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VAG KRV Ball Check Valve - water, wastewater

VAG KRV Ball Check Valve - water, wastewater

VAG KRV® is a 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.

PN: 10/16 - DN: 50...200

Downloads
Technical datasheet
Operating and maintenance instructions
Drawings KRV_DWG
Drawings KRV_DXF

VAG WATER & SEVAGE

Any questions?

Fredrik Ekeroth
Solution Seller
Phone. +46 54-57 92 06

Fredrik.Ekeroth@askalon.se

Fredrik Malmström
Solution Seller
Phone. +46 40-33 02 33

Fredrik.Malmstrom@askalon.se

Johan Mattsson
Account Manager Infrastructure
Phone. +46 54-57 92 52

Johan.Mattsson@askalon.se

Frank Kirk Hansen
Account Manager
Phone. +45 4053 6511

Frank.Kirk@askalon.dk

Kenn Gerwien
Account Manager
Phone. +45 2346 5513

Kenn.Gerwien@askalon.dk

Specifications
Material
Product request

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
Face-to-face length: acc. to EN 558, basic series 48 (DIN 3202, F6)
Sealing system/standard: Resilient seated in accordance with EN 12334
Internally and externally epoxy coated acc. to GSK guidelines

Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
Body: Ductile iron EN-GJS-400-15 (GGG-40)
Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)

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