Vung Tau Materials Joint Stock Company

TECHNICAL CHARACTERISTICS

• Flow adjustment is accomplished by operating the shutoff handle from the closed to the fully open position passing through the four intermediate settings corresponding to 20% of the maximum flow rate for the first setting, 40% of the maximum flow rate for the second, 60% of the maximum flow rate for the third and 80% of maximum flow rate for the fourth.
• A selection ring allows the user to operate the nozzle at a pressure of 6 bar (87 psi), or at 3 bar (44 psi) while maintaining the same flow rate in the maximum position. This ring also has a third position marked PURGE or FLUSHwhich permits the removal of particles which could interfere with the proper hydraulic operation of the nozzle.
• Selectable stream pattern: a continuous rotation of the head ring allows the user to progress from a straight stream to a narrow spray of 32° called \"Flashover\", to a full fog diffusion cone of 130° forming a wall of water. Tactile and visual indicators permit the user to know the type of stream even in total darkness and while wearing firefighting gloves conforming to EN 659.
• Swivel inlet connection.
• Functions under nominal pressure PN16.
• Aluminium alloy adjustable flow rate with robust shutoff handle, piston, screws and bolts in stainless steel.

CURVES FLOW RATE/PRESSURE - For the 600 lpm version

CONSTRUCTION

• Aluminium alloy construction, AGS T5, new titrated alloy, extremely light.
• Resistant to mechanical shock and chemical attack with 50μm hard anodisation.
• The head is protected with a polyurethane bumper guard. This elastomer does not melt under heat, is an excellent insulator which allows the user to work under high heat conditions without burning and does not stick to the fingers in low temperatures.
• Ergonomic, anti-slip polyurethane pistol grip.
• Pins and screws in stainless steel.