Company lists · Data refreshed November 2026

Top 11 Rubber flap check valve suppliers based in India

RevenueBase identified 92 company matches for rubber flap check valve suppliers associated with India as of November 2026 and tracks 731 professional contacts across them, including 73 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for rubber flap check valve suppliers associated with India, 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 November 1, 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 Nov 1, 2026 How this list was built
92Companies
731Contacts tracked
73Verified emails
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The 11 largest rubber flap check valve suppliers based in India

Ranked by team size
Top 11 of 92 company matches for rubber flap check valve suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchThane, IndiaHQ recorded Nov 1, 202651-200257 contacts →

Exact match

“Dembla Valves Ltd was incorporated in 1989, an ISO 9001: 2015, API Certified professional organization.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchAhmedabad, IndiaHQ recorded Nov 1, 202611-5030 contacts →

Exact match

“Flowchem Industries is one of the leading manufacturers of valves like, ball valve, gate valve, globe valve, butterfly valve, swing check valve, wafer check valve, dual plate…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 1, 202611-5030 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchAjit Mill Cross Road, IndiaHQ recorded Nov 1, 202611-5024 contacts →

Exact match

“FLOWBIZ EXPORTS PVT.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 1, 202611-5023 contacts →

Exact match

“Chemtech Industrial Valves Ltd is a mechanical or industrial engineering company based out of 105,Hiranandani Industrial Estate KanjurMarg (West), Mumbai, Maharashtra, India.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchPune, IndiaHQ recorded Nov 1, 2026201-50022 contacts →

Exact match

“Intervalve Poonawalla Private Limited Manufacturer of butterfly valves, check gate valves & ball valves in Pune, Maharashtra.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchCoimbatore, IndiaHQ recorded Nov 1, 202651-20016 contacts →

Exact match

“Over the last 20 years, with a rich history of product quality and development, earned a reputation as a specialized leading manufacturer and exporter of Industrial and allied…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Nov 1, 2026201-5004 contacts →

Exact match

“Manufacturer of industrial valves cr ogenic and non cr ogenic gate globe check ball valves ball valves angel valves tank bottom valves list plug valves piston check valves stop…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchKolkata, IndiaHQ recorded Nov 1, 202611-504 contacts →

Exact match

“Welcome to MACER - Your Premier Gasket and Valve Solution Provider!”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchIndiaHQ recorded Nov 1, 2026201-5003 contacts →

Exact match

“At Bray our business is helping our customers with their flow control requirements.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchAhmedabad, IndiaHQ recorded Nov 1, 20261-103 contacts →

Exact match

“We are delighted to introduce ourselves as Evo Valves, a leading industrial valve manufacturer committed to delivering high-quality solutions for your industrial needs.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 11 of 92 rubber flap check valve suppliers based in India

See the full list, filter by size, metro and specialty, and access 73 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rubber flap check valve suppliers based in India at a glance

As of Nov 1, 2026
10.0%Verified-email coverage
7.9Average contacts per company
11-50Median size (employees)
17.4%Largest-city concentration · Ahmedabad
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
32
51-200
26
201-500
5

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 92 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 India whose business descriptions match “rubber flap check valve suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 73 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 November 1, 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 “rubber flap check valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rubber flap check valve suppliers are there based in India?

RevenueBase identified 92 company matches for rubber flap check valve suppliers associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Dembla Valves Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rubber flap check valve suppliers?

Ahmedabad leads with 16 company records, followed by Chennai (6) and Delhi (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 73 professional contacts with verified work emails tracked across these 92 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 November 1, 2026.

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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.