
HVLR Foam Monitor
A handwheel-operated water and foam monitor with fixed or variable flow nozzle options, a flanged inlet and five catalogue-listed monitor sizes from 50 to 150 mm.
- Catalogue model range
- 250–2000 GPM
- Operation
- Manual handwheels
THE FROZENFIRE RANGE
High-volume, long-range water and foam monitors. Explore two product ranges, fixed and variable flow options, and the details behind each assembly.
Compare product ranges
A handwheel-operated water and foam monitor with fixed or variable flow nozzle options, a flanged inlet and five catalogue-listed monitor sizes from 50 to 150 mm.

A KAVACH series water and foam monitor with independent handwheel controls, stainless-steel construction options and fixed or variable flow models from 500 to 1000 GPM.
TWO PRODUCT RANGES
Review each range, then open its model table and original catalogue for the complete specification.
Scroll sideways to compare both products.
| Selection point | HVLR Foam Monitor | UL Listed KAVACH Monitor |
|---|---|---|
| Model-table flow range | 250–2000 GPM | 500–1000 GPM |
| Monitor sizes in model table | 50 / 63 / 75 / 100 / 150 mm | 75 / 100 mm monitor sizes |
| Body construction | Carbon steel / stainless steel | SS316L / SS316 / SS304 |
| Catalogue pressure | Up to 12 bar, model dependent | Up to 16 bar |
| Direction control | Manual handwheels | Manual handwheels |
| Nozzle options | Fixed / variable flow | Fixed / variable flow KAVACH AFN |
Catalogue ranges are model dependent. Flow, pressure, monitor size and inlet connection must be confirmed together for the selected assembly. UL listing scope applies to the documented product configuration.
PRODUCT LITERATURE
Original PDFs with model references, nozzle options, materials and technical information.
Original Frozenfire catalogue
Original Frozenfire catalogue