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Usted está aquí: VAG Germany > Inicio > Productos > Air Valves and Control Valves > VAG Control Valves
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Sales text
2014 - RIKO Plunger ValveTechnical data sheet
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Assembly and operating instruction
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Drawing
DXF-RIKO.zipDWG-RIKO
Product information
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VAG RIKO® Plunger Valve
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PN 10...40 - DN 150...1600
(DN 700 and 1400 only as RKV Plunger Valve available)
Product features
- Control valve in through-passage design
- Rotationally symmetric flow path
- Annular flow cross section in any open position
- Axial movement of the plunger by means of crank shaft drive
- With worm gear box with limit stops at the input shaft and positioning indicator
- Face-to-face to EN 558-1, basic series 15 (DIN 32302 F5), from DN 500 1.5 x DN
- Single part body
- Final Inspection Test to EN 12266 (DIN 3230, Part 4)
Materials and corrosion protection
- Ductile iron EN - JS 1030 (GGG-40)
- Up to DN 600 all internal parts and screws of stainless steel, > Dn 600 of ductile iron EN - JS 1030 (GGG-40)
- Piston guides of bronze welded overlay
- Bearing bush of bronze
- Connecting rods with bronze / PTFE bearing bush
- Inside and outside epoxy coated
Field of application
- Max. operation temperature: 50°C