Company lists · Data refreshed September 2026

Top 25 Isolation valve manufacturers based in Italy

Name: Isolation valve manufacturers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 102 companies tracked

RevenueBase identified 102 company matches for isolation valve manufacturers associated with Italy as of September 2026 and tracks 2,000 professional contacts across them, including 743 with verified work emails. Lumezzane is the largest hub.

This list covers company matches for isolation valve manufacturers associated with Italy, 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.

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

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 30, 2026 How this list was built

102Companies

2,000Contacts tracked

743Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest isolation valve manufacturers based in Italy

Ranked by team size

Top 25 of 102 company matches for isolation valve manufacturers based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IMI Orton	Exact match	Piacenza, ItalyHQ recorded Sep 30, 2026	201-500	154 contacts →
	Exact match “IMI is an international leader in the manufacture of triple offset metal-seated valves, large diameter double-eccentric butterfly valves and concentric rubber-lined valves, for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Rubinetterie Bresciane Bonomi S.P.A	Exact match	Gussago, ItalyHQ recorded Sep 30, 2026	201-500	139 contacts →
	Exact match “Leader in the production of ball valves and components for plumbing installations in the relevant ecology and home comfort markets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	RMT Valvomeccanica	Exact match	Solbiate Olona, ItalyHQ recorded Sep 30, 2026	51-200	112 contacts →
	Exact match “The company is one of the oldest valve manufacturer in Italy.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Velan ABV	Exact match	Porcari, ItalyHQ recorded Sep 30, 2026	51-200	64 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 · Sep 30, 2026 · View company records in RevenueBase
5	Itap S.P.A. Valves Heating Fittings	Exact match	Lumezzane, ItalyHQ recorded Sep 30, 2026	51-200	63 contacts →
	Exact match “Founded in Lumezzane in 1972, ITAP s.p.a.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Valvosanitaria Bugatti	Exact match	Castegnato, ItalyHQ recorded Sep 30, 2026	51-200	46 contacts →
	Exact match “The production of taps was Valvosanitaria Bugatti’s main activity since it was founded in 1948 in Lumezzane (BS).” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	LVF SPA	Exact match	San Paolo D'argon, ItalyHQ recorded Sep 30, 2026	51-200	42 contacts →
	Exact match “Established in 1984, LVF S.p.A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Dafram SPA	Exact match	Urbisaglia, ItalyHQ recorded Sep 30, 2026	51-200	42 contacts →
	Exact match “DAFRAM S.p.A, founded in 1956, was the first company to manufacture floating ball valves in Italy.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	FG Valvole S.R.L	Exact match	Zanica, ItalyHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match “FG Valvole is a private owned company, part of a Group, established with the aim to serve customers in Oil & Gas, Petrochemical, and Power Industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Carraro Valvole	Exact match	Segrate, ItalyHQ recorded Sep 30, 2026	51-200	39 contacts →
	Exact match “Experience, Technology and Flexibility Three key elements that make CARRARO an effective and reliable partner in the field of control and regulation of fluids for industrial…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	AST S.P.A	Exact match	Cornaredo, ItalyHQ recorded Sep 30, 2026	51-200	39 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 · Sep 30, 2026 · View company records in RevenueBase
12	IVR SPA	Exact match	Boca, ItalyHQ recorded Sep 30, 2026	51-200	36 contacts →
	Exact match “Quality, service, and innovation: these are the values of IVR.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Zavero	Exact match	Romagnano Sesia, ItalyHQ recorded Sep 30, 2026	51-200	28 contacts →
	Exact match “ZA.VE.RO.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Greiner S.P.A	Exact match	Lumezzane, ItalyHQ recorded Sep 30, 2026	51-200	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Enolgas Bonomi SPA	Exact match	Concesio, ItalyHQ recorded Sep 30, 2026	51-200	24 contacts →
	Exact match “Enolgas da più di 50 anni è sinonimo di affidabilità, qualità e sicurezza.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Novasfer SRL	Exact match	Calvagese Della Riviera, ItalyHQ recorded Sep 30, 2026	51-200	24 contacts →
	Exact match “Novasfer Srl nasce nel 1980 come azienda produttrice di valvole a sfera per acqua e gas.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Fluitek	Exact match	Costa Di Mezzate, ItalyHQ recorded Sep 30, 2026	51-200	20 contacts →
	Exact match “A center of excellence in the designing and manufacturing of specially engineered valves for the Oil and Gas and Power industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	CSA SRL	Exact match	Salsomaggiore Terme, ItalyHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “CSA is a privately owned manufacturing company, established in 1987, whose core business is the production of valves and customized solutions for the pressure control, regulation…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Mival SRL	Exact match	Serravalle Sesia, ItalyHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “Based in Valsesia (Piedmont - Italy), we operate with highly automated production systems and rigorous quality controls, delivering reliable and high-performance valves compliant…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Bianchi F.Lli Water & GAS Valves	Exact match	Lumezzane, ItalyHQ recorded Sep 30, 2026	51-200	15 contacts →
	Exact match “Established in the 60's, Bianchi F.lli company has continuously developed and improved in the field of heating and valves technology, being able to widen the product range…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	F.R.I. SRL	Exact match	Salt Di Povoletto, ItalyHQ recorded Sep 30, 2026	11-50	14 contacts →
	Exact match “FRI is an Italian valve manufacturer specialized in critical applications such as corrosive/erosive media, high pressure and temperature and special services.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Airaga Rubinetterie S.P.A	Exact match	Gozzano, ItalyHQ recorded Sep 30, 2026	51-200	13 contacts →
	Exact match “Born in 1956, Airaga Rubinetterie spa today is an estimated and concrete reality both on national and international market in the field of domestic and industrial valves.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	I.T.E. Srl- Industrial Technical Equipment	Exact match	Fossò, ItalyHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “Established in 1998, across the years the company has been able to achieve several important results which have driven I.T.E.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Ribel Valvole SRL	Exact match	Bergamo, ItalyHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “Ribel è una giovane e dinamica realtà italiana, nata dalla volontà di realizzare valvole a sfera innovative, in grado di adattarsi perfettamente alle necessità di destinazione e…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	Alfa Engineering Soc. Coop	Exact match	Modena, ItalyHQ recorded Sep 30, 2026	11-50	12 contacts →
	Exact match “Alfa Engineering Soc.” 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 “isolation 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 102 isolation valve manufacturers based in Italy

See the full list, filter by size, metro and specialty, and access 743 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Isolation valve manufacturers based in Italy at a glance

As of Sep 30, 2026

37.1%Verified-email coverage

19.6Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Lumezzane

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 102 companies.

How this list was built

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

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Italy whose business descriptions match “isolation 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 743 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.

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 “isolation valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many isolation valve manufacturers are there based in Italy?

RevenueBase identified 102 company matches for isolation valve manufacturers associated with Italy 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?

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

Which city has the most isolation valve manufacturers?

Lumezzane leads with 5 company records, followed by Borgosesia (3) and Milan (3).

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 743 professional contacts with verified work emails tracked across these 102 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 102 isolation valve manufacturers based in Italy. Start with a free account, no credit card.

Download this list →

Related lists

Isolation valve manufacturers by geography

Browse the directory

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.