Forede ® Manual Control Fire Monitor is a high-quality firefighting equipment that is designed to extinguish fire with precision and efficiency. It is made of 304 stainless steel, which makes it durable and resistant to corrosion, ensuring a long-term service life. The monitor is equipped with double hand wheel control that allows easy and convenient adjustment of the flow rate.
One of the major advantages of Forede ® Manual Control Fire Monitor is its flexibility in flow rate, which can be adjusted to suit the specific requirements of the fire situation. The monitor is available in different flow rates, including 24/32/40/48/64 LPS (Optional), offering a wide range of options for the user to choose from.
The Forede ® Manual Control Fire Monitor is available for use with both water and foam, making it a versatile tool for firefighting. This feature enables it to be effective in controlling various types of fire, such as oil fires, chemical fires, and electrical fires.
Features:
- 304 Stainless Steel construction;
- Double Hand wheel Control;
- Flow Rate: 24/32/40/48/64 LPS (Optional);
- Available for water and foam both;
- Flange standard: BS4504,ANSI150,GB,etc;
- Foam Proportion: 3%/6% (Optional).
| Model |
WFS2.AP064 |
WFS2.AP080 |
| Flow Rate |
3840LPM |
4800LPM |
| Working Pressure |
0.8 MPa |
0.8 MPa |
| Max Working Pressure |
1.6 MPa |
1.6 MPa |
| Throw Range(water) |
≥ 75 m |
≥ 85 m |
| Throw Range(foam) |
≥ 70 m |
≥ 80 m |
| Foaming Expansion |
>= 6 times, upon foam type |
| Horizontal Angle |
0°~330° (angle customized) |
| Elevation Angle |
-45°~+75° (angle customized) |
| Waterway Size |
3'' (DN80mm) |
| Outlet |
2.5'' NH |
| Inlet |
4'' BS4504 PN16 Flange, others customized |
1. What Do the Double Handwheels Control?
Q: What functions do the two geared handwheels on this monitor handle?A: The double handwheels split key tasks: one adjusts the monitor's 360° horizontal rotation and vertical aiming angle (for targeting hazards), while the other controls flow rate, toggles between straight stream/fog patterns, and switches between water/foam modes. The geared design ensures smooth, low-effort operation.
2. Benefit of 304 Stainless Steel Construction
Q: Why is 304 stainless steel used for this monitor, and where is this helpful?A: 304 SS provides strong corrosion resistance, making the monitor ideal for harsh environments (e.g., coastal areas with salt spray, chemical facilities with aggressive vapors). It lasts longer and requires less maintenance than non-SS materials in these aggressive settings.
3. 3% vs. 6% Foam Proportion: Which to Choose?
Q: When should I select 3% vs. 6% foam proportion for this monitor?A: Use 3% foam for standard flammable liquids (e.g., gasoline, diesel) that need basic smothering. Opt for 6% foam for thicker, high-risk fuels (e.g., heavy oils, industrial solvents) that require a higher concentrate ratio to extinguish effectively.
4. What Does "Foam Expansion ≥6 Times" Mean?
Q: What is "foam expansion ≥6 times," and how does it help with fire suppression?A: This means 1 part foam concentrate + water expands into at least 6 parts foam. A higher expansion creates a thicker, more voluminous foam blanket-critical for smothering flammable liquid fires (by blocking oxygen) and preventing re-ignition.
5. Choosing the Right Model (24-AH to 64-AH)
Q: How do I pick between models like PL8/24-AH (1440 LPM) and PL10/64-AH (3840 LPM)?A: Match the model to your coverage needs and system pressure:
- PL8 models (8 Bar pressure): For sites with 8 Bar water systems (e.g., 24-AH = small yards, 40-AH = factory perimeters)
- PL10 models (10 Bar pressure): For higher-pressure systems (e.g., 64-AH = large refinery/tank farm areas)
6. Why Is Foam Jet Range Shorter Than Water Range?
Q: For PL8/24-AH, why is foam range (42m) shorter than water range (55m)?A: Foam is less dense than water, so it has lower jet momentum-this reduces its range. The tradeoff: foam's thick, expansive blanket is far more effective at smothering flammable liquid fires (water alone cannot block oxygen for these fuels).
7. How to Switch Between Water and Foam Modes?
Q: What steps do I take to toggle between water and foam operation?A: Use the manual selector (on the monitor/nozzle):
- Connect a foam concentrate supply line to the monitor's foam inlet.
- Use the handwheel to switch the selector to "foam" (activates mixing) or "water" (uses only water).
8. Are the Double Handwheels Hard to Operate (High-Flow Models)?
Q: Is it difficult to turn the handwheels on the 3840 LPM (PL10/64-AH) model?A: No-the geared design reduces operation effort, so even the high-flow 3840 LPM model's handwheels turn smoothly. Most users can adjust them easily, even during emergency responses.
9. Matching Flange Standards to Existing Pipes
Q: How do I choose the right flange standard (BS4504/ANSI150/GB) for my site's pipes?
A: Select the flange standard that matches your existing pipe system (e.g., pick ANSI150 if your pipes use ANSI flanges). This ensures a tight, leak-proof connection without needing extra adapters.
10. Routine Maintenance for This Monitor
Q: What regular checks does this monitor need to stay functional?
A: Every 3-6 months:
- Lubricate the geared handwheel components (use a light, non-corrosive lubricant).
- Clear debris from the nozzle to ensure unobstructed water/foam flow.
- Inspect the foam inlet line for clogs (flush with water if needed).
- Check the inlet flange gasket for wear (replace if cracked to prevent leaks).
Dear Customer,
Before ordering, please contact with our sales team to discuss order information.
If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.
Audited Supplier 
){kind=link}