Ebsray's RV Series PFM (Pressure and Flow Modulating) System Equipment is designed and precision built for applications in pumping systems which demand accurate Constant Pressure Control (CPC) or Flow Modulation/Control
RV Series
Constructional Features
- Maintains CPC irrespective of product viscosity or viscosity changes
- Infinitely adjustable pressure settings from either local or remote stations - manual, automatic or PLC control.
- Control mediums can be pneumatic or hydraulic.
- 90° flanged porting arrangement
- Smooth, vibration-free and quiet operation.
Materials of Construction
Casing - Ductile Iron, Steel.
Elastomers - Nitrile/Viton
Piston Seals - PTFE
Range of performance
Flows to 3000 L/min
Max Working Pressure - 1,850 kPa
Temperatures from 0°C to 150°C.
Model Lineup
RV32 - DN50 to 780 L/min
RV33 - DN80 to 1,500 L/min
RV34 - DN100 to 3,000 L/min
Standard variants and options are available to suit special applications and specifications.