Flow rate regulator, VR300

Flow rate regulator, VR300
A flow rate regulator, also called a flow rate limiting valve, controls to a fixed flow rate, independent of fluctuating operating pressures and take-off flow rates. It prevents, for example, pumps running at too high a performance or regulates the performance of whole installations and systems.
Media Water
Body material spherulitic cast iron GGG40
Body finishing powder coating
Port connection type flanges
Max. media temperature 80 oC
Static pressure PN16
Minimum inlet pressure 0.7 bar
Additional description
High flow capacity
High control accuracy
Powder coated inside and outside - Powder used is physiologically and toxicologically safe
Integral control circuit and ball valves
Housing with flange, PN 16, ISO 7005, EN 1092-2; PN 25 on request
DN sizeFlow capacity KvsType
5043VR300-50A  PDF
6543VR300-65A  PDF
80103VR300-80A  PDF
100167VR300-100A  PDF
150407VR300-150A  PDF
200676VR300-200A  PDF
2501160VR300-250A  PDF
3001600VR300-300A  PDF
3501600VR300-350A  PDF
4003300VR300-400A  PDF
4503300VR300-450A  PDF
Spare Parts
DescriptionAdditional Product Type
Seal Set for DN 500903750
Seal Set for DN 650903751
Seal Set for DN 800903752
Seal Set for DN 1000903753
Seal Set for DN 1500903754
Seal Set for DN 2000903755
Seal Set for DN 2500903756
Seal Set for DN 3000903757
Seal Set for DN 3500903758
Seal Set for DN 4000903759
Seal Set for DN 4500903760
Replacement pilot valve for all sizesCX-FR
No. Document type (Language) File name File size
1. Instrukcja montażu PDF VR300-ii-mu1h-1335-ge23r0212.pdf 296 KB
2. Karta katalogowa PDF VR300 -k-pl01r0522.pdf 1666 KB