VAG RIKO Plunger Valve one-piece body, with electric actuator - water

VAG RIKO Plunger Valve one-piece body, with electric actuator - water

VAG RIKO® Plunger Valve one-piece body, with electric actuator. 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

Technical datasheet
Operating and maintenance instructions
Drawings RIKO®EA_DN150-700_DXF 
Drawings RIKO®EA_DN800-2000_DXF 

Any questions?

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

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

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

Frank Kirk Hansen
Area Account Manager West
Phone. +45 4053 6511

Kenn Gerwien
Area Account Manager East
Phone. +45 2346 5513

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

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