Metal grilles for HVAC
42Pages

Industrial and commercial ventilation (Catalogue no. 1) Energy saving ventilation Air handling units (Catalogue no. 2) Industrial and commercial ventilation components - fans for round and rectangular ducts, sound-insulated, axial and roof fans, air handling units with heat recovery, air heating units, accessories. Energy saving supply and exhaust units and air handling units with heat recovery with air capacity up to 6500 m3/h. Fire and smoke damper KPDU (Catalogue no. 5) Domestic ventilation (Catalogue no. 6) Fire dampers KPDU for smoke protection systems of buildings and premises....

Air handling units AIRVENTS (Catalogue no. 3) Energy saving air handling units with air capacity up to 40 000 m3/h, for use in large residential, industrial and commercial objects. Domestic fans (Catalogue no. 7) Domestic fans with air capacity up to 365 m3/h with extra functions: timer, humidity sensor, motion sensor, etc. Applied for premises up to 30 m2. Energy saving ventilation Geothermal systems GEO VENTS (Catalogue no. 4) Energy saving system GEO VENTS with use of the earth’s surface layers heat. High ventilation system energy efficiency and low operating costs. VENTS VN Mono-pipe...

ONG, ONV – single-row unregulated grilles ONL – single-row unregulated linear grilles ONF – single-row unregulated grilles ONK – single-row unregulated sectional grilles ORG, ORV – single-row regulated grilles ORK – single-row regulated sectional grilles DR – double-row regulated grilles RN – supply and exhaust ventilation grille Extra accessories Grille fixation VENTS. Metal grilles for HVAC. | Catalogue № 12 | 09-2014

WELCOME TO THE VENTS WORLD! VENTS company was founded in the nineties of the XXth century. Dynamic development of the enterprise and ongoing study of the consumer demand enabled rapid international leadership of the company in the ventilation industry. VENTS is a powerful research and development enterprise with 2500 professionals working as a single team to ensure a full production cycle from idea to end product. The production base of the company is located at more than 60 000 m2 area. It includes 16 workshops equipped under the latest international standards and each of them is...

Metal processing workshop Spiral air ducts workshop Flexible air ducts workshop Aluminium grilles and diffusers workshop Powder coating workshop Extrusion workshop Injection moulding workshop Residential fans workshop Ventilation grilles workshop Electric motors workshop Industrial fans workshop Air handling units workshop AirVents air handling unit workshop Electrical accessories workshop Extruded grilles workshop Powerful production facilities, high automation level, active implementation of innovative technologies in the production process made VENTS a worldwide ventilation leader. We...

SUPPLY AND EXHAUST GRILLES Supply and exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises. Made of high-quality extruded aluminium. Polymer or anodized grille coating ensures weather-resistant properties. Non-standard sizes may be ordered. ONH grilles with the length exceeding 450 mm are fitted with a centrally positioned vertical partition for extra rigidity. ONV grilles with the length exceeding 450 mm are fitted with a centrally positioned horizontal partition for extra rigidity. Single-row ventilation grille with fixed vanes...

Pressure loss and sound power level ΔP [Pa] Calculation formula – distributed air flow angle 0° – distributed air flow angle 15° Designation: ΔP – pressure loss [Pa] LWA – sound power level [dB(A)] LWAO – sound power level for air pass 0.1 m2 [dB(A)] K – correction factor for sound power level calculation depending on air pass [dB(A)] Sap – air pass [m2] V – rated speed [m/s] V [m/s] Grille coating: Grille type: "_ _ " – colour* (white by default) _ ONG (ONV) - single-row unregulated grille with horizontal (vertical) vanes Vane position: 1 – direct (deflection angle 0°) 2 – single-sided...

SUPPLY AND EXHAUST GRILLES Supply and exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises. Made of high-quality extruded aluminium. Polymer or anodized grille coating ensures weather-resistant properties. Non-standard sizes may be ordered. Available modifications with an air flow regulator (R) and an adapter (A) for Single-row linear horizontal ventilation grille with fixed vanes connection to air ducts, page 42. Available modifications with versatile fixing (u) or with special springs (p) for fast mounting, page 44. Air flow...

Pressure loss and sound power level ΔP [Pa] Calculation formula – distributed air flow angle 0° – distributed air flow angle 15° Designation: ΔP – pressure loss [Pa] LWA – sound power level [dB(A)] LWAO – sound power level for air pass 0.1 m2 [dB(A)] K – correction factor for sound power level calculation depending on air pass [dB(A)] Sap – air pass [m2] V [m/s] Order code Grille type: Grille coating: ONL – single-row linear ventilation grille with fixed vanes "_ _ " – colour* (white by default) _ "Anodized" Accessories: Vane position: 1 – direct (deflection angle 0°) 2 – single-sided...

SUPPLY AND EXHAUST GRILLES Series ONF/ОNFS Supply and exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises. Made of high-quality extruded aluminium. Polymer or anodized grille coating ensures weather-resistant properties. Non-standard sizes may be ordered. Grilles above 450 mm are equipped with a partition for extra rigidity (ONFS series). Available modifications with an adapter (A) for connection to air ducts, page 42. Single-row horizontal ventilation grille with fixed vanes Available modifications with versatile fixing (u) or with...