Company lists · Data refreshed October 2026
Top 25 Explosion proof valve suppliers worldwide
RevenueBase identified 549 company matches for explosion proof valve suppliers worldwide as of October 2026 and tracks 6,709 professional contacts across them, including 2,227 with verified work emails. The United States is the largest market and Wenzhou the largest hub.
This list covers company matches for explosion proof 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 25, 2026. Country and city lists for explosion proof 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 explosion proof valve suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 824 contacts → | ||||
Exact match “A leading supplier of products, systems and services for explosion protection, R.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 303 contacts → | ||||
Exact match “LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 145 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 112 contacts → | ||||
Exact match “Founded in 1972, Pyroban offers explosion protection conversions for materials handling equipment, as well as explosion protected diesel engine packages and kits for oil and gas…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 100 contacts → | ||||
Exact match “HEROSE is one of Europe’s leading manufacturers of valves for industrial applications.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 97 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 92 contacts → | ||||
Exact match “Groth is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 8 | 91 contacts → | ||||
Exact match “With over 30 years of expertise, PT Contromatic Prima Mandiri (CPM) supports heavy industries by supplying reliable valves and essential accessories for diverse applications -…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 86 contacts → | ||||
Exact match “CGIS is the global supplier of high-performance valves and automation for the Mining and Mineral Processing, Chemical, LNG, Hydrogen, Oil and Gas, Oil Sands, Pulp and Paper, Water…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 80 contacts → | ||||
Exact match “Miretti Group are leaders in the Explosion Proof Protections of industrial, oilfield equipment and mobile vehicles.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 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 25, 2026 · View company records in RevenueBase | |||||
| 12 | 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 25, 2026 · View company records in RevenueBase | |||||
| 13 | 71 contacts → | ||||
Exact match “As a leading customized valve manufacturer, we at JoshiJampala Engineering Pvt Ltd.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 14 | 65 contacts → | ||||
Exact match “Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 15 | 61 contacts → | ||||
Exact match “Powerflo are importers and manufacturers of high quality Control, Safety and Isolation Valves and Process Instruments for every industry, involving the measurement or control of…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 49 contacts → | ||||
Exact match “À la recherche permanente de la satisfaction maximale du client, les équipes de l'entreprise LOOTEN analysent tous vos besoins et sont forces de proposition dans les domaines de…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 46 contacts → | ||||
Exact match “A PROTEGO® BrasIl é uma subsidiária da empresa alemã PROTEGO® | Braunschweiger Flammenfilter GmbH.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 43 contacts → | ||||
Exact match “Founded in 1951, AST SpA is one of the first Italian manufacturer of spring loaded safety relief valves, pilot operated relief valve and change-over valves.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 42 contacts → | ||||
Exact match “From manufacturing high-quality valves to delivering technical support and complementary services worldwide, we meet complex client needs and lead the valve market into the future.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 42 contacts → | ||||
Exact match “Centrally located in Lafayette, Louisiana, LSS was founded in 1983 to meet the oil and gas industry’s need for quality production valves.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 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 25, 2026 · View company records in RevenueBase | |||||
| 24 | 34 contacts → | ||||
Exact match “Know-how for safety Die Rico Sicherheitstechnik AG entwickelt, fabriziert und vertreibt seit 1988 Komponenten, die wirksam die Ausbreitung von Explosionen in industriellen Anlagen…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 25 | 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 25, 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 “explosion proof 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 549 explosion proof valve suppliers worldwide
See the full list, filter by size, metro and specialty, and access 2,227 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Explosion proof valve suppliers worldwide at a glance
As of Oct 25, 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 explosion proof valve suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “explosion proof 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 2,227 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 25, 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.
Explosion proof valve suppliers by location
4 lists · largest firstEvery Explosion proof 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 “explosion proof valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many explosion proof valve suppliers are there worldwide?
RevenueBase identified 549 company matches for explosion proof 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?
R. Stahl Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most explosion proof valve suppliers?
The United States leads with 71 companies, followed by India (62) and Germany (31). Every explosion proof valve suppliers list by country and city is linked on this page.
Which city has the most explosion proof valve suppliers?
Wenzhou leads with 15 company records, followed by Houston (12) and Ahmedabad (9).
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 2,227 professional contacts with verified work emails tracked across these 549 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 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 549 explosion proof 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.
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Company intelligence · public preview
Top 25 explosion proof 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 549 matching company records for explosion proof valve suppliers worldwide, with 6,709 tracked contacts and 2,227 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 25, 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 explosion proof 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 | R. Stahl Groupr-stahl.com HQ: Waldenburg, PolandReported employees: 1,001-5,000 | Waldenburg, Poland | 1,001-5,000 | Exact match | 824 contacts → |
“A leading supplier of products, systems and services for explosion protection, R.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Leser Gmbh & Co. KGleser.com HQ: Hamburg, GermanyReported employees: 1,001-5,000 | Hamburg, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rembe Gmbh Safety Controlrembe.de HQ: Brilon, GermanyReported employees: 201-500 | Brilon, Germany | 201-500 | Exact match | 145 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Pyrobanpyroban.com HQ: Shoreham-by-sea, United KingdomReported employees: 51-200 | Shoreham-by-sea, United Kingdom | 51-200 | Exact match | 112 contacts → |
“Founded in 1972, Pyroban offers explosion protection conversions for materials handling equipment, as well as explosion protected diesel engine packages and kits for oil and gas…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Heroseherose.com HQ: Bad Oldesloe, GermanyReported employees: 201-500 | Bad Oldesloe, Germany | 201-500 | Exact match | 100 contacts → |
“HEROSE is one of Europe’s leading manufacturers of valves for industrial applications.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Western Process Controls WPCwpc.com.auHQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 97 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Groth Corporationgrothcorp.com HQ: Stafford, TX, United StatesReported employees: 51-200 | Stafford, TX, United States | 51-200 | Exact match | 92 contacts → |
“Groth is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | PT Contromatic Prima Mandiricontromatic.co.id HQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 91 contacts → |
“With over 30 years of expertise, PT Contromatic Prima Mandiri (CPM) supports heavy industries by supplying reliable valves and essential accessories for diverse applications -…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 86 contacts → |
“CGIS is the global supplier of high-performance valves and automation for the Mining and Mineral Processing, Chemical, LNG, Hydrogen, Oil and Gas, Oil Sands, Pulp and Paper, Water…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Miretti Internationalmiretti.com HQ: Limbiate (mb), IsraelReported employees: 51-200 | Limbiate (mb), Israel | 51-200 | Exact match | 80 contacts → |
“Miretti Group are leaders in the Explosion Proof Protections of industrial, oilfield equipment and mobile vehicles.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Joshijampala Engineeringjoshijampala.com HQ: Satara, IndiaReported employees: 201-500 | Satara, India | 201-500 | Exact match | 71 contacts → |
“As a leading customized valve manufacturer, we at JoshiJampala Engineering Pvt Ltd.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Velan ABVabvvalves.comHQ: Porcari, ItalyReported employees: 51-200 | Porcari, Italy | 51-200 | Exact match | 65 contacts → |
“Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Powerflo Solutions PTY LTDpowerflo.com.au HQ: Silverwater, AustraliaReported employees: 51-200 | Silverwater, Australia | 51-200 | Exact match | 61 contacts → |
“Powerflo are importers and manufacturers of high quality Control, Safety and Isolation Valves and Process Instruments for every industry, involving the measurement or control of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Looten Industrieslooten.fr HQ: Dunkerque, FranceReported employees: 11-50 | Dunkerque, France | 11-50 | Exact match | 49 contacts → |
“À la recherche permanente de la satisfaction maximale du client, les équipes de l'entreprise LOOTEN analysent tous vos besoins et sont forces de proposition dans les domaines de…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Protego Brasil Válvulas E Corta-Chamas Ltdaprotego.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 46 contacts → |
“A PROTEGO® BrasIl é uma subsidiária da empresa alemã PROTEGO® | Braunschweiger Flammenfilter GmbH.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Shield AIR Solutions, INCshieldair.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  AST S.P.Aastspa.itHQ: Cornaredo, ItalyReported employees: 51-200 | Cornaredo, Italy | 51-200 | Exact match | 43 contacts → |
“Founded in 1951, AST SpA is one of the first Italian manufacturer of spring loaded safety relief valves, pilot operated relief valve and change-over valves.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fluoroseal Groupfluorosealgroup.com HQ: Lachine (montreal), QC, CanadaReported employees: 201-500 | Lachine (montreal), QC, Canada | 201-500 | Exact match | 42 contacts → |
“From manufacturing high-quality valves to delivering technical support and complementary services worldwide, we meet complex client needs and lead the valve market into the future.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Louisiana Safety Systems, INClasafety.com HQ: Lafayette, LA, United StatesReported employees: 51-200 | Lafayette, LA, United States | 51-200 | Exact match | 42 contacts → |
“Centrally located in Lafayette, Louisiana, LSS was founded in 1983 to meet the oil and gas industry’s need for quality production valves.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Blac INCblacinc.com HQ: Elmhurst, IL, United StatesReported employees: 51-200 | Elmhurst, IL, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rico Sicherheitstechnik AGrico.ch HQ: Herisau, SwitzerlandReported employees: 51-200 | Herisau, Switzerland | 51-200 | Exact match | 34 contacts → |
“Know-how for safety Die Rico Sicherheitstechnik AG entwickelt, fabriziert und vertreibt seit 1988 Komponenten, die wirksam die Ausbreitung von Explosionen in industriellen Anlagen…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 549 company matches
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Explosion proof valve suppliers: dataset insights
October 25, 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
544 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 549 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 25, 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 ↗
Explosion proof valve suppliers by location
4 lists · largest firstEvery Explosion proof 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 explosion proof 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 explosion proof valve suppliers did RevenueBase find worldwide?
The saved snapshot records 549 matching company records, 6,709 tracked contacts and 2,227 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 25, 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 explosion proof valve suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/explosion-proof-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 explosion proof valve suppliers worldwide
RevenueBase records 549 matching company records for explosion proof valve suppliers worldwide, with 6,709 tracked contacts and 2,227 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 25, 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 explosion proof 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 | R. Stahl Groupr-stahl.com HQ: Waldenburg, PolandReported employees: 1,001-5,000 | Waldenburg, Poland | 1,001-5,000 | Exact match | 824 contacts → |
“A leading supplier of products, systems and services for explosion protection, R.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Leser Gmbh & Co. KGleser.com HQ: Hamburg, GermanyReported employees: 1,001-5,000 | Hamburg, Germany | 1,001-5,000 | Exact match | 303 contacts → |
“LESER - Company Safety valves "made in Germany" By tradition - always a step ahead.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Rembe Gmbh Safety Controlrembe.de HQ: Brilon, GermanyReported employees: 201-500 | Brilon, Germany | 201-500 | Exact match | 145 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Pyrobanpyroban.com HQ: Shoreham-by-sea, United KingdomReported employees: 51-200 | Shoreham-by-sea, United Kingdom | 51-200 | Exact match | 112 contacts → |
“Founded in 1972, Pyroban offers explosion protection conversions for materials handling equipment, as well as explosion protected diesel engine packages and kits for oil and gas…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Heroseherose.com HQ: Bad Oldesloe, GermanyReported employees: 201-500 | Bad Oldesloe, Germany | 201-500 | Exact match | 100 contacts → |
“HEROSE is one of Europe’s leading manufacturers of valves for industrial applications.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Western Process Controls WPCwpc.com.au HQ: Perth, AustraliaReported employees: 51-200 | Perth, Australia | 51-200 | Exact match | 97 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Groth Corporationgrothcorp.com HQ: Stafford, TX, United StatesReported employees: 51-200 | Stafford, TX, United States | 51-200 | Exact match | 92 contacts → |
“Groth is a global leader in manufacturing pressure/vacuum relief valves, flame and detonation arresters, blanket gas regulators, and other low pressure relief products.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | PT Contromatic Prima Mandiricontromatic.co.id HQ: Jakarta, IndonesiaReported employees: 201-500 | Jakarta, Indonesia | 201-500 | Exact match | 91 contacts → |
“With over 30 years of expertise, PT Contromatic Prima Mandiri (CPM) supports heavy industries by supplying reliable valves and essential accessories for diverse applications -…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: Vancouver, BC, CanadaReported employees: 51-200 | Vancouver, BC, Canada | 51-200 | Exact match | 86 contacts → |
“CGIS is the global supplier of high-performance valves and automation for the Mining and Mineral Processing, Chemical, LNG, Hydrogen, Oil and Gas, Oil Sands, Pulp and Paper, Water…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Miretti Internationalmiretti.com HQ: Limbiate (mb), IsraelReported employees: 51-200 | Limbiate (mb), Israel | 51-200 | Exact match | 80 contacts → |
“Miretti Group are leaders in the Explosion Proof Protections of industrial, oilfield equipment and mobile vehicles.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Joshijampala Engineeringjoshijampala.com HQ: Satara, IndiaReported employees: 201-500 | Satara, India | 201-500 | Exact match | 71 contacts → |
“As a leading customized valve manufacturer, we at JoshiJampala Engineering Pvt Ltd.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Velan ABVabvvalves.com HQ: Porcari, ItalyReported employees: 51-200 | Porcari, Italy | 51-200 | Exact match | 65 contacts → |
“Velan is one of the world's leading manufacturers of industrial steel valves, recognized as a standard-bearer in quality and innovation.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Powerflo Solutions PTY LTDpowerflo.com.au HQ: Silverwater, AustraliaReported employees: 51-200 | Silverwater, Australia | 51-200 | Exact match | 61 contacts → |
“Powerflo are importers and manufacturers of high quality Control, Safety and Isolation Valves and Process Instruments for every industry, involving the measurement or control of…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Looten Industrieslooten.fr HQ: Dunkerque, FranceReported employees: 11-50 | Dunkerque, France | 11-50 | Exact match | 49 contacts → |
“À la recherche permanente de la satisfaction maximale du client, les équipes de l'entreprise LOOTEN analysent tous vos besoins et sont forces de proposition dans les domaines de…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Protego Brasil Válvulas E Corta-Chamas Ltdaprotego.com HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 46 contacts → |
“A PROTEGO® BrasIl é uma subsidiária da empresa alemã PROTEGO® | Braunschweiger Flammenfilter GmbH.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Shield AIR Solutions, INCshieldair.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | AST S.P.Aastspa.it HQ: Cornaredo, ItalyReported employees: 51-200 | Cornaredo, Italy | 51-200 | Exact match | 43 contacts → |
“Founded in 1951, AST SpA is one of the first Italian manufacturer of spring loaded safety relief valves, pilot operated relief valve and change-over valves.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Fluoroseal Groupfluorosealgroup.com HQ: Lachine (montreal), QC, CanadaReported employees: 201-500 | Lachine (montreal), QC, Canada | 201-500 | Exact match | 42 contacts → |
“From manufacturing high-quality valves to delivering technical support and complementary services worldwide, we meet complex client needs and lead the valve market into the future.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Louisiana Safety Systems, INClasafety.com HQ: Lafayette, LA, United StatesReported employees: 51-200 | Lafayette, LA, United States | 51-200 | Exact match | 42 contacts → |
“Centrally located in Lafayette, Louisiana, LSS was founded in 1983 to meet the oil and gas industry’s need for quality production valves.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Blac INCblacinc.com HQ: Elmhurst, IL, United StatesReported employees: 51-200 | Elmhurst, IL, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rico Sicherheitstechnik AGrico.ch HQ: Herisau, SwitzerlandReported employees: 51-200 | Herisau, Switzerland | 51-200 | Exact match | 34 contacts → |
“Know-how for safety Die Rico Sicherheitstechnik AG entwickelt, fabriziert und vertreibt seit 1988 Komponenten, die wirksam die Ausbreitung von Explosionen in industriellen Anlagen…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 549 company matches
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Explosion proof valve suppliers: dataset insights
October 25, 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
544 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 549 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 25, 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 ↗
Explosion proof valve suppliers by location
4 lists · largest firstEvery Explosion proof 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 explosion proof 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 explosion proof valve suppliers did RevenueBase find worldwide?
The saved snapshot records 549 matching company records, 6,709 tracked contacts and 2,227 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 25, 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 explosion proof valve suppliers worldwide. Snapshot: October 25, 2026. https://revenuebase.ai/companies/browse/explosion-proof-valve-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗