İZHD – RECTANGULAR VOLUME CONTROL DAMPERS
İzven İZHD model air dampers are suitable for regulating or shutting off the air flow in air ducts with rectangular or square cross-sections. The standart construction is the opposed blade type. The blades are manufactured from extruded 6033 quality aluminium profiles and the frame is produced from galvanized steel sheets.

İZFD-1 – FIRE DAMPERS
İzven İZFD-1 model fire dampers are used for limiting the fire area with the aim of preventing the fire from spreading around in ventilation systems. The body and blades are insulated as heat resistant and are manufactured as automatic shutdown or controlled in case of fire according to the demand.

İZFD-2 – VERY POULTRY FIRE AND SMOKE DAMPERS (PRISMATIC)
İzven İZFD-2 model fire dampers are used for limiting the fire area with the aim of preventing the fire from spreading around in ventilation systems. The body and blades are insulated as heat resistant and are manufactured as automatic shutdown or controlled in case of fire according to the demand.

İZAP – ACOUSTIC LOUVERS
İzven İZAP model acoustic louvers are used to reduce the transmission of sound from the channel at the air wing tips. Casing and wings can be made of galvanized sheet, case and wings can be made from aluminum or stainless. Electrostatic powder paint can be made upon request. Standard colors are RAL 9010 and 9016. Other colors are provided with oven paint.

İZKTP – SAND HOLDER LOUVERS
İzven İZKTP model sandbars are used to keep the sand from the outside of the air duct suction and shoots at a certain rate. It can be made of aluminum blinds and sand holding unit from galvanized sheet or stainless steel. Electrostatic powder paint can be made upon request. Standard colors are RAL 9010 and 9016. Other colors are provided with oven paint.

İZEP – EVAPORATIVE PLENUM BOX
İzven İZEP model evaporative plenium box can be manufactured from galvanized steel sheet with or without insulation. The air inlet may be at the top or side. It is used for the homogenous directing of air by diffuser or vents in ventilation systems.

İZDHD – CIRCULAR FLOW CONTROL DAMPERS
İzven İZDHD model circular flow control damper is used as an air regulating element in circular air ducts in ventilation systems. It is manufactured from galvanized sheet and sealing gasket is applied on the valve. The mounting is done with bolts. The servo-motor is its accessory.

İZMB – GRILLES BOX
İzven İZMB model grilles box is manufactured from galvanized steel sheet without insulation or insulated. Air inlet can be top or side. It is used for the homogenous directing of air by diffuser or vents in ventilation systems.