DL101A Volume Control Damper – Pitch 100

Description

Download Specification

Description

Aluminium volume control damper pitch 100.

• Natural extruded aluminium frame th. 1,5 mm, depth 120 mm,  30 mm non-perforated flanges
• Wing blades in natural extruded aluminium th. 1.1 mm, pitch 100 mm
• External control linkages in galvanized steel
• Side seal with AISI 301 stainless steel blades
• Elastomer sealing gasket on the blades
• Drive shaft Ø 12 mm L = 100 mm
• Nylon bearings, temp. -20°C / +70°C
• Leakage class 2 EN 1751

Available execution

• Intermediate dimensions

ATEX execution: II 2G Ex h IIB/IIC T1…T6Gb
II 2D Ex h IIIC T 450°C…T 85°C Db

Accessories

• Galvanised manual drives
• Electric actuators/ Pneumatic cylinder
• Atex actuators