Manual control fire monitor can be used for firefighitng rescue, fire protection, cooling products, etc. A handle to operate fire monitor. Manul control fire monitor is fixed installed through flange end, it's stable. It alos can be installed in fire truck.
This is foam water monitor,the media of fire monitor both water and foam concentrate are suitable.
Features:
1.Aluminium alloy construction;
2.Tiller Control;
3.Flow Rate: 24/32/48 LPS (optional);
4.Available for water and foam both;
5.360° rotation horizontally;
6.-45° to +75° elevate vertically;
7.Flange standard: BS4504,ANSI150,GB,etc
More Details as following:
1. Self - Inducting Hose (PLZ8/_C Series)
Q: How does the "Self - Inducting Hose" in PLZ8/_C Series work, and what are its advantages over non - self - inducting models?
A: The self - inducting hose uses Venturi principles to draw in foam concentrate automatically as water flows through. It simplifies setup-no need for external foam - mixing pumps. This makes it faster to deploy foam in emergencies, ideal for mobile or rapid - response scenarios.
2. Flow Rate Interchangeability
Q: The flow rate is "24/32/40 LPS (Optional)"-how to physically change the flow rate, and does it require tools?
A: Flow rate is adjusted via a replaceable orifices/valve inserts (included with optional kits). Most models use quick - release fittings or threaded inserts, so you can swap parts by hand or with basic tools (e.g., a wrench) to match fire - fighting needs.
3. Flange Standard Mismatch
Q: If a facility has a non - standard flange (not BS4504/ANSI150/GB), how to adapt PL8/_C or PLZ8/_C monitors without leaks?
A: Use custom flange adapters that bridge the monitor's inlet flange to the facility's piping. Ensure the adapter meets pressure (8 Bar) and material - compatibility requirements. Consult the manufacturer for adapter specs or pre - modified inlet options.
4. Tiller Control Precision
Q: The tiller control-how precise is it for small - angle adjustments (e.g., targeting a narrow gap between structures)?
A: Tiller controls offer fine - tuning capability; operators can make small, incremental movements (e.g., 1-2° adjustments) with practice. This precision is key for navigating obstacles and focusing jets on hard - to - reach fires.
5. Foam Proportion Consistency
Q: With optional 3%/6% foam proportion-how to ensure the mix ratio stays consistent during long - duration use?
A: The proportioning relies on fixed orifices/venturi designs (for self - inducting) or metering valves. Regularly check for clogging (e.g., debris in the foam inlet) and calibrate flow rates. Use clean foam concentrate to maintain consistent mixing.
6. Aluminium Alloy in High - Heat Zones
Q: The aluminium alloy construction-can it withstand radiant heat from large fires without deforming?
A: Aluminium alloy has moderate heat resistance, but prolonged exposure to extreme radiant heat may cause softening. Position the monitor away from direct fire impingement (use shielding if needed) and inspect for warping after high - heat incidents.
7. Water vs. Foam Jet Range Optimization
Q: Water jet range is longer than foam-how to use this to set up layered fire defenses?
A: Use water jets for outer - perimeter cooling (maximizing the longer range) and foam for inner - zone suppression (smothering flammables). This layered approach controls fire spread while directly attacking the fuel source.
8. Inlet/Outlet Size Compatibility
Q: The inlet is Flange 3" ANSI 150, outlet 2.5" NH-what if the facility's pipes are smaller?
A: Use reducing adapters for the inlet (3" to smaller) and outlet (2.5" to smaller). Ensure adapters can handle 8 Bar pressure and don't restrict flow beyond the monitor's rated capacity. Test flow rates post - installation to verify performance.
9. Self - Inducting Hose Maintenance
Q: For PLZ8/_C Series, how to maintain the self - inducting hose to prevent clogs or leaks?
A: Flush the hose with clean water after foam use to remove residue. Inspect for abrasions, kinks, or blockages regularly. Store the hose coiled loosely (not bent sharply) to avoid damage that could disrupt foam induction.
10. Model - Specific Training Needs
Q: Do PL8/_C and PLZ8/_C Series require different operator training due to their design differences (e.g., self - inducting hose)?
A: Yes-PLZ8/_C needs training on self - inducting hose setup, foam - induction troubleshooting, and hose maintenance. PL8/_C focuses on manual foam - mixing integration. Provide model - specific guides covering tiller operation, flow adjustments, and emergency procedures.
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.
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