VC Series - Volume Control Damper

Material Specifications

Casing
1.2mm thickness galvanised mild steel to BS EN 10346. DX 51D Z275.

Blades
0.5mm thickness galvanised mild steel to BS EN 10346. DX 51D Z275.

Blade Cap
Injection moulded from glass filled Nylon 66.

Drive Bearings
Injection moulded from glass filled Nylon 66.

Drive Linkage Bars
1.5mm thickness galvanised mild steel to BS EN 10346. DX 51D Z275.

Drive Spindle
Dampers fitted with a handle will have a plastic injection moulded spindle made from Nylon 66. Dampers that have an actuator or extended spindle will have a spindle made from die-cast Zinc alloy ZL3 BS EN 12844.

Handle
Injection moulded from Nylon 66

Quadrant Handle Bracket
1.2mm thickness galvanised mild steel to BS EN 10346. DX 51D Z275.

Rivets
Rivets used meet European standards.

Sealant
Good quality silicone sealant.

Operating Temperature
0°C to +70°C

Optional Material Specification
Casing:
1.2mm thickness Specification 1.4016 (430) stainless steel to BS EN 10088-2.
1.2mm thickness Specification 1.4404 (316L) stainless steel to BS EN 10088-3.