Toggle lever flaps
Function | Shut-off These dampers are a special form of swing flap damper for larger cross-sections. A lever design enables a low torque on the damper shaft. Can also be supplied as a 2-way damper. |
Cross section | round / square |
Bauform | Flange flap |
Number of damper blades | single-leaf |
Medium | gaseous, up to 10 bar -50 to +800°C |
Explosion protection | optional |
Sealing shaft | Stuffing box packing / O-ring |
Sealing of damper blade | without (penetrating) / metallic, striking / Soft material, chambered |
Flange connection | DIN / BS / ANSI / customer specification |
Inslation | without / lined / fiber |
Materials | Steel / stainless steel |
Actuation | electric / pneumatic / hydraulic |