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Wafer Style Butterfly, compact design, low torque - details see: https://www.machineto.com/butterfly-valve-10214593

Butterfly Damper DKG, DKL, DKR (Please contact us for specific needs):

Used to control the flow of gas and combustion air which burner needs;

Wafer Style Butterfly, compact design and low torque;

DKR is used for hot air and smoke with a medium temperature ranged from -20°C to 650°C;

The Material of body and axle are heatresistant gray iron and stainless steel respectively;

Butterfly damper is installed between two flanges matching DIN2632 and DIN2633.

Maximum inlet pressure:300mbar. Low leakage rate and pressure drop

DKG is used for natural gas, town gas, LPG and other gases

DKGmedium temperature ranged from -20°C to 60°C;

DKL is used for air with a medium temperature ranged from -20°C to 100°C;