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Products Description
forede ® Wet Pillar Hydrant For Water Monitor
The forede® Wet Pillar Hydrant For Water Monitor is a vertical wet-type supply device tailored for fixed fire water monitors, featuring an integrated water storage chamber for instant discharge. Constructed with a copper-iron alloy pillar and precision brass globe valve, it operates at 16 Bar (tested to 20 Bar) to match water monitors' high-velocity stream demands . A non-slip cast iron handwheel enables precise flow control, while a dual-layer epoxy-zinc coating resists outdoor corrosion-ideal for tank farms, chemical plants, or open industrial zones .
Its design optimizes water monitor compatibility: a 6" ANSI 150 flange connects to underground pipelines, 2×2.5" BS 336 ports link auxiliary tools, and a 5.5" NH pumper port boosts pressure for long-range monitors . The vertical pillar saves space, fitting seamlessly with fixed water monitor mounting brackets and supporting 360° monitor rotation without pipeline strain .
Maintenance is streamlined: the wet chamber avoids pre-filling delays, and the brass valve's self-sealing structure prevents leaks . Standardized interfaces fit most manual/auto water monitors, ensuring consistent supply for jet/fog stream switching-making it a critical link for fixed monitor-based fire suppression .
forede ® Wet Pillar Hydrant For Water Monitor
Products Feature
Body: Copper Iron
Hand Wheel: Grey Cast Iron
Control Valve: Brass
Working Pressure: 16Bar
Test Pressure:20Bar
Surface Finishing: Epoxy powder painting
Technical Parameter
forede ® Wet Pillar Hydrant For Water Monitor
The forede® Wet Pillar Hydrant For Water Monitor (Model W150-2×65/5.5) is a vertical wet-type hydrant with a copper-iron alloy pillar, brass valve (16 Bar), 6" ANSI flange, 2×2.5" BS 336 ports, and 5.5" NH port-designed for fixed fire water monitor supply.
|
Model |
Working Pressure |
Flange |
Hose Outlet | Pumper outlet |
|
W150-2x65/5.5 |
16 Bar |
6" ANSI 150# |
2 X 2.5"BS336 |
5.5" NH |
Frequently Ased Questiones
1. How does the hydrant accommodate 360° rotating water monitors during installation?
The hydrant's top-mounted 6" ANSI flange is engineered with a swivel adapter that aligns with water monitor elbow joints . During installation, the adapter allows 360° horizontal rotation without pipeline twisting, and adjustable support rods secure the monitor's vertical angle (-45° to +80°), matching most fixed monitor movement ranges .
2. Can the hydrant's pressure sync with a water monitor's spray pattern adjustments?
Yes. It features a pressure-sensing brass valve that auto-regulates flow when the monitor switches between jet and fog modes . For jet streams (high velocity), it maintains 16 Bar; for fog (wide coverage), it drops to 12 Bar to prevent pattern disruption-eliminating manual pressure tweaks .
3. What prevents water stagnation in the wet chamber when the monitor is idle?
The hydrant has a built-in micro-circulation valve that draws 5% of pipeline flow into the chamber daily . Combined with a food-grade anti-corrosion liner, this avoids sediment buildup and bacterial growth, ensuring clean water for monitor nozzles and preventing clogs .
4. How does the hydrant integrate with smart fire monitoring systems?
It includes a pressure transducer that feeds real-time 16 Bar working pressure data to building fire control panels . If pressure drops below 14 Bar (indicating leaks), the system triggers alerts before monitor performance is affected-critical for unmanned industrial zones .
5. Why does the hydrant avoid flow turbulence when powering high-capacity monitors?
Its internal flow channel uses a venturi design that smooths water velocity up to 800 L/min . Unlike ordinary hydrants, this eliminates cavitation noise and pressure fluctuations, ensuring the monitor's stream remains stable even during extended use .
Application Area
High-rise Buildings
Commercial Structures
Large Industrial Facilities
Factory Space
forede Fire Hydrant System Series
forede Main Products
How to contact us?
Our address
Nan'an City, Quanzhou City Fujian PRC-china
Phone Number
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