Details:

Product description

The SC damper is composed of a blade which turns on a shaft located on one side (like a gate). The ends are joined to the pipes via flanges. Normally, the SC damper is supplied as one piece, except in those applications in which the dimensions of the equipmentrequire special transport.

Utilization

The  body  of  the  SC  damper  is  machine  welded  and  can  be  made  of  different  materials.  The  standard construction  sizes  range  from  150×150  mm  (minimum)  to  3000×3000  mm  although  larger  sizes  are available on request. The blade is made flat, with reinforcing ribs and is supported on two semi?shafts. The flat blade system is  sufficiently  rigid  for  the  working  pressures  of  these  valves  and  they do  not produce  significant  load losses.

Sizes

Working pressures

Directives

• Pressure Equipment Directive:

(PED) ART 4.3 /CAT.1.

• Potential Explosive Atmospheres Directive:

(ATEX) CAT.3 ZONA 2 y 22 GD.