STFRPCMT FIRE BREAKER DIAM. FROM 200 TO 500 PNEUM.CONTROL HORIZ.PIPE ATEX

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SKU
1001167
ATEX II 2GDT6/85°C CX
FIREBREAK SASH SHUTTER ELECTRO-PNEUMATIC CLOSING ON HORIZONTAL PIPE - PNEUMATIC RESET
CERTIFICATED EN1366-2 / EN13501-3 REI120 / RE120
WITH TWO SUPPORT SLOTS
WORKING TECHNICAL DATA:
Closing and opening by ISO pneumatic cylinders and monostable electrovalve by signal from spark or flame detector. Automatic rearm after the reactivation of the alarm. The bottom side is openable to allow the exit of the material that can stop inside the shutter.
STFRPCMT: horizontal pipe
Application in wall, vertical position on depression system.
Firebreak sash shutter pneumatic closing have been designed to leave all the passage surface free in the pipe, a very important element in the extraction systems where there is material or dust in transit in the air. In the sash shutter the diaphragm is completely outside the passage of the material and remains intact over time.
CONSTRUCTION’S MATERIAL:
Galvanized steel, body thickness 3mm until Ø 750mm, 4mm over Ø 800mm;
Pipe unions 2mm till Ø 750mm and 3mm bigger than Ø 800.
Rilsan air connection pipe as standard.
END PIPE UNIONS:
L=smooth;
B=with edges (STANDARD);
F= with flanges (smooth or pressed)
ACCESSORIES ON REQUEST:
Microswitch of position cod. MIC1;
Copper air connetion pipe Epoxy powder coated RAL 3020
System to connect electrovalve with Fuse 72° and Microswitch (2° security)
Air tank security on firebreak shutter Position magnetic sensor on the pneumatic piston
IMPORTANT CHARACTERISTICS FOR THE CHOICE OF FIREBREAK SASH SHUTTER 1- Real closing time; 2- to be sure the diaphragm insulation is always saved without possibility to damage it. In the open position of firebreak sash shutters it’s out of damage.
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Product Name STFRPCMT FIRE BREAKER DIAM. FROM 200 TO 500 PNEUM.CONTROL HORIZ.PIPE ATEX

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