Company lists · Data refreshed September 2026
Top 25 Duckbill check valve manufacturers worldwide
RevenueBase identified 243 company matches for duckbill check valve manufacturers worldwide as of September 2026 and tracks 1,857 professional contacts across them, including 370 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.
This list covers company matches for duckbill check valve manufacturers worldwide, 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 September 30, 2026. Country and city lists for duckbill check valve manufacturers follow the table.
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.
The 25 largest duckbill check valve manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 86 contacts → | ||||
Exact match “At ABO we make sure you always find the perfect – efficient and long-lasting valves for your important projects.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 85 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 84 contacts → | ||||
Exact match “Öz-Kan Makina was founded in 1983.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 76 contacts → | ||||
Exact match “Val-Matic Valve & Mfg.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 43 contacts → | ||||
Exact match “DFT Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 40 contacts → | ||||
Exact match “Minivalve International designs, manufactures, and distributes miniature self-actuating valves and valve components, including one-way check valves, pressure-relief valves, access…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 28 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Established in 1988 to design, manufacture and supply check valves to the energy and process industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Noreva is recognized as the leading manufacturer for axial nozzle check valves.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “RITAG industrial valves are used throughout the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “Founded in 1887, BURACCO sas is an independent French manufacturer.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 21 contacts → | ||||
Exact match “Intervalve Poonawalla Private Limited Manufacturer of butterfly valves, check gate valves & ball valves in Pune, Maharashtra.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “HIGH STANDARD VALVES FOR NON-STANDARD CONDITIONS Zwick is a leading manufacturer of metal-seated triple offset butterfly valves known as series TRI-CON, the check valves, called…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Ana ürün olarak kelebek vananın yanı sıra çekvalf, demontaj parçası, bıçaklı vana ve elastomer conta üretimi yapmaktadır.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “Check valves manufacturer in house manufacturing providing high quality products” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 17 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 16 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Titan Flow Control is a high quality manufacturer of Check Valves, Butterfly Valves, Pipeline Strainers, Pump Products, Fabricated Designs, and Pipeline accessories applicable to…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 15 contacts → | ||||
Exact match “Válvulas Zubi S.L.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 13 contacts → | ||||
Exact match “Paltech is a proudly South African, majority black-owned valve and pumps manufacturer and supplier.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 12 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “SIGEVAL SA is an electrical/electronic manufacturing company based out of CALLE SAUCE, 49, TORREJÓN DE ARDOZ, Madrid, Spain.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “TOP Valve Industries is a valve manufacturer based out Houston, TX.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “Ball Valves and Flow Control” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “OKM VALVE (M) SDN BHD is a company based out of Malaysia.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “duckbill check valve manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 243 duckbill check valve manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 370 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Duckbill check valve manufacturers worldwide at a glance
As of Sep 30, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for duckbill check valve manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “duckbill check valve manufacturers” 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. 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 370 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 September 30, 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.
Duckbill check valve manufacturers by location
1 lists · largest firstEvery Duckbill check valve manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “duckbill check valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many duckbill check valve manufacturers are there worldwide?
RevenueBase identified 243 company matches for duckbill check valve manufacturers worldwide as of September 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?
ABO Valve tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most duckbill check valve manufacturers?
The United States leads with 28 companies. Every duckbill check valve manufacturers list by country and city is linked on this page.
Which city has the most duckbill check valve manufacturers?
Ahmedabad leads with 20 company records, followed by Rajkot (7) and Chennai (6).
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 370 professional contacts with verified work emails tracked across these 243 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 September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 243 duckbill check valve manufacturers worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 duckbill check valve manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 243 matching company records for duckbill check valve manufacturers worldwide, with 1,857 tracked contacts and 370 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 duckbill check valve manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ABO Valveabovalve.com HQ: Olomouc, Czech RepublicReported employees: 51-200 | Olomouc, Czech Republic | 51-200 | Exact match | 86 contacts → |
“At ABO we make sure you always find the perfect – efficient and long-lasting valves for your important projects.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RED Valve Companyredvalve.com HQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 85 contacts → |
“The trusted global leader for innovative, manufactured Pinch and Check Valve Products, Elastomers and Engineered Systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Öz-Kan Makinaoz-kan.com.tr HQ: Çiğli, TürkiyeReported employees: 51-200 | Çiğli, Türkiye | 51-200 | Exact match | 84 contacts → |
“Öz-Kan Makina was founded in 1983.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Val-Matic Valve & Mfg. Corpvalmatic.com HQ: Elmhurst, IL, United StatesReported employees: 51-200 | Elmhurst, IL, United States | 51-200 | Exact match | 76 contacts → |
“Val-Matic Valve & Mfg.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | DFT Inc.dft-valves.com HQ: Exton, PA, United StatesReported employees: 11-50 | Exton, PA, United States | 11-50 | Exact match | 43 contacts → |
“DFT Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Minivalveminivalve.com HQ: Oldenzaal, NetherlandsReported employees: 51-200 | Oldenzaal, Netherlands | 51-200 | Exact match | 40 contacts → |
“Minivalve International designs, manufactures, and distributes miniature self-actuating valves and valve components, including one-way check valves, pressure-relief valves, access…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BNL Industries, INCbnl.com HQ: Vernon, CT, United StatesReported employees: 51-200 | Vernon, CT, United States | 51-200 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Abacus Valves International LTDabacusvalves.comHQ: Kilbirnie, United KingdomReported employees: 11-50 | Kilbirnie, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Established in 1988 to design, manufacture and supply check valves to the energy and process industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Noreva Gmbhnoreva.de HQ: Moenchengladbach, GermanyReported employees: 51-200 | Moenchengladbach, Germany | 51-200 | Exact match | 23 contacts → |
“Noreva is recognized as the leading manufacturer for axial nozzle check valves.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Osterholz-scharmbeck, GermanyReported employees: 51-200 | Osterholz-scharmbeck, Germany | 51-200 | Exact match | 23 contacts → |
“RITAG industrial valves are used throughout the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buracco SASburacco.com HQ: Montceau-les-mines, FranceReported employees: 11-50 | Montceau-les-mines, France | 11-50 | Exact match | 21 contacts → |
“Founded in 1887, BURACCO sas is an independent French manufacturer.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Intervalve Poonawalla Private Limitedindiamart.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 21 contacts → |
“Intervalve Poonawalla Private Limited Manufacturer of butterfly valves, check gate valves & ball valves in Pune, Maharashtra.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Zwick Armaturen Gmbhzwick-gmbh.de HQ: Ennepetal, GermanyReported employees: 51-200 | Ennepetal, Germany | 51-200 | Exact match | 20 contacts → |
“HIGH STANDARD VALVES FOR NON-STANDARD CONDITIONS Zwick is a leading manufacturer of metal-seated triple offset butterfly valves known as series TRI-CON, the check valves, called…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Asteknik Vanaasteknikvana.comHQ: Bursa, TürkiyeReported employees: 51-200 | Bursa, Türkiye | 51-200 | Exact match | 20 contacts → |
“Ana ürün olarak kelebek vananın yanı sıra çekvalf, demontaj parçası, bıçaklı vana ve elastomer conta üretimi yapmaktadır.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Castflow Valves S.Lcastflow.com HQ: Humanes De Madrid, SpainReported employees: 11-50 | Humanes De Madrid, Spain | 11-50 | Exact match | 18 contacts → |
“Check valves manufacturer in house manufacturing providing high quality products” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Onyx Valve COonyxvalve.com HQ: Cinnaminson, NJ, United StatesReported employees: 11-50 | Cinnaminson, NJ, United States | 11-50 | Exact match | 17 contacts → |
“Onyx Valve Company is a leading manufacturer of pinch valves, check valves, and pressure sensor rings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Check-All Valve Mfg. COcheckall.com HQ: West Des Moines, IA, United StatesReported employees: 11-50 | West Des Moines, IA, United States | 11-50 | Exact match | 16 contacts → |
“Check-All Valve is dedicated solely to the design and manufacture of spring loaded check valves.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Titan Flow Control, INCtitanfci.com HQ: Lumberton, NC, United StatesReported employees: 51-200 | Lumberton, NC, United States | 51-200 | Exact match | 16 contacts → |
“Titan Flow Control is a high quality manufacturer of Check Valves, Butterfly Valves, Pipeline Strainers, Pump Products, Fabricated Designs, and Pipeline accessories applicable to…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Valvulas Zubi, SLvalvulaszubi.com HQ: Irun, SpainReported employees: 11-50 | Irun, Spain | 11-50 | Exact match | 15 contacts → |
“Válvulas Zubi S.L.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Paltechpaltech.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 13 contacts → |
“Paltech is a proudly South African, majority black-owned valve and pumps manufacturer and supplier.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Strataflo Products, INCstrataflo.com HQ: Fort Wayne, IN, United StatesReported employees: 11-50 | Fort Wayne, IN, United States | 11-50 | Exact match | 12 contacts → |
“Our exclusive one-piece poppet, along with other key design features yield numerous advantages over ordinary check valves.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sigeval S.Asigeval.com HQ: Torrejón De Ardoz, SpainReported employees: 51-200 | Torrejón De Ardoz, Spain | 51-200 | Exact match | 11 contacts → |
“SIGEVAL SA is an electrical/electronic manufacturing company based out of CALLE SAUCE, 49, TORREJÓN DE ARDOZ, Madrid, Spain.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TOP Valve Industriestopvalveindustries.com HQ: Stafford, TX, United StatesReported employees: 1-10 | Stafford, TX, United States | 1-10 | Exact match | 10 contacts → |
“TOP Valve Industries is a valve manufacturer based out Houston, TX.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MHA Zentgraf Corporationmha-zentgraf.com HQ: Amherst, NY, United StatesReported employees: 1-10 | Amherst, NY, United States | 1-10 | Exact match | 9 contacts → |
“Ball Valves and Flow Control” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | OKM Valve M SDN BHDokmvalve.com HQ: MalaysiaReported employees: 11-50 | Malaysia | 11-50 | Exact match | 9 contacts → |
“OKM VALVE (M) SDN BHD is a company based out of Malaysia.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 243 company matches
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Duckbill check valve manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
242 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 243 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Duckbill check valve manufacturers by location
1 lists · largest firstEvery Duckbill check valve manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for duckbill check valve manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many duckbill check valve manufacturers did RevenueBase find worldwide?
The saved snapshot records 243 matching company records, 1,857 tracked contacts and 370 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 duckbill check valve manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/duckbill-check-valve-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 duckbill check valve manufacturers worldwide
RevenueBase records 243 matching company records for duckbill check valve manufacturers worldwide, with 1,857 tracked contacts and 370 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 duckbill check valve manufacturers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ABO Valveabovalve.com HQ: Olomouc, Czech RepublicReported employees: 51-200 | Olomouc, Czech Republic | 51-200 | Exact match | 86 contacts → |
“At ABO we make sure you always find the perfect – efficient and long-lasting valves for your important projects.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | RED Valve Companyredvalve.com HQ: Pittsburgh, PA, United StatesReported employees: 51-200 | Pittsburgh, PA, United States | 51-200 | Exact match | 85 contacts → |
“The trusted global leader for innovative, manufactured Pinch and Check Valve Products, Elastomers and Engineered Systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Öz-Kan Makinaoz-kan.com.tr HQ: Çiğli, TürkiyeReported employees: 51-200 | Çiğli, Türkiye | 51-200 | Exact match | 84 contacts → |
“Öz-Kan Makina was founded in 1983.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Val-Matic Valve & Mfg. Corpvalmatic.com HQ: Elmhurst, IL, United StatesReported employees: 51-200 | Elmhurst, IL, United States | 51-200 | Exact match | 76 contacts → |
“Val-Matic Valve & Mfg.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | DFT Inc.dft-valves.com HQ: Exton, PA, United StatesReported employees: 11-50 | Exton, PA, United States | 11-50 | Exact match | 43 contacts → |
“DFT Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Minivalveminivalve.com HQ: Oldenzaal, NetherlandsReported employees: 51-200 | Oldenzaal, Netherlands | 51-200 | Exact match | 40 contacts → |
“Minivalve International designs, manufactures, and distributes miniature self-actuating valves and valve components, including one-way check valves, pressure-relief valves, access…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BNL Industries, INCbnl.com HQ: Vernon, CT, United StatesReported employees: 51-200 | Vernon, CT, United States | 51-200 | Exact match | 28 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Abacus Valves International LTDabacusvalves.com HQ: Kilbirnie, United KingdomReported employees: 11-50 | Kilbirnie, United Kingdom | 11-50 | Exact match | 27 contacts → |
“Established in 1988 to design, manufacture and supply check valves to the energy and process industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Noreva Gmbhnoreva.de HQ: Moenchengladbach, GermanyReported employees: 51-200 | Moenchengladbach, Germany | 51-200 | Exact match | 23 contacts → |
“Noreva is recognized as the leading manufacturer for axial nozzle check valves.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Osterholz-scharmbeck, GermanyReported employees: 51-200 | Osterholz-scharmbeck, Germany | 51-200 | Exact match | 23 contacts → |
“RITAG industrial valves are used throughout the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Buracco SASburacco.com HQ: Montceau-les-mines, FranceReported employees: 11-50 | Montceau-les-mines, France | 11-50 | Exact match | 21 contacts → |
“Founded in 1887, BURACCO sas is an independent French manufacturer.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Intervalve Poonawalla Private Limitedindiamart.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 21 contacts → |
“Intervalve Poonawalla Private Limited Manufacturer of butterfly valves, check gate valves & ball valves in Pune, Maharashtra.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Zwick Armaturen Gmbhzwick-gmbh.de HQ: Ennepetal, GermanyReported employees: 51-200 | Ennepetal, Germany | 51-200 | Exact match | 20 contacts → |
“HIGH STANDARD VALVES FOR NON-STANDARD CONDITIONS Zwick is a leading manufacturer of metal-seated triple offset butterfly valves known as series TRI-CON, the check valves, called…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Asteknik Vanaasteknikvana.com HQ: Bursa, TürkiyeReported employees: 51-200 | Bursa, Türkiye | 51-200 | Exact match | 20 contacts → |
“Ana ürün olarak kelebek vananın yanı sıra çekvalf, demontaj parçası, bıçaklı vana ve elastomer conta üretimi yapmaktadır.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Castflow Valves S.Lcastflow.com HQ: Humanes De Madrid, SpainReported employees: 11-50 | Humanes De Madrid, Spain | 11-50 | Exact match | 18 contacts → |
“Check valves manufacturer in house manufacturing providing high quality products” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Onyx Valve COonyxvalve.com HQ: Cinnaminson, NJ, United StatesReported employees: 11-50 | Cinnaminson, NJ, United States | 11-50 | Exact match | 17 contacts → |
“Onyx Valve Company is a leading manufacturer of pinch valves, check valves, and pressure sensor rings.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Check-All Valve Mfg. COcheckall.com HQ: West Des Moines, IA, United StatesReported employees: 11-50 | West Des Moines, IA, United States | 11-50 | Exact match | 16 contacts → |
“Check-All Valve is dedicated solely to the design and manufacture of spring loaded check valves.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Titan Flow Control, INCtitanfci.com HQ: Lumberton, NC, United StatesReported employees: 51-200 | Lumberton, NC, United States | 51-200 | Exact match | 16 contacts → |
“Titan Flow Control is a high quality manufacturer of Check Valves, Butterfly Valves, Pipeline Strainers, Pump Products, Fabricated Designs, and Pipeline accessories applicable to…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Valvulas Zubi, SLvalvulaszubi.com HQ: Irun, SpainReported employees: 11-50 | Irun, Spain | 11-50 | Exact match | 15 contacts → |
“Válvulas Zubi S.L.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Paltechpaltech.co.za HQ: Germiston, South AfricaReported employees: 11-50 | Germiston, South Africa | 11-50 | Exact match | 13 contacts → |
“Paltech is a proudly South African, majority black-owned valve and pumps manufacturer and supplier.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Strataflo Products, INCstrataflo.com HQ: Fort Wayne, IN, United StatesReported employees: 11-50 | Fort Wayne, IN, United States | 11-50 | Exact match | 12 contacts → |
“Our exclusive one-piece poppet, along with other key design features yield numerous advantages over ordinary check valves.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sigeval S.Asigeval.com HQ: Torrejón De Ardoz, SpainReported employees: 51-200 | Torrejón De Ardoz, Spain | 51-200 | Exact match | 11 contacts → |
“SIGEVAL SA is an electrical/electronic manufacturing company based out of CALLE SAUCE, 49, TORREJÓN DE ARDOZ, Madrid, Spain.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | TOP Valve Industriestopvalveindustries.com HQ: Stafford, TX, United StatesReported employees: 1-10 | Stafford, TX, United States | 1-10 | Exact match | 10 contacts → |
“TOP Valve Industries is a valve manufacturer based out Houston, TX.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | MHA Zentgraf Corporationmha-zentgraf.com HQ: Amherst, NY, United StatesReported employees: 1-10 | Amherst, NY, United States | 1-10 | Exact match | 9 contacts → |
“Ball Valves and Flow Control” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | OKM Valve M SDN BHDokmvalve.com HQ: MalaysiaReported employees: 11-50 | Malaysia | 11-50 | Exact match | 9 contacts → |
“OKM VALVE (M) SDN BHD is a company based out of Malaysia.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 243 company matches
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Duckbill check valve manufacturers: dataset insights
September 30, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
242 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 243 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 30, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Duckbill check valve manufacturers by location
1 lists · largest firstEvery Duckbill check valve manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for duckbill check valve manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many duckbill check valve manufacturers did RevenueBase find worldwide?
The saved snapshot records 243 matching company records, 1,857 tracked contacts and 370 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 30, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 duckbill check valve manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/duckbill-check-valve-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗