Marmora Electric Monitor supplied by SA Fire Protection
Telephone: +39 (0) 050 703 006 Email: Click to email Website: Click to visit website
Head Office: Viale Etruria 15, 56021, Cascina (PI), Italy
The model Marmora electric is a remote- controlled monitor with single water way body. The monitor is capable of withstanding flows up to 30000 lpm (7800 gpm) and may be base flanged 4”, 6”, 8” o 10” UNI or ANSI. Movements on the vertical & horizontal plane are performed by electric actuators that transfer the force through a gearbox to the monitor joints.
The joints are built using a double channel system that host the rotational spheres. The body is designed to balance the reaction force and couple the monitor with several different discharge outlets such as water branch pipes, foam branch pipes and nozzles.
The Marmora electric is suitable for installation within hazardous area classified ATEX zone 1 G and zone 21 D. The material of construction makes it suitable for being used with sea water or water foam solution within industrial harsh environments & offshore applications.
Technical Characteristics
Body material to be selected among:
- Stainless Steel AISI 304
- Stainless Steel AISI 316
- Inlet flange ANSI or UNI, forged in carbon steel, SS AISI 304 or SS AISI 316
- Internal diameter of the body 100 mm (4”) / 150 mm (6”) / 200 mm (8”)
- Horizontal plane rotation 360° with dead center
- Actuators cooling system
- EPDM gaskets
- Suitable execution for external installation in marine environment and operation with sea water and foam solutions
- Vertical installation
- Max working pressure 16 bar (232 psi)
- Design pressure 16 bar (232 psi)
- Test pressure 24 bar (348 psi)
Actuator
- Horizontal / Vertical movements driven by electric actuators ATEX II 2 G Ex d e IIC T4,
- Emergency manual controls for both movements, with dis-engageable safety hand wheel (does not rotate during operation)
- Anticondensation Resistor
- Mechanical continuous position indicator with quadrant
Accessories
- Electrically operated
- Electrically operated Self-inducing Nozzle
- Water Branchpipe
- Foam Branchpipe
- Self-inducing foam branchpipe
- Automatic Drain Valve
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