VVR400 Specifications Sheet
(Clic to download PDF)
VVR400-BV-LSM8-LS1M8- AC-R (400 in³ / 6,6 liters) features: Aluminum top cover with sight glass & bleed valve assembly, low level switch set a 20% level, overboard relief valve (15 PSI/ 1 bar)
VVR400 BV-LSM8-AC (400 in3/6,6 litrers) features; Aluminum cover with sight glass & bleed valve assembly, SAE-16 isolation ball valve, visual level indicator, low level reed switch with 2M cable & M8 connector
VVR800 Specifications Sheet
(Clic to download PDF)
VVR800-BV-LSM8-AC (800 in3/ 14 liters) with same VVR400 options
VVR1300-BV-LS1M8-AC-R Specification Sheet
(Clic to download PDF)
VVR1300-BV-LS1M8-AC-R
(1300 in³ / 21 liters)

Options

VVR400-BV-LSM8-R standard model + overboard relief valve (15 PSI /1 bar)
VVR400-IM standard model + overboard relief valve (15 PSI /1 bar) + Instrumentation manifold

Instrumentation manifold

Anodized aluminum manifold, pressure gauge, visual temperature indicator, adjustable temperature switch, fill quick dry disconnect, sampling valve,over board relief valve.SAE or BSPP through ports(available up to 2" flange)
Offshore & Subsea VVR400 (Pressure compensator)
Low level pressure switch
Low level pressure switch
(Clic to download PDF)
VVR with interface manifold. Bridge between return line and pump inlet

Accessories

Network fill DC pump
Network fill DC pump
(Clic to download PDF)
Network fill & filtration DC pump
Network fill & filtration DC pump
(Clic to download PDF)
Heating pad When extreme cold temperatures are encountered (-20C and lower), a stick-on heating pad can optionally be installed on the VVR inner cavity. The addition of this heater will keep the temperature above the low operating range of the unit. To reduce the warm-up time by half, two heating pads could also can be installed (T= 5-6 hours or 2-3 hours)
Ratings:
For VVR400: 125 watts / 120 Vac
For VVR800: 250 watts / 120 Vac
Magnetic Filter
Fill pump It is highly recommended to install a manual (or electric) pump near the VVR. This pump can be used for level make-up following a component replacement or due to system leakage. SmartReservoir can also supply a compact and affordable 12 or 24 Vdc filling/kidney loop unit (please ask for a quote). We can also supply you a complete kidney loop system with an electric pump for larger system fill or for constant filtration of the fluid during operations.Please use the following circuit layout for such system.
Aluminum top cover with sight glass & bleed valve assembly
Vacuum breaker valve If high flow pumps are used with the VVR, it would be important to consider the installation of a vacuum break valve at the pump inlet. In case of a major leak, the VVR will empty very quickly where the vacuum break valve will avoid the pump from getting into a high vacuum condition while the system is being stopped under a low level alarm.