STZA (tight control damper)

Sealed control damper with hollow-core blades with counter or parallel movement with controls included.

Execution

Sendzimir zinc-plated steel frame (stainless steel on request), extruded aluminium blades with seals.

Versions

• ST...AC1 opposing blades 100 mm pitch;
• ST...AP1 blades with parallel movement 100 mm pitch.

Accessories

• Electric servo drive
• Pneumatic servo drive