/FM fire protection valve manufacturer and supplier. Our fire protection product-line includes OS&Y and NRS gate valves, alarm and riser check valves, dry pipe valves, butterfly valves, deluge and pre-action valves as well as flanged ball, fire hose, relief valves and much more.
Ark-Plas Products®, Inc.
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Flippin, AR
870-453-2343
Our plastic check valve offerings-duckbill, enlarging and reducing duckbill; standard, enlarging and reducing; threaded. Materials: body-natural Kynar®, nylon, polycarbonate, polypropylene; diaphragms-neoprene, silicone, Viton®. If standard isn't suitable, we have custom.
NEOPERL®, Inc.
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Waterbury, CT
203-756-8891
NEOPERL® is the manufacturer of the NEOPERL® check valve cartridge. This cartridge prevents backflow and controls flow direction. The NEOPERL® check valve cartridge can be used residentially or commercially with pumps, appliances or filters. Our staff will help choose a product for your application.
Spence Engineering Company, Inc.
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Walden, NY
800-398-2493
Our compact double door (with pressure to 1480 psig and temperatures to 600 degrees F) and silent check valves are just some of the products we distribute here at Spence Engineering. In addition, we carry wafer silent check valves, flange silent check valves, foot valves and much more.
Miniature Precision Components, Inc.
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Walworth, WI
262-275-5791
Miniature Precision Components (MPC), founded in 1972, is a leading designer and manufacturer specializing in the commercial automotive industry. We offer thermoplastic components including check valves, miniature check valves and delay valves.
Generant
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Butler, NJ
973-838-6500
Manufacturing standard or custom check valves, pressure relief valves, needle valves, control valves, pressure regulators and instrument-quality tube fittings plus other flow and pressure control products is our business. Generant is ISO 9001:2000 certified. We have been in business for 75+ years.
Fluid Line Products, Inc.
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Willoughby, OH
440-946-9470
We are a custom designer and manufacturer of check valves, ball check valves, pneumatic and hydraulic check valves and adjustable relief valves. We have a solution to any fluid power need, whether it is a new product, replacement part or a special requirement and can cut costs at the same time.
VNE Corporation
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Janesville, WI
800-356-1111
VNE Corporation is a leading manufacturer of check valves including ball check valves, air blow check valves and spring check valves. We serve many industries such as pharmaceutical, beverage, chemical and water treatment. Visit our website for more information.
Apco Willamette® Valve and Primer Corporation
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Schaumburg, IL
800-323-6969
Apco Willamette® Valve and Primer is a specialty valve manufacturer designing and producing check valves, relief valves, air valves, ball valves, swing check valves, stainless check valves and wafer check valves, as well as others. We build 6 types of check valves and offer 14 styles. Check out our website today!
Conval, Inc.
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Somers, CT
860-749-0761
Conval has been manufacturing quality products since 1962. We offer a line of high temperature, high pressure forged steel valves including wafer check valves. These valves are ideal when dealing with limited space and come in sizes ½" - 4" and are available in threaded or flanged.

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