Company lists · Data refreshed October 2026

Top 25 Miniature check valve suppliers based in the United States

RevenueBase identified 65 company matches for miniature check valve suppliers associated with the United States as of October 2026 and tracks 1,895 professional contacts across them, including 558 with verified work emails. Houston is the largest hub.

This list covers company matches for miniature check valve suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 27, 2026 How this list was built
65Companies
1,895Contacts tracked
558Verified emails
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The 25 largest miniature check valve suppliers based in the United States

Ranked by team size
Top 25 of 65 company matches for miniature check valve suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchTwinsburg, OH, United StatesHQ recorded Oct 27, 202651-200204 contacts →

Exact match

“SSP takes industry-standard products and makes them better • Instrumentation Valves and Fittings and the tools to put them together • Backed by a 100% America Pledge – our…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchElon, NC, United StatesHQ recorded Oct 27, 20261,001-5,000164 contacts →

Exact match

“From the company that invented regulators, you expect nothing less than products that lead the industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchFenton, MO, United StatesHQ recorded Oct 27, 2026201-500132 contacts →

Exact match

“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchCincinnati, OH, United StatesHQ recorded Oct 27, 2026201-500110 contacts →

Exact match

“Clippard is a leading manufacturer of miniature pneumatic valves, specializing in ultra low leak, precision pressure control, and high resolution flow control.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchPittsburgh, PA, United StatesHQ recorded Oct 27, 202651-20099 contacts →

Exact match

“The trusted global leader for innovative, manufactured Pinch and Check Valve Products, Elastomers and Engineered Systems.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchElmhurst, IL, United StatesHQ recorded Oct 27, 202651-20080 contacts →

Exact match

“Val-Matic Valve & Mfg.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchHouston, TX, United StatesHQ recorded Oct 27, 202651-20062 contacts →

Exact match

“CNC FLOW CONTROL - YOUR TRUSTED PROVIDER FOR SUPERIOR FLOW CONTROL SOLUTIONS.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchDallas, NC, United StatesHQ recorded Oct 27, 202651-20051 contacts →

Exact match

“With over 150 years of experience, Hays Fluid Controls is the recognized leader in providing innovative flow controls solutions and hydronic balancing.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchPaso Robles, CA, United StatesHQ recorded Oct 27, 202651-20046 contacts →

Exact match

“Zurn Wilkins manufactures the highest value backflow preventers, pressure regulators, and water control products for the plumbing, irrigation, fire protection, and waterworks…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchExton, PA, United StatesHQ recorded Oct 27, 202611-5043 contacts →

Exact match

“DFT Inc.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchBellwood, United StatesHQ recorded Oct 27, 2026501-1,00037 contacts →

Exact match

“Located in Bellwood, Illinois, just outside of Chicago, and founded in 1963, Deltrol Fluid Products began with in-line accessory hydraulic and pneumatic flow, needle, and check…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchTomball, TX, United StatesHQ recorded Oct 27, 202611-5035 contacts →

Exact match

“At Total Valve and Automation, we specialize in providing cutting-edge solutions for flow control and safety.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchTallahassee, FL, United StatesHQ recorded Oct 27, 202611-5033 contacts →

Exact match

“American Backflow Products Company is a master distributor of backflow preventer repair parts, testing equipment, enclosures, tools and accessories.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchPortland, OR, United StatesHQ recorded Oct 27, 202651-20032 contacts →

Exact match

“Evans is a leading manufacturer of innovative, high quality quarter turn valves, hook-up stick assemblies, manifolds and piping systems for PCW (Process Cooling Water), CFOS…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchHartsville, SC, United StatesHQ recorded Oct 27, 202651-20029 contacts →

Exact match

“Anderson Brass is a family-owned brass valve manufacturer located in beautiful Hartsville, South Carolina.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchEnglewood, CO, United StatesHQ recorded Oct 27, 202611-5028 contacts →

Exact match

“ISM is a global ISO 9001:2015 certified company.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchFletcher, NC, United StatesHQ recorded Oct 27, 202611-5025 contacts →

Exact match

“Equilibar offers revolutionary fluid control for the most challenging applications in research, biotech, and industry.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchBakersfield, CA, United StatesHQ recorded Oct 27, 202651-20019 contacts →

Exact match

“Established in 1991, Western Valve started out as a leading remanufacturer of pipeline thru-conduit valves.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchWest Des Moines, IA, United StatesHQ recorded Oct 27, 202611-5017 contacts →

Exact match

“Check-All Valve is dedicated solely to the design and manufacture of spring loaded check valves.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchWyandotte, MI, United StatesHQ recorded Oct 27, 202651-20017 contacts →

Exact match

“Manufacturer of custom high precision pressure relief and check valves for the compressor and automotive industries.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchCinnaminson, NJ, United StatesHQ recorded Oct 27, 202611-5016 contacts →

Exact match

“Onyx Valve Company is a leading manufacturer of pinch valves, check valves, and pressure sensor rings.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchCedar Grove, NJ, United StatesHQ recorded Oct 27, 202651-20014 contacts →

Exact match

“Founded in 1967, Plast-O-Matic Valves’ ongoing mission is to provide unparalleled customer satisfaction while continually advancing the technology of liquid pressure and flow…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchOklahoma City, OK, United StatesHQ recorded Oct 27, 202611-5013 contacts →

Exact match

“M5 Incorporated is the manufacturer's representative for GWC Valves, BelGas regulators, EZ Flow flame management and BelGas control products, WNS Lowery, Questtec Solutions, Marsh…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchFort Wayne, IN, United StatesHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Our exclusive one-piece poppet, along with other key design features yield numerous advantages over ordinary check valves.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchCornelius, NC, United StatesHQ recorded Oct 27, 202611-5010 contacts →

Exact match

“Valworx is a leading manufacturer and distributor of actuated valves and controls.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 65 miniature check valve suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 558 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Miniature check valve suppliers based in the United States at a glance

As of Oct 27, 2026
29.4%Verified-email coverage
29.2Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Houston
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
25
51-200
17
201-500
7
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 65 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “miniature check valve suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 558 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “miniature check valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many miniature check valve suppliers are there based in the United States?

RevenueBase identified 65 company matches for miniature check valve suppliers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SSP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most miniature check valve suppliers?

Houston leads with 5 company records, followed by Fenton (2) and Oklahoma City (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 558 professional contacts with verified work emails tracked across these 65 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.