Home/Products/VAG RIKO Plunger Valve one-piece body, with handwheel - water

VAG RIKO Plunger Valve one-piece body, with handwheel - water

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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

VAG RIKO® Plunger Valve one-piece body, with handwheel. Externally controlled control valve with annular flow cross-section for the continuous regulation of high pressure differences and flow rates. Long service life as the bearings do not come into contact with the medium. Wear-resistant, corrosion- and infiltration-proof guide rails due to hard-facing. This ensures low operating forces and prevents jamming of the piston. Suitable for use in water treatment, water distribution, in dams, power plants, industry and in pressure management.

PN: 10/16/25/40 - DN: 150...2200

Downloads
Technical datasheet
Operating and maintenance instructions
Drawings RIKO®HR_DN150-700_DXF
Drawings RIKO®HR_DN800-1400_DXF

POWER & HEATING VAG WATER & SEVAGE

Specifications
Material

Face-to-face length: acc. to EN 558, basic series 15 - from DN 500 1.5 x DN
With flange ends on both sides acc. to EN 1092-2
Control valve in straightway type
With customized control device depending on operating conditions
Low actuating torque due to pressure balanced valve piston
Rotationally symmetrical flow guidance
Annular flow cross section in each position
Axial movement of the plunger by means of crank gear mechanism
With self-locking worm gear unit including position indicator
Elastic profile sealing ring located in the no-flow zone for high durability
Wear-resistant, corrosion-resistant and infiltration-proof piston guides in the body by micro-finished bronze weld overlay
Internally and externally epoxy coated

Body: Ductile iron EN-GJS-400-15 (GGG-40)
Piston: Stainless steel 1.4301
Valve sealing: EPDM
Inner parts: Stainless steel (exception: > DN 600 crank gear from EN-GJS-400-15 (GGG-40))
Eye bolts for lifting: Galvanized steel 1.0401 (C15)

Brands

VAG RIKO Plunger Valve one-piece body, with handwheel - water

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