Our products are manufactured using premium quality raw material produced from authentic vendors as per the industrial quality standards. We offer wide range of ventilators, our manufacturing expertise, research and product development experience. Riseecovent specializes in manufacturing Roof Ventilators & Wind Driven Ventilators.
Horizontal Shev Manufacturer & Supplier in Thailand , Dubai, Vietnam, Oman, Qatar
The Natural Smoke and Heat Exhaust ventilator S.H.E.V. "SunSmoke 2000V-EVO", made with the characteristics specified in the standard (UNI EN 12101-2: 2004), with CE Certificate No. 0497/CPR/4454 pursuant to the Construction Products Directive 89/106/EEC, as amended by the Directive (CPD) 93/68/EEC, European Regulation (CPR) 305/2011/EU, consists of:
- Extruded profile frame and sub-frame made of natural anticorodal aluminium alloy EN-AW 6060 T4-T5-T6 (UNI EN 12020-2: 2008), assembled by caulking, complete with special hinges, snap-in seal gasket and aerstop gasket made of EPDM Class M1 F1 (UNI EN 13501-1: 2009), including installation accessories
- Patented telescopic structure supporting the opening system made of CNC press-bent steel sheet, thickness 2-3 mm, FE 360 D S235J2 (UNI EN 10025: 2009), laser processed and powder coated with enamel RAL 2010
- No. 1 4-stage DOUBLE ACTING telescopic cylinder, 1st stage 80-100 mm bore, 2nd stage 63 mm bore, 3rd stage 50 mm bore, 4th stage 32 mm bore with decelerator, (enables opening and reclosing from the ground by remote box)
- Cylinder overall dimensions 40 cm (SHEV 700-1000), 45 cm (SHEV 1001-1300), 57 cm (SHEV 1301-1600)
- high-pressure CO2 cylinder - 40 gr (SHEV 700-1000) - 80 gr (SHEV 1001-1300) - 150 gr (SHEV 1301-1600)
- SELECTOR thermal valve with thermo-sensitive element and standard calibration at 68 °C (93°-141°-182° available on request) that is remotely operable by means of pyrotechnic or electromagnetic actuator provided separately, controlled by a dedicated manually operated (emergency button) or automatically operated (smoke detection system) control unit or by the existing cylinders box with manual valve
- Telescopic cylinder supply tubes - selector valve made of PTFE with thin wall covered with AISI 304 stainless steel double wire braid
- Manual opening from the outside for maintenance and periodic inspections
- Lock in fully open position carried out by the selector valve to prevent accidental closing under the action of the wind in the event of fire
- Classification: Reliability Re300, Opening under load SL900, Low environment temperature T (00), Wind load WL1500, Heat resistance B300
- Thermal transmittance (Uf) ≤ 7,00 W/m2K(UNI EN ISO 10077-1:2007)
- opening angle = 145°
- Clear span cm B ____x____ L
- SGA (Av) m2 _____
- SUA (Av) m2 _____
Accessories: 24 Vdc pyrotechnical, 24 Vdc electromagnet, single zone SHEV control unit 2A-1-1 PSM glass break button, CO2 (NF) box, TV ventilation box, 230 Vac or 24 Vdc SHEV motor.