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Establishments primarily engaged in manufacturing industrial valves.


SIC Code 3491 - Industrial Valves is a final level code of the “Manufacturing” Division. There are 119 companies classified in this industry in the USA with an estimated employment of 4,032 people.

Hierarchy Navigation for SIC Code 3491

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Industry Examples

Common types of examples within SIC Code 3491 - Industrial Valves are:

  • Boiler gauge cocks
  • Compressed gas cylinder valves
  • Fire hydrant valves
  • Gas valves and parts, industrial
  • Pop safety valves, over 15 lbs. w.s.p.
  • Pressure valves, industrial: except power transfer
  • Steam traps, over 16 lb. w.s.p.
  • Valves, automatic control: industrial, except fluid power
  • Valves, industrial: gate, globe, check, pop safety, and relief
  • Valves, nuclear
  • Valves, relief: over 15 lbs. w.s.p.
  • Valves, solenoid: except fluid power
  • Water works valves

Industry Image

Example photo for industry SIC 3491 - Industrial Valves. This image represents an activity or product found in this industry.


For some business types, there may be a similar industry to SIC Code 3491 - Industrial Valves that is a better classification match.

Establishments primarily engaged in manufacturing fluid power valves are classified in SIC Code - 3492; those manufacturing plumbing fixture fittings and trim are classified in SIC Code - 3432; and those manufacturing plumbing and heating valves are classified in SIC Code - 3494.

Companies compiles comprehensive business data and executive contact leads for businesses within SIC Code 3491 - Industrial Valves. Some of the leading and most notable companies are listed below. To order a list of companies within SIC Code 3491 - Industrial Valves for marketing (postal mailing, telemarketing, emailing) or analytics-use, click on the link below to “Buy Business List”. Our data analysts are standing by to assist in your list setup and target marketing.

Industry Executives

Would you like to email executives in SIC Code 3491 - Industrial Valves? Below are some of the common job titles available to be targeted.

  • Business Development
  • Chairman
  • C-Level
  • Director
  • Engineering
  • Executive Director
  • Facilities
  • Finance
  • Human Resource
  • IT
  • Manager
  • Marketing
  • Manufacturing
  • Operations
  • Owner
  • Partner
  • President
  • Principal
  • Purchasing
  • Sales
  • Vice President

For specific job title targeting, please provide details in the business list request form.

Executive Email List

Extended SIC Code Categories for SIC 3491

For business marketing and targeting, SIC Codes have been extended to provide more specific classifications within SIC Code 3491 – Industrial Valves. Extended SIC Codes are being continuously updated to reflect the current business environment.

6-digit SIC

  • 349101Fire Hydrants (manufacturers)
  • 349198Industrial Valves (manufacturers)

7-digit SIC

  • 3491001Industrial Valves (manufacturers)
  • 3491002Industrial Pressure Valves & Regulators
  • 3491003Fire Hydrants (manufacturers)
  • 3491004Automatic Regulating & Control Valves
  • 3491005Process Control Regulator Valves
  • 3491006Valves, Automatic Control
  • 3491007Compressed Gas Cylinder Valves
  • 3491008Fire Hydrant Valves
  • 3491009Gas Valves & Parts, Industrial
  • 3491010Regulators
  • 3491011Solenoid Valves
  • 3491012Steam Traps
  • 3491013Valves, Nuclear
  • 3491014Water Works Valves

8-digit SIC

  • 34910000Industrial Valves
  • 34910100Automatic Regulating And Control Valves
  • 34910101Process Control Regulator Valves
  • 34910102Valves, Automatic Control
  • 34919902Compressed Gas Cylinder Valves
  • 34919903Fire Hydrant Valves
  • 34919904Gas Valves And Parts, Industrial
  • 34919905Pressure Valves And Regulators, Industrial
  • 34919906Regulators (steam Fittings)
  • 34919907Solenoid Valves
  • 34919908Steam Traps
  • 34919909Valves, Nuclear
  • 34919910Water Works Valves