Guillotine Damper

INNOMATIC trusty partner for manufacturing tailor-made Damper, we have a tendency to deliver safe, reliable merchandise product whereas providing the most effective worth for our customers. From the instant a client contacts us, through delivery, installation, support and repair we are there to produce unique merchandise product , service and support. We continually re-engineering to make our products the best, most reliable in the industry

Guillotine Damper are most commonly specified when isolation is the primary function of the damper. Guillotine dampers are best-suited for isolation applications where low leakage and pressure drop are important Guillotine dampers and blanking plates can be used in any application where a positive isolation is required for routine maintenance and entry to a duct behind a media source. Guillotines are classified in two styles: Low Leak and Zero Leak. Gas tightness requirements of up to 99.98% are routinely met and Zero gas leakage is guaranteed when air sealing is used. Both styles are ideal for a high degree of isolation while providing low pressure drop when the dampers are in the open position. The basic mechanical elements of the guillotine damper are a blade, a peripheral-seal system to prevent gas leakage at all stages of blade movement, support members for the blade, and a drive to move the blade steadily and continuously from open to closed and back again.

HIGH TEMPRATURER DAMPERS

Designs are available in various materials to suit any temperature, pressure and corrosive condition. For even higher temperatures, special provision can be made in the design such as Refractory / Ceramic Fiber Lining with superior metallurgy.

Design Features:

• Type      : Rectangular / Round
• Flanges standard   : As per customer requirement
• Available size : 100mm to 5000mm
• Temp : Temperature up to 974ºC
• Differential Pressure up to 2000mm WC
• Maintenance free Bearings

Material of Construction:

• Body : MS IS 2062 / Stainless Steel AISI 304 / 316 / 310
• Gate : MS IS 2062 / Stainless Steel AISI 304 / 316 / 310
• Gland : MS IS 2062 / Stainless Steel AISI 304 / 316 / 310
• Shaft : EN 8 / SS AISI 410 / 304 / 316

Mode of Operation:

• Geared hand wheel
• Electrical actuator
• Pneumatic actuator
• Pneumatic cylinder
• Hydraulic  cylinder
   

Applications:

• Cement plants
• Power plants
• Sugar industries
• Pulp and paper industries
• Water and sewage plants
• Flue Gas Desulphurization (FGD)
• Boilers
• Air Preheaters / Economizers
• Chimneys
• Gas Turbines
• By-pass Stacks
• Auxiliary Fans
• Fired Heaters