Company lists · Data refreshed October 2026
Top 25 Inverted vent check valve suppliers worldwide
RevenueBase identified 320 company matches for inverted vent check valve suppliers worldwide as of October 2026 and tracks 2,771 professional contacts across them, including 775 with verified work emails. The United States is the largest market and Ahmedabad the largest hub.
This list covers company matches for inverted vent check valve suppliers 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 October 27, 2026. Country and city lists for inverted vent check valve suppliers 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 inverted vent check valve suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 257 contacts → | ||||
Exact match “Dembla Valves Ltd was incorporated in 1989, an ISO 9001: 2015, API Certified professional organization.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 132 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 | |||||
| 3 | 88 contacts → | ||||
Exact match “Öz-Kan Makina was founded in 1983.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 80 contacts → | ||||
Exact match “Val-Matic Valve & Mfg.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 78 contacts → | ||||
Exact match “FAF Valve Company, leading valve manufacturer of Turkey, began the journey in 1986 with the catchword “Quality, from Design to Product”.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 73 contacts → | ||||
Exact match “Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 71 contacts → | ||||
Exact match “Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 68 contacts → | ||||
Exact match “Induchem Group is a leading provider of process equipment, engineered solutions and technical services, supporting customers across the life sciences, pharmaceutical…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “Somos un referente en el mercado nacional e internacional de Válvulas Industriales y Productos para el Control de Fluidos, nuestra expansión es continua y está basada en la alta…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “DFT Inc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 35 contacts → | ||||
Exact match “Ringo Válvulas is wholly owned subsidiary of the Samson AG group of companies and is located in the modern “Empresarium” industrial estate in Zaragoza (Spain), established in…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 34 contacts → | ||||
Exact match “Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 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 · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 25 contacts → | ||||
Exact match “Styrka – Tillväxt - Utveckling Ventim AB startade 1981 och erbjuder ett brett flödesteknikprogram, hög teknisk kompetens och en målmedveten serviceorganisation som skapar…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 25 contacts → | ||||
Exact match “Founded in 1921 and based in France, Valco Group representing the leading specialised valve brands : SNRI, VVS and MALBRANQUE brands.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 23 contacts → | ||||
Exact match “RITAG industrial valves are used throughout the world.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 23 contacts → | ||||
Exact match “Chemtech Industrial Valves Ltd is a mechanical or industrial engineering company based out of 105,Hiranandani Industrial Estate KanjurMarg (West), Mumbai, Maharashtra, India.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 22 contacts → | ||||
Exact match “John Valves offers a wide variety of valve types, including gate, globe, check, butterfly, level control, air release, and parallel slide valves.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 22 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 · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “50Million of Valve Inventory available Exclusively through Distribution.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 21 contacts → | ||||
Exact match “For 30 years, Flow Control has been serving Industrial, Commercial, and Municipal customers in the core of the Mid-Atlantic States and Virginia with superior service and industry…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “Have you ever seen a valve company this versatile?” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “Matek-Samson Regulering AS is the Norwegian subsidiary of the international SAMSON AS, one of the largest privately held control valve suppliers in the world, with production and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “E.P.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “Your Trusted Partner in Industrial Valves & Instrumentation ValveMan is more than an online valve store-we are a family-owned business providing high-quality industrial valves…” Recorded in the RevenueBase company graph · Oct 27, 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 “inverted vent check valve suppliers”. 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 320 inverted vent check valve suppliers worldwide
See the full list, filter by size, metro and specialty, and access 775 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Inverted vent check valve suppliers worldwide at a glance
As of Oct 27, 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 inverted vent check valve suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “inverted vent 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. 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 775 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.
Inverted vent check valve suppliers by location
1 lists · largest firstEvery Inverted vent check valve suppliers 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 “inverted vent check valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many inverted vent check valve suppliers are there worldwide?
RevenueBase identified 320 company matches for inverted vent check valve suppliers worldwide 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?
Dembla Valves Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most inverted vent check valve suppliers?
The United States leads with 60 companies. Every inverted vent check valve suppliers list by country and city is linked on this page.
Which city has the most inverted vent check valve suppliers?
Ahmedabad leads with 12 company records, followed by Houston (10) and Delhi (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 775 professional contacts with verified work emails tracked across these 320 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.
Ready to reach these companies? Verified emails and direct dials for all 320 inverted vent check valve suppliers 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 inverted vent check valve suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 320 matching company records for inverted vent check valve suppliers worldwide, with 2,771 tracked contacts and 775 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: October 27, 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 inverted vent check valve suppliers 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 | Dembla Valves Limiteddembla.com HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 257 contacts → |
“Dembla Valves Ltd was incorporated in 1989, an ISO 9001: 2015, API Certified professional organization.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 132 contacts → |
“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 description excerpt · October 27, 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 | 88 contacts → |
“Öz-Kan Makina was founded in 1983.” Recorded description excerpt · October 27, 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 | 80 contacts → |
“Val-Matic Valve & Mfg.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | FAF Vana Sanayifafvana.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 78 contacts → |
“FAF Valve Company, leading valve manufacturer of Turkey, began the journey in 1986 with the catchword “Quality, from Design to Product”.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Caliber Valve And Controlscalibervalve.com HQ: Lake Charles, LA, United StatesReported employees: Not recorded | Lake Charles, LA, United States | Not recorded | Exact match | 73 contacts → |
“Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Total Valve Systemstotalvalve.com HQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 71 contacts → |
“Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Induchem Groupinduchemgroup.com HQ: Carrigaline, IrelandReported employees: 51-200 | Carrigaline, Ireland | 51-200 | Exact match | 68 contacts → |
“Induchem Group is a leading provider of process equipment, engineered solutions and technical services, supporting customers across the life sciences, pharmaceutical…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Comeval Valve Systems, Spaincomeval.es HQ: El Puig, SpainReported employees: 1,001-5,000 | El Puig, Spain | 1,001-5,000 | Exact match | 48 contacts → |
“Somos un referente en el mercado nacional e internacional de Válvulas Industriales y Productos para el Control de Fluidos, nuestra expansión es continua y está basada en la alta…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ringo Valvulasringospain.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 35 contacts → |
“Ringo Válvulas is wholly owned subsidiary of the Samson AG group of companies and is located in the modern “Empresarium” industrial estate in Zaragoza (Spain), established in…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Williams Valvewilliamsvalve.com HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 34 contacts → |
“Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ventim ABventim.se HQ: Kalmar, SwedenReported employees: 11-50 | Kalmar, Sweden | 11-50 | Exact match | 25 contacts → |
“Styrka – Tillväxt - Utveckling Ventim AB startade 1981 och erbjuder ett brett flödesteknikprogram, hög teknisk kompetens och en målmedveten serviceorganisation som skapar…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Valco Groupvalcogroup-valves.comHQ: Ruffec, FranceReported employees: 201-500 | Ruffec, France | 201-500 | Exact match | 25 contacts → |
“Founded in 1921 and based in France, Valco Group representing the leading specialised valve brands : SNRI, VVS and MALBRANQUE brands.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Chemtech Industrial Valves LTDchemtechvalves.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 23 contacts → |
“Chemtech Industrial Valves Ltd is a mechanical or industrial engineering company based out of 105,Hiranandani Industrial Estate KanjurMarg (West), Mumbai, Maharashtra, India.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | John Valvesjohnvalves.com.au HQ: Ballarat, AustraliaReported employees: 51-200 | Ballarat, Australia | 51-200 | Exact match | 22 contacts → |
“John Valves offers a wide variety of valve types, including gate, globe, check, butterfly, level control, air release, and parallel slide valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Intervalve Poonawalla Private Limitedindiamart.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 22 contacts → |
“Intervalve Poonawalla Private Limited Manufacturer of butterfly valves, check gate valves & ball valves in Pune, Maharashtra.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Altek Supplyalteksupply.comHQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 21 contacts → |
“50Million of Valve Inventory available Exclusively through Distribution.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Flow Control, INCflowcontrolinc.com HQ: Sewell, NJ, United StatesReported employees: 11-50 | Sewell, NJ, United States | 11-50 | Exact match | 21 contacts → |
“For 30 years, Flow Control has been serving Industrial, Commercial, and Municipal customers in the core of the Mid-Atlantic States and Virginia with superior service and industry…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Darling Muesco India Pvt. LTDdarlingmuesco.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 21 contacts → |
“Have you ever seen a valve company this versatile?” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Matek-Samson Regulering ASmatek.no HQ: 3730 Skien, NorwayReported employees: 11-50 | 3730 Skien, Norway | 11-50 | Exact match | 20 contacts → |
“Matek-Samson Regulering AS is the Norwegian subsidiary of the international SAMSON AS, one of the largest privately held control valve suppliers in the world, with production and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Engineered Products & Servicesuae-eps.com HQ: Douala, CameroonReported employees: 11-50 | Douala, Cameroon | 11-50 | Exact match | 19 contacts → |
“E.P.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Valvemanvalveman.com HQ: Exton, PA, United StatesReported employees: 1-10 | Exton, PA, United States | 1-10 | Exact match | 18 contacts → |
“Your Trusted Partner in Industrial Valves & Instrumentation ValveMan is more than an online valve store-we are a family-owned business providing high-quality industrial valves…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 320 company matches
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Inverted vent check valve suppliers: dataset insights
October 27, 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
317 records in the displayed employee bands.
3 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 320 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: October 27, 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 ↗
Inverted vent check valve suppliers by location
1 lists · largest firstEvery Inverted vent check valve suppliers 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 inverted vent check valve suppliers?
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 inverted vent check valve suppliers did RevenueBase find worldwide?
The saved snapshot records 320 matching company records, 2,771 tracked contacts and 775 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: October 27, 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 inverted vent check valve suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/inverted-vent-check-valve-suppliers.
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 inverted vent check valve suppliers worldwide
RevenueBase records 320 matching company records for inverted vent check valve suppliers worldwide, with 2,771 tracked contacts and 775 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: October 27, 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 inverted vent check valve suppliers 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 | Dembla Valves Limiteddembla.com HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 257 contacts → |
“Dembla Valves Ltd was incorporated in 1989, an ISO 9001: 2015, API Certified professional organization.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 132 contacts → |
“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 description excerpt · October 27, 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 | 88 contacts → |
“Öz-Kan Makina was founded in 1983.” Recorded description excerpt · October 27, 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 | 80 contacts → |
“Val-Matic Valve & Mfg.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | FAF Vana Sanayifafvana.com.tr HQ: Ankara, TürkiyeReported employees: 201-500 | Ankara, Türkiye | 201-500 | Exact match | 78 contacts → |
“FAF Valve Company, leading valve manufacturer of Turkey, began the journey in 1986 with the catchword “Quality, from Design to Product”.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Caliber Valve And Controlscalibervalve.com HQ: Lake Charles, LA, United StatesReported employees: Not recorded | Lake Charles, LA, United States | Not recorded | Exact match | 73 contacts → |
“Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Total Valve Systemstotalvalve.com HQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 71 contacts → |
“Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Induchem Groupinduchemgroup.com HQ: Carrigaline, IrelandReported employees: 51-200 | Carrigaline, Ireland | 51-200 | Exact match | 68 contacts → |
“Induchem Group is a leading provider of process equipment, engineered solutions and technical services, supporting customers across the life sciences, pharmaceutical…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Comeval Valve Systems, Spaincomeval.es HQ: El Puig, SpainReported employees: 1,001-5,000 | El Puig, Spain | 1,001-5,000 | Exact match | 48 contacts → |
“Somos un referente en el mercado nacional e internacional de Válvulas Industriales y Productos para el Control de Fluidos, nuestra expansión es continua y está basada en la alta…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Ringo Valvulasringospain.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 35 contacts → |
“Ringo Válvulas is wholly owned subsidiary of the Samson AG group of companies and is located in the modern “Empresarium” industrial estate in Zaragoza (Spain), established in…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Williams Valvewilliamsvalve.com HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 34 contacts → |
“Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ventim ABventim.se HQ: Kalmar, SwedenReported employees: 11-50 | Kalmar, Sweden | 11-50 | Exact match | 25 contacts → |
“Styrka – Tillväxt - Utveckling Ventim AB startade 1981 och erbjuder ett brett flödesteknikprogram, hög teknisk kompetens och en målmedveten serviceorganisation som skapar…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Valco Groupvalcogroup-valves.com HQ: Ruffec, FranceReported employees: 201-500 | Ruffec, France | 201-500 | Exact match | 25 contacts → |
“Founded in 1921 and based in France, Valco Group representing the leading specialised valve brands : SNRI, VVS and MALBRANQUE brands.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Chemtech Industrial Valves LTDchemtechvalves.com HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 23 contacts → |
“Chemtech Industrial Valves Ltd is a mechanical or industrial engineering company based out of 105,Hiranandani Industrial Estate KanjurMarg (West), Mumbai, Maharashtra, India.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | John Valvesjohnvalves.com.au HQ: Ballarat, AustraliaReported employees: 51-200 | Ballarat, Australia | 51-200 | Exact match | 22 contacts → |
“John Valves offers a wide variety of valve types, including gate, globe, check, butterfly, level control, air release, and parallel slide valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Intervalve Poonawalla Private Limitedindiamart.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 22 contacts → |
“Intervalve Poonawalla Private Limited Manufacturer of butterfly valves, check gate valves & ball valves in Pune, Maharashtra.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Altek Supplyalteksupply.com HQ: Edmonton, AB, CanadaReported employees: 51-200 | Edmonton, AB, Canada | 51-200 | Exact match | 21 contacts → |
“50Million of Valve Inventory available Exclusively through Distribution.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Flow Control, INCflowcontrolinc.com HQ: Sewell, NJ, United StatesReported employees: 11-50 | Sewell, NJ, United States | 11-50 | Exact match | 21 contacts → |
“For 30 years, Flow Control has been serving Industrial, Commercial, and Municipal customers in the core of the Mid-Atlantic States and Virginia with superior service and industry…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Darling Muesco India Pvt. LTDdarlingmuesco.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 21 contacts → |
“Have you ever seen a valve company this versatile?” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Matek-Samson Regulering ASmatek.no HQ: 3730 Skien, NorwayReported employees: 11-50 | 3730 Skien, Norway | 11-50 | Exact match | 20 contacts → |
“Matek-Samson Regulering AS is the Norwegian subsidiary of the international SAMSON AS, one of the largest privately held control valve suppliers in the world, with production and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Engineered Products & Servicesuae-eps.com HQ: Douala, CameroonReported employees: 11-50 | Douala, Cameroon | 11-50 | Exact match | 19 contacts → |
“E.P.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Valvemanvalveman.com HQ: Exton, PA, United StatesReported employees: 1-10 | Exton, PA, United States | 1-10 | Exact match | 18 contacts → |
“Your Trusted Partner in Industrial Valves & Instrumentation ValveMan is more than an online valve store-we are a family-owned business providing high-quality industrial valves…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Inverted vent check valve suppliers: dataset insights
October 27, 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
317 records in the displayed employee bands.
3 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 320 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: October 27, 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 ↗
Inverted vent check valve suppliers by location
1 lists · largest firstEvery Inverted vent check valve suppliers 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 inverted vent check valve suppliers?
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 inverted vent check valve suppliers did RevenueBase find worldwide?
The saved snapshot records 320 matching company records, 2,771 tracked contacts and 775 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: October 27, 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 inverted vent check valve suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/inverted-vent-check-valve-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗