OPTIMUM 100 XL

Description

The OPTIMUM 100 XL circular silencers are designed to reduce noise generated by ventilation systems.

Featuring a central soundproofing pod, the OPTIMUM 100 XL circular silencers are particularly well suited to industrial applications.

They are designed to deliver excellent acoustic and aerodynamic performance in large-diameter ventilation ductwork.

A 400°C / 2 h version is available for smoke exhaust applications.

Characteristics

• Large-diameter circular silencers
• Central soundproofing pod
• Mineral wool insulation with glass veil facing
• Male spigot connection with EPDM gasket
• Minimum class C airtightness
• Fire classification: A2-s1,d0 (M0)
• Perforated steel or expanded metal protection
• 400°C / 2 h version available
• Certified acoustic performance (ISO 7235)
• Available diameters: Ø710 to Ø1250 mm
• Available lengths: 1000 to 2000 mm

Performances

Acoustics

• Central soundproofing pod optimized for sound attenuation over a wide frequency range (ISO 7235)

Airtightness

• Minimum class C airtightness
• EPDM gasket on spigot connections

Temperature / Fire resistance

• Insulation classified A2-s1,d0 (M0)
• 400°C / 2 h version available for smoke exhaust applications

Options

Materials

• Stainless steel 304L
• Stainless steel 316L
• Aluminium
• Painted steel (standard RAL colours)

Connections

• Threaded flanges
• Loose flanges

Insulation

• Glass fabric facing for cleanroom applications

Fire resistance

• 400°C / 2 h certified

Accessories

• Protective grilles
• Support stands