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NKR

Inverted continuous valve

NKR is a 1” continuous valve, designed for upside-down use with liquefied gas (LPG) and compressed gas propellants.
It is designed for products that must be actuated in the inverted position.

Key features:

  • Stem 3.9, 4.0 mm
  • Housing with two side slots enabling complete emptying of the can in the upside-down position
  • Does not require a dip tube
  • Housing supplied with a tang where a dip tube can be inserted upon request
  • Also compatible with formulations containing powders

Technical Features

Valve Diameter Valve Stem Ø (mm) Use VPH
1" 3.9, 4.0 Inverted No
Valve Diameter 1"
Valve Stem Ø (mm) 3.9, 4.0
Use Inverted
VPH No
Production Plants
Coster 3
Aerosol valves, plastic components and standard actuators manufacturing

ZC Company: ZC1035013
ZS Site: ZS1075941
  • ISO 20400:2017 Coster Group
  • ISO 20400:2017 Coster Group - Letter of Assurance
  • ISO 14001:2015 Coster Tecnologie Speciali S.p.A.
  • ISO 22715:2006 Coster Tecnologie Speciali S.p.A.
Netherlands
Aerosol valves and spray caps manufacturing

ZC Company: ZC407017577
ZS Site: ZS408085225
  • ISO 20400:2017 Coster Group
  • ISO 20400:2017 Coster Group - Letter of Assurance
  • ISO 14001:2015 Coster Benelux & Scandinavia
  • ISO 22715: Coster Benelux & Scandinavia B.V.
USA
Bag on valves & special actuators

ZC Company: ZC416900409
ZS Site: ZS417270010
  • DMF-TypeIII-BOV
  • ISO 20400:2017 Coster Group
  • ISO 20400:2017 Coster Group - Letter of Assurance
  • ISO 14001:2015 Coster USA
India
Perfumery & spray pumps manufacturing and valves assembly

ZC Company: ZC422988743
ZS Site: ZS422988745
  • ISO 20400:2017 Coster Group
  • ISO 20400:2017 Coster Group - Letter of Assurance
  • ISO 22715:2006 Coster India Packaging
  • ISO 22716:2007 Coster India Packaging