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Ball Check Valve VAG KRV

Ball Check Valve VAG KRV
Resilient-seated non-return valve with sinking ball and free flow passage for minimum friction loss. Especially suitable for use in polluted media as the shape of the valve prevents the build-up of dirt. Highly maintenance-friendly due to the large clean-out hole. Suitable for use in waste-water applications, in power plants and in industry.

Description

Product features and benefits

  • Resilient seated in accordance with EN 12334
  • With flange ends on both sides acc. to EN 1092-2, PN 10
  • No mechanically moving parts
  • Easy to maintain
  • Prevention of back flow via ball check principle
  • Little risk of blockage due to full bore type
  • Applicable at low differential pressure
  • Low friction losses
  • With sinking ball

Material

  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)
  • Ball: Aluminium core vulcanized with NBR on all sides

Corrosion protection

  • Internally and externally epoxy coated acc. to GSK guidelines

Version

  • Standard version as described
  • Bigger sizes available on request
  • For high pressures
  • For high temperatures
  • With floating ball

Technical information

Equipment have European quality certificates and Ukraininan certificates including UkrSEPRO. 

Contact Us

+38 (044) 331-65-73

+38 (099) 188-87-10

info@ukrarmatrade.com