Company lists · Data refreshed September 2026
Top 25 Diaphragm valve manufacturers worldwide
RevenueBase identified 612 company matches for diaphragm valve manufacturers worldwide as of September 2026 and tracks 13,295 professional contacts across them, including 4,648 with verified work emails. India is the largest market and Ahmedabad the largest hub.
This list covers company matches for diaphragm 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 diaphragm 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 diaphragm valve manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,687 contacts → | ||||
Exact match “In 1986 Bray International, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 861 contacts → | ||||
Exact match “SAMSON, a market leader in control valves for industrial processes, has been successful in instrumentation and controls for over 100 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 860 contacts → | ||||
Exact match “Users across industries and around the world rely on Final Control - Emerson Automation Solutions to help ensure safe and profitable operations.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 642 contacts → | ||||
Exact match “About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 412 contacts → | ||||
Exact match “We are KNF.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 363 contacts → | ||||
Exact match “Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 298 contacts → | ||||
Exact match “Welcome to Nirmal – where innovation meets expertise.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 170 contacts → | ||||
Exact match “Burkert knowledge- Solenoid valves, Process and Control Valves, Sensors, and Microfluidics products for Hygienic Processing, Water Treatment and Cooling Systems, Gas and Steam…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 146 contacts → | ||||
Exact match “Founded in 1985 in the Rhône Alpes region, Tecofi designs, manufactures and distributes industrial valves for over 38 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 145 contacts → | ||||
Exact match “Richards Industrials engineers precision fluid control solutions that overcome complex challenges in pharmaceutical manufacturing, food processing, renewable energy systems, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 140 contacts → | ||||
Exact match “UCT Fluid Solutions develops, manufactures, and distributes high-performance industrial flow control systems-connectors, fittings and valves for gases and liquids.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 138 contacts → | ||||
Exact match “Quando o assunto é válvula de controle, a Hiter é sem dúvida a empresa mais lembrada e respeitada do mercado brasileiro.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 127 contacts → | ||||
Exact match “For well over a century Masoneilan has been synonymous with innovation, leading technology and responsiveness to market needs.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 124 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 122 contacts → | ||||
Exact match “Design and manufacture of valves for highly critical service such as Cam sets line blinds for refineries,tank farms,tankers,jetties.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 110 contacts → | ||||
Exact match “Vytl Controls Group specializes in providing innovative flow control solutions for a wide range of industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 108 contacts → | ||||
Exact match “InterApp develops, manufactures and distributes valves and valve systems for the most demanding clients, applications and industry sectors in the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 95 contacts → | ||||
Exact match “Leading provider of control valves, safety relief systems, valve automation solutions and services to the Oil & Gas, Refining, Chemical, Power, Water, Pharmaceutical, Mineral…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 90 contacts → | ||||
Exact match “Warren Valve has a long history serving a variety of flow control markets in North America.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 86 contacts → | ||||
Exact match “SMS A.S.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 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 | |||||
| 22 | 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 | |||||
| 23 | 81 contacts → | ||||
Exact match “ZETKAMA is one of the largest manufacturers of industrial valves in Central and Eastern Europe, with two production facilities: a valve manufacturing plant and cast iron foundry…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 80 contacts → | ||||
Exact match “Baccara® is a global leader in flow control solutions, partnering with customers to drive innovation, performance, and reliability in advanced industrial systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 76 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 · 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 “diaphragm 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 612 diaphragm valve manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 4,648 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Diaphragm 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 diaphragm valve manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “diaphragm 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 4,648 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.
Diaphragm valve manufacturers by location
3 lists · largest firstEvery Diaphragm 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 “diaphragm valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many diaphragm valve manufacturers are there worldwide?
RevenueBase identified 612 company matches for diaphragm 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?
Bray International, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most diaphragm valve manufacturers?
India leads with 143 companies, followed by the United States (88) and Germany (33). Every diaphragm valve manufacturers list by country and city is linked on this page.
Which city has the most diaphragm valve manufacturers?
Ahmedabad leads with 36 company records, followed by Wenzhou (13) and Houston (12).
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 4,648 professional contacts with verified work emails tracked across these 612 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 612 diaphragm 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 diaphragm 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 612 matching company records for diaphragm valve manufacturers worldwide, with 13,295 tracked contacts and 4,648 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 diaphragm 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 | Bray International, INCbray.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 1,687 contacts → |
“In 1986 Bray International, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Samson Groupsamsongroup.comHQ: Frankfurt, ItalyReported employees: 1,001-5,000 | Frankfurt, Italy | 1,001-5,000 | Exact match | 861 contacts → |
“SAMSON, a market leader in control valves for industrial processes, has been successful in instrumentation and controls for over 100 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Valves & Controlsemerson.comHQ: Schaffhausen, SwitzerlandReported employees: 10001+ | Schaffhausen, Switzerland | 10001+ | Exact match | 860 contacts → |
“Users across industries and around the world rely on Final Control - Emerson Automation Solutions to help ensure safe and profitable operations.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Crane Chempharma & Energycranecpe.com HQ: The Woodlands, TX, United StatesReported employees: 10001+ | The Woodlands, TX, United States | 10001+ | Exact match | 642 contacts → |
“About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | KNFknf.com HQ: Schenkon, SwitzerlandReported employees: 501-1,000 | Schenkon, Switzerland | 501-1,000 | Exact match | 412 contacts → |
“We are KNF.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sunbelt Supplysunbeltsupply.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 363 contacts → |
“Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Nirmal Industrial Controls PVT LTDnirmal.co.in HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 298 contacts → |
“Welcome to Nirmal – where innovation meets expertise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Burkert USA Corpburkert-usa.com HQ: Huntersville, NC, United StatesReported employees: 51-200 | Huntersville, NC, United States | 51-200 | Exact match | 170 contacts → |
“Burkert knowledge- Solenoid valves, Process and Control Valves, Sensors, and Microfluidics products for Hygienic Processing, Water Treatment and Cooling Systems, Gas and Steam…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tecofitecofi.fr HQ: Corbas, FranceReported employees: 51-200 | Corbas, France | 51-200 | Exact match | 146 contacts → |
“Founded in 1985 in the Rhône Alpes region, Tecofi designs, manufactures and distributes industrial valves for over 38 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Richards Industrialsrichardsind.com HQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 145 contacts → |
“Richards Industrials engineers precision fluid control solutions that overcome complex challenges in pharmaceutical manufacturing, food processing, renewable energy systems, and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | UCT Fluid Solutionsfs.uct.com HQ: Nof Hagalil, IsraelReported employees: 501-1,000 | Nof Hagalil, Israel | 501-1,000 | Exact match | 140 contacts → |
“UCT Fluid Solutions develops, manufactures, and distributes high-performance industrial flow control systems-connectors, fittings and valves for gases and liquids.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hiter Controlshiter.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 138 contacts → |
“Quando o assunto é válvula de controle, a Hiter é sem dúvida a empresa mais lembrada e respeitada do mercado brasileiro.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Masoneilan Control Valvesvalves.bakerhughes.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 127 contacts → |
“For well over a century Masoneilan has been synonymous with innovation, leading technology and responsiveness to market needs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 124 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Schuf Speciality Valves India PVT LTDschuf-india.com HQ: Coimbatore, IndiaReported employees: 201-500 | Coimbatore, India | 201-500 | Exact match | 122 contacts → |
“Design and manufacture of valves for highly critical service such as Cam sets line blinds for refineries,tank farms,tankers,jetties.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vytl Controls Groupvytlcontrols.com HQ: Pasadena, TX, United StatesReported employees: 1,001-5,000 | Pasadena, TX, United States | 1,001-5,000 | Exact match | 110 contacts → |
“Vytl Controls Group specializes in providing innovative flow control solutions for a wide range of industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Interappinterapp.net HQ: Rotkreuz, SwitzerlandReported employees: 51-200 | Rotkreuz, Switzerland | 51-200 | Exact match | 108 contacts → |
“InterApp develops, manufactures and distributes valves and valve systems for the most demanding clients, applications and industry sectors in the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Western Process Controls WPCwpc.com.auHQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 95 contacts → |
“Leading provider of control valves, safety relief systems, valve automation solutions and services to the Oil & Gas, Refining, Chemical, Power, Water, Pharmaceutical, Mineral…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Warren Valve Warren Valve Engineered Productswarrenvalve.com HQ: Missouri City, TX, United StatesReported employees: 1,001-5,000 | Missouri City, TX, United States | 1,001-5,000 | Exact match | 90 contacts → |
“Warren Valve has a long history serving a variety of flow control markets in North America.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Sms-Tork Valve & Automationsmstork.comHQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 86 contacts → |
“SMS A.S.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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. | |||||
| 22 | 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. | |||||
| 23 | Zetkama Sp. Z O.Ozetkama.com HQ: Ścinawka Średnia, PolandReported employees: 201-500 | Ścinawka Średnia, Poland | 201-500 | Exact match | 81 contacts → |
“ZETKAMA is one of the largest manufacturers of industrial valves in Central and Eastern Europe, with two production facilities: a valve manufacturing plant and cast iron foundry…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Baccarabaccara-geva.com HQ: Kvutzat Geva, IsraelReported employees: 201-500 | Kvutzat Geva, Israel | 201-500 | Exact match | 80 contacts → |
“Baccara® is a global leader in flow control solutions, partnering with customers to drive innovation, performance, and reliability in advanced industrial systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ringo Valvulasringospain.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 76 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 612 company matches
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Diaphragm 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
607 records in the displayed employee bands.
5 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 612 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 ↗
Diaphragm valve manufacturers by location
3 lists · largest firstEvery Diaphragm 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 diaphragm 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 diaphragm valve manufacturers did RevenueBase find worldwide?
The saved snapshot records 612 matching company records, 13,295 tracked contacts and 4,648 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.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 diaphragm valve manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/diaphragm-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 diaphragm valve manufacturers worldwide
RevenueBase records 612 matching company records for diaphragm valve manufacturers worldwide, with 13,295 tracked contacts and 4,648 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 diaphragm 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 | Bray International, INCbray.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 1,687 contacts → |
“In 1986 Bray International, Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Samson Groupsamsongroup.com HQ: Frankfurt, ItalyReported employees: 1,001-5,000 | Frankfurt, Italy | 1,001-5,000 | Exact match | 861 contacts → |
“SAMSON, a market leader in control valves for industrial processes, has been successful in instrumentation and controls for over 100 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Valves & Controlsemerson.com HQ: Schaffhausen, SwitzerlandReported employees: 10001+ | Schaffhausen, Switzerland | 10001+ | Exact match | 860 contacts → |
“Users across industries and around the world rely on Final Control - Emerson Automation Solutions to help ensure safe and profitable operations.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Crane Chempharma & Energycranecpe.com HQ: The Woodlands, TX, United StatesReported employees: 10001+ | The Woodlands, TX, United States | 10001+ | Exact match | 642 contacts → |
“About Crane ChemPharma & Energy (Crane CP & E) Crane ChemPharma and Energy (within Crane’s Process Flow Technologies segment) designs and manufactures a variety of…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | KNFknf.com HQ: Schenkon, SwitzerlandReported employees: 501-1,000 | Schenkon, Switzerland | 501-1,000 | Exact match | 412 contacts → |
“We are KNF.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sunbelt Supplysunbeltsupply.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 363 contacts → |
“Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Nirmal Industrial Controls PVT LTDnirmal.co.in HQ: Thane, IndiaReported employees: 201-500 | Thane, India | 201-500 | Exact match | 298 contacts → |
“Welcome to Nirmal – where innovation meets expertise.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Burkert USA Corpburkert-usa.com HQ: Huntersville, NC, United StatesReported employees: 51-200 | Huntersville, NC, United States | 51-200 | Exact match | 170 contacts → |
“Burkert knowledge- Solenoid valves, Process and Control Valves, Sensors, and Microfluidics products for Hygienic Processing, Water Treatment and Cooling Systems, Gas and Steam…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Tecofitecofi.fr HQ: Corbas, FranceReported employees: 51-200 | Corbas, France | 51-200 | Exact match | 146 contacts → |
“Founded in 1985 in the Rhône Alpes region, Tecofi designs, manufactures and distributes industrial valves for over 38 years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Richards Industrialsrichardsind.com HQ: Cincinnati, OH, United StatesReported employees: 51-200 | Cincinnati, OH, United States | 51-200 | Exact match | 145 contacts → |
“Richards Industrials engineers precision fluid control solutions that overcome complex challenges in pharmaceutical manufacturing, food processing, renewable energy systems, and…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | UCT Fluid Solutionsfs.uct.com HQ: Nof Hagalil, IsraelReported employees: 501-1,000 | Nof Hagalil, Israel | 501-1,000 | Exact match | 140 contacts → |
“UCT Fluid Solutions develops, manufactures, and distributes high-performance industrial flow control systems-connectors, fittings and valves for gases and liquids.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hiter Controlshiter.com.br HQ: Sorocaba, BrazilReported employees: 51-200 | Sorocaba, Brazil | 51-200 | Exact match | 138 contacts → |
“Quando o assunto é válvula de controle, a Hiter é sem dúvida a empresa mais lembrada e respeitada do mercado brasileiro.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Masoneilan Control Valvesvalves.bakerhughes.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 127 contacts → |
“For well over a century Masoneilan has been synonymous with innovation, leading technology and responsiveness to market needs.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 124 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Schuf Speciality Valves India PVT LTDschuf-india.com HQ: Coimbatore, IndiaReported employees: 201-500 | Coimbatore, India | 201-500 | Exact match | 122 contacts → |
“Design and manufacture of valves for highly critical service such as Cam sets line blinds for refineries,tank farms,tankers,jetties.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Vytl Controls Groupvytlcontrols.com HQ: Pasadena, TX, United StatesReported employees: 1,001-5,000 | Pasadena, TX, United States | 1,001-5,000 | Exact match | 110 contacts → |
“Vytl Controls Group specializes in providing innovative flow control solutions for a wide range of industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Interappinterapp.net HQ: Rotkreuz, SwitzerlandReported employees: 51-200 | Rotkreuz, Switzerland | 51-200 | Exact match | 108 contacts → |
“InterApp develops, manufactures and distributes valves and valve systems for the most demanding clients, applications and industry sectors in the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Western Process Controls WPCwpc.com.au HQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 95 contacts → |
“Leading provider of control valves, safety relief systems, valve automation solutions and services to the Oil & Gas, Refining, Chemical, Power, Water, Pharmaceutical, Mineral…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Warren Valve Warren Valve Engineered Productswarrenvalve.com HQ: Missouri City, TX, United StatesReported employees: 1,001-5,000 | Missouri City, TX, United States | 1,001-5,000 | Exact match | 90 contacts → |
“Warren Valve has a long history serving a variety of flow control markets in North America.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sms-Tork Valve & Automationsmstork.com HQ: İstanbul, TürkiyeReported employees: 51-200 | İstanbul, Türkiye | 51-200 | Exact match | 86 contacts → |
“SMS A.S.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 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. | |||||
| 22 | 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. | |||||
| 23 | Zetkama Sp. Z O.Ozetkama.com HQ: Ścinawka Średnia, PolandReported employees: 201-500 | Ścinawka Średnia, Poland | 201-500 | Exact match | 81 contacts → |
“ZETKAMA is one of the largest manufacturers of industrial valves in Central and Eastern Europe, with two production facilities: a valve manufacturing plant and cast iron foundry…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Baccarabaccara-geva.com HQ: Kvutzat Geva, IsraelReported employees: 201-500 | Kvutzat Geva, Israel | 201-500 | Exact match | 80 contacts → |
“Baccara® is a global leader in flow control solutions, partnering with customers to drive innovation, performance, and reliability in advanced industrial systems.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Ringo Valvulasringospain.com HQ: Zaragoza, SpainReported employees: 51-200 | Zaragoza, Spain | 51-200 | Exact match | 76 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Diaphragm 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
607 records in the displayed employee bands.
5 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 612 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 ↗
Diaphragm valve manufacturers by location
3 lists · largest firstEvery Diaphragm 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 diaphragm 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 diaphragm valve manufacturers did RevenueBase find worldwide?
The saved snapshot records 612 matching company records, 13,295 tracked contacts and 4,648 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 diaphragm valve manufacturers worldwide. Snapshot: September 30, 2026. https://revenuebase.ai/companies/browse/diaphragm-valve-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗