VAG RKV Plunger Valve
PN 10...40 - DN 700 / 1400
Product features
- Control valve in through-passage design
- Rationally 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 position indicator
- Two part body
- Final Inspection Test to EN 12266 (DIN 3230, Part 4)
Materials and corrosion protection
- Body and outlet section of cast iron EN - JL 1040 (GG-25)
- Connecting rod bearing, crank and connecting rod bush of ductile cast iron EN - JS 1050 (GGG-50)
- Connecting rod bush and bearing bush of stainless steel 1.4021
- Plunger and seat ring of stainless steel 1.4301
- Epoxy coated
Field of application
- Max. operating temperature: 50°C