AIR-CONTROL, THROTTLING AND SHUT-OFF DAMPERS
For air pressure and volume balancing and control in HVAC systems.

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As a specialist for multi-blade dampers, we offer a wide range of products, which are available in a variety of dimensions for your particular application:

• Blade size 50 to 165 mm
• Standard or airtight in acc. with DIN 1946 T4
• In EN 1751 classes 1 to 4
• Made from galvanised steel, aluminium or stainless steel (1.4301)
• service temperature from -40°C to +200°C
• with external or internal gear assembly or an arrangement of connecting rods (opposed-action or parallel-action)

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Choose from the range of standard sizes set out in our catalog, or ask for a customised solution. You want it, we can supply it!

Our "mini" (depth 65 mm)	Or if size does matter (dimensions W x H = 3000 x 2500 mm)

Put color into your life (bypass design show here)	Stainless steel damper (available in airtight construction)

Multi-blade damper with compensating frame, sound insulating, airtight in acc. with DIN 1946 T4, suitable for use in hygiene applications	Pressure relief damper (for duct or wall installation)

Damper with service temperature from -40°C to +200°C	Damper with external connecting rods
	Opposed-action Parallel-action Airtight or for service temperature from -40°C to 200°C

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We are so convinced of the quality of our products that we have all our dampers tested by RWTÜV in Essen, Germany once a year. This ensures that you get the quality you require for your HVAC installation.