Marwin Valve is a leading manufacturer of high quality quarter-turn ball valves and automated accessories. Marwin Valve recognizes that many applications are unique and may require specialized attention. Our creative engineering department and quality manufacturing practices enable Marwin Valve to offer the convenience of standard features with the option of customizing for a specific process. Our extensive product range includes two piece, three piece, flanged, and multiport valves. In addition, Marwin specializes in non-standard ball valves including metal-seated, cryogenic, control and special-seated valves. If you need assistance with your ball valves needs, please call 513-533-5600, email us at saleshelp@richardsind.com or visit us at www.marwinvalve.com
| Website | http://www.marwinvalve.com |
| Revenue | $7.7 million |
| Funding | $1 million |
| Employees | View employees |
| Founded | 1948 |
| Address | Marwin 3170 Valve, Cincinnati, Ohio 45209, US |
| Fax | (513) 871-0105 |
| Technologies |
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| Industry | Industrial Machinery & Equipment, Manufacturing |
| Competitors | Honeywell, SLB, Emerson, Parker Hannifin, Flowserve Corporation, Swagelok, Valmet, Crane Co., 株式会社キッツ +27 more (view full list) |
| SIC | SIC Code 34 Companies, SIC Code 349 Companies |
| NAICS | NAICS Code 3329 Companies, NAICS Code 332 Companies, NAICS Code 33 Companies |
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Marwin Valve Questions
The Marwin Valve annual revenue was $7.7 million in 2026.
Marwin Valve is based in Cincinnati, Ohio.
The NAICS codes for Marwin Valve are [3329, 332, 33].
The SIC codes for Marwin Valve are [34, 349].
