Multi Louver Damper Dealers

• Multi Louver Damper: 2,000 - MAX

We make smooth and on-time deliveries of the product range that we keep safe in our capacious inventory. We understand that chemical and physical invasions can cause damage to products and hamper the quality. Thus, we ensure our products are packed securely using premium packaging materials.

Located in Delhi(India), we are a high-flying name when it comes to quality-centralized and cost effective products. We make available a huge product basket that our quality auditors check closely to maintain the set standards.

Multi Louver Damper is specially manufactured for flow control balancing and open-closed operations. We are a well-known Manufacturer and Supplier of Multi Louver Damper from Gujarat, India. Our Multi Louver Damper is manufactured using best grade raw materials, multi blades and sophisticated tools. We make available Multi Louver Damper in rectangular, square and round shapes.

Fostered with a team of experienced professionals, we have been able to manufacture and supply an exclusive range of Multi Louver Dampers. The offered dampers are manufactured from the topmost quality raw material with the help of advanced technology by our skilful professional at our premises. Our provided dampers are broadly used to stop the flow of air and widely used in air handler, chimney, ventilators, etc. In addition to this, the offered dampers can be furnished to our valuable clients at market leading prices. Features : Easy installation Less maintenance Optimum ventilation

Our range is designed with Multi blades and available in rectangular, square and round shapes as per the clients’ varying demands and diverse requirements. We have designed and developed our range to suit the high temperature applications. Their heat resistivity, accurate dimensions, finest finishing and reliability are some of the key attributes, which make them widely appreciated by the clients across the nation. Further, our experts help us in timely delivery of these products as per the clients’ given specifications.Features : Robust construction Good Sealing Efficiency Compact Design Economically efficient Low Maintenance Easy installation.

We are a global market leader in the field of manufacturing and supplying of Multi Louvre Dampers. These Multi Louvre Dampers basically perform the function of preventing the entry of air, dust or rain from the windows or gaps of any industrial setup. These Multi Louvre Dampers are increasingly finding application in the set up of various industrial processes. We are providing these Multi Louvre Dampers at affordable rates to our customers.

• Application: For regulating the flow of air or gas in both moist and dry environmental conditions
• Brand Name: Valvetek
• Place Of Origin: Kolkata  
• Quality: High Efficiency
• Packaging: Wooden Box

The company brings forth the finest quality Multi Louver Damper in the industry. Our Multi Louver Damper is ideally designed and developed custom built device for Heat ventilation and Air-conditioning Systems with proportional controls. These Multi Louver Dampers are perfectly suited for regulating the flow of air or gas in both moist and dry environmental conditions. The flap of the Damper, usually in a closed situation, opens up as soon as the temperature rises above the stipulated rate. The fabrication is done to suit perfectly with the process requirement. Additionally, we are identified as one of the chief High Efficiency Multi Louver Damper Manufacturers and Suppliers in India.

• Feature: Sturdy Sheet Metal body. Louvers are provided with pressed ribs to provide adequate stiffness. The shafts of all the Multi Louvers are supported between Ball Bearing at both the ends.

These are Motorized Multi Louver Dampers with Direct Mounted Actuator which operate in unison to offer a smooth flow control of Blower Air. These are typically suitable for Industrial applications and mounted in ducts. These units are with a sturdy sheet metal construction suitable to handle large quantities of Air and are mounted at the Suction or delivery side of combustion air blowers. The operating actuators are directly coupled to the Damper shaft. This eliminates the linkage arrangement and thus the relatively tedious linkage settings. The end limits can be set by means of adjustable limit switches inside the actuator.

• Material Divertors: 90 deg. / 60 deg. / 45 deg. / 30 deg.

We also undertake the assignment for complete designing & Manufacturing of various types of dampers such as Motorised Butterfly type single flap dampers Multi louver dampers 3 way DiverterMaterial DivertersSlide GatesGuillotine dampers in IS 2062, IS 2002, SA 516, SS 304, SS 310 etc. We also manufacture High Temperature & High PerformanceDampers. ElectricallyPheumatically Operated Butterfly ValvesBall ValvesSlide Gates, Electrically Operated Guillotine & Other Varieties of Dampers.

• Size: 10x10Inch, 15x15Inch, 20x20Inch, 25x25Inch, 30x30Inch
• Material: MS, SS, GI
• Shape: Circular
• Thickness: 0-5mm, 10-15mm, 5-10mm
• Application: Industrial
• Color: Grey
• Feature: Hardend & Temper, High Quality
• Surface Finishing: Polished
• Size: As per requirement

• Application: Industrial
• Feature: Corrosion-resistance, Excellent strength, Seamless finish
• used for: ventilation and air-conditioning systems in varied industries

• Temperature: 60 Degree C
• Material: Mild Steel

We are one of the leading Multi Louver Damper Manufacturers and Exporters from India. Multi Louver Damper is a perfect alternative in comparison to Butterfly Dampers. Based on its supreme quality, we are slated at top position in the markets. Moreover, we make Multi Louver Damper available to the clients at highly competitive rates.

APPLICATION:• Reduced flange to flange size• Reduced weight• Floating blade design eliminates thermal distortion• Upstream and downstream blades may be supplied in different materials• Suitable for cladding with alloy stainless steels• Low pressure drop• Insulated blade design available

Multi-louver damper is made up of various blades which rotate on their central shaft. All the blades are connected through linkages. The multi-louver damper can be used for isolating or regulating the flow with quarter turn movement of blade. These are two way flow damper. Generally on-off duty multi-louver damper are parallel blades and control/ regulating duty multi-louver damper are opposed blades type.

• Features: Unblemished finish , High strength , Easy to install.
• Max working temperature: 450C
• Max working Pressure: 1500 mm WG
• Leakage efficiency: 99%

We offer the finest quality Multi Louver Damper to the customers. These Multi Louver Dampers are highly acclaimed in the market for their durability, optimal performance, and long functioning life. The dampers, offered by us, are stringently checked on various parameters by our skilled team of quality controllers. In addition to this, these are made available for the clients at competitive prices. Also, we ensure timely deliveries of these products at the clients end. Features : Abrasion resistant Long life Cost effective

Multi Louver Damper   The louver type of damper consists of several blades mounted parallel across a duct, with centrally pivoted shafts extending out through a frame and driven by a linkage. Louver dampers are versatile, able in theory to handle any application in the power plant.   Some of their advantages:   Fit anywhere in ducting, at any altitude. Compact, no bonnet, little external clearance needed. Lightweight Drive and linkage more readily accessible Control function simple with opposed blades. Thin metal blade construction gives quick response to thermal transients. Fast opening and closing. Low leakage to outside environment. Good modulation and control characteristics. Actuation power requirements are low. Normally does not require a support structure.   Louver dampers have basic disadvantages, however. Here's a partial list:   Large leakage perimeter. Leakage through seals goes downstream inside the duct. Comparatively high pressure drop because of blade and seal obstruction of flow. Obstructions such as seals, shafts, stops, and fasteners tend to catch ash and scrubber slop. Inherent flimsiness of long thin blades tends to promote flutter. Blades and seals, always in the flow, tend to corrode and erode more. Blades can buckle and wrap, causing leakage and lockup. Bearing troubles are possible. Inadequate drive power and blade strength to crush through concretions and force a seal. Larger flange-to-flange required to contain blade(s) in full open position. Sealing problems in dirty applications. More moving parts and thus increased maintenance   The drive for a louver are simple, needing only 90° of motion. The torque requirement can vary widely over damper life, if corrosion and thermal effects are severe. Electric motors, air cylinders, and oil cylinders are able to actuate louver dampers with little difficulty.   Louver dampers are best applied to balance or control flow. The normal leak path of 0.7% of duct area produces a three to five percent leak rate in average applications.   As a general rule, a damper should be used in the middle third of the control range for best results. This gives equal percentage in either direction should the need arise.   A variety of options are available. Metallic spring seals, sealed (dust tight) blade ends, shear seals, and many materials are available.   Leakage performance of a louver depends on ratio of flowing to shutoff pressure, design temperature, number of blades, and blade edge treatment. Since the first two are system related, the last two are the usual areas of improvement. Reduction of number of blades reduces leak path to the limit that a single blade has only perimeter leakage.

Our multi louver dampers are available as motorized,pneumatic or hand operated units. They can be supplied with accurate positioning actuators or as a simple open I close configuration. The shaft stubs are bolted to the robust damper blades. This allows the blade to be replaced easily. The damper blade and casing flanges are laser cut allowing for precision fitting holes and accurate alignment of the shaft stubs. An adjustable link mechanism allows for synchronizations of the individual blade angles. The shaft stubs are fitted with stuffing glands to seal against a pressure differential where necessary. The shaft stubs are bearing mounted and the non-driven shaft can be fitted with limit switches.

Multi-louver damper is made up of various blades which rotate on their central shaft. All the blades are connected through linkages. The multi-louver damper can be used for isolating or regulating the flow with quarter turn movement of blade. These are two way flow damper. Generally on-off duty multi-louver damper are parallel blades and control regulating duty multi-louver damper are opposed blades type. The body of multi-louver damper is fabricated from different type of material suitable for site condition and client requirement. Standard materials of construction for critical parts.