North American Product Classification System (NAPCS) Canada 2017 Version 2.0

345 - Other general-purpose machinery and equipment, n.e.c.

This group comprises other general-purpose machinery and equipment, n.e.c.

34531 - Boilers, metal tanks, industrial valves and seals

This class comprises boilers, metal tanks, industrial valves and seals.

345313 - Industrial and fluid power valves and fittings

This subclass comprises industrial and fluid power valves and fittings.

3453131 - Industrial valves for waterworks and similar infrastructure

Industrial valves for waterworks and similar infrastructure.

• Illustrative example(s)

  • industrial type check valves for water works and municipal equipment

  All examples

3453132 - Gate, globe, angle, straightway check and cross valves

Gate, globe, angle, straightway check and cross valves.

• Illustrative example(s)

  • industrial check valves (except for water works and municipal equipment)
  • manually operated angle type iron valves
  • manually operated cross valves
  • manually operated gate type valves, forged of brass
  • manually operated globe type valves, cast of bronze
  • manually operated straightway check valves

  All examples

• Inclusion(s)

  • parts of industrial check valves (except for water works and municipal equipment)

3453133 - Industrial ball valves

Industrial ball valves.

• Illustrative example(s)

  • manually operated ball type valves, cast of brass
  • manually operated ball type valves, forged of bronze

  All examples

3453134 - Industrial butterfly valves

Industrial butterfly valves.

• Illustrative example(s)

  • manually operated butterfly type iron valves

  All examples

3453135 - Industrial plug valves

Industrial plug valves.

• Illustrative example(s)

  • manually operated plug type valves

  All examples

3453136 - Other industrial valves

Other industrial valves.

• Illustrative example(s)

  • automatic regulating valves
  • instrument control valves, diaphragm operated
  • instrument control valves, solenoid operated
  • manually operated needle type valves
  • nuclear type check valves
  • relief valves
  • safety valves
  • steam traps

  All examples

• Inclusion(s)

  • parts of nuclear type check valves
  • parts of safety relief valves

3453137 - Aerospace type hydraulic and pneumatic fluid power valves, fittings, and assemblies

Aerospace type hydraulic and pneumatic fluid power valves, fittings and assemblies.

• Illustrative example(s)

  • aerospace fluid drive power transmission couplings
  • aerospace hydraulic and pneumatic power transmission clutches
  • aerospace hydraulic power transmission control valves
  • aerospace hydraulic power transmission couplings
  • aerospace hydraulic pressure reducing valves
  • aerospace type valves for pneumatic transmissions

  All examples

• Inclusion(s)

  • parts of aerospace fluid drive power transmission couplings

3453138 - Non-aerospace type hydraulic and pneumatic valves, fittings and assemblies

Non-aerospace type hydraulic and pneumatic valves, fittings and assemblies.

• Illustrative example(s)

  • directional control valves for hydraulic power transmission (except aerospace)
  • hydraulic assemblies of hoses (except aerospace)
  • hydraulic pressure reducing valves (except aerospace)
  • industrial flared clutches for fluid power transfer systems
  • pneumatic assemblies of hoses (except aerospace)
  • power transmission fluid drive couplings (except aerospace)

  All examples

• Inclusion(s)

  • parts of power transmission fluid drive couplings (except aerospace)

3453139 - Parts for fluid power valves

Parts for aerospace type and non-aerospace type hydraulic and pneumatic fluid power valves.

All examples