Galvanized Steel Round Duct Silencer Circular Silencer Pipe Spiro Type

• Material: Galvanized Sheet
• Usage: for Ventilation
• Application: Industrial, Ventilation System
• Shape: Round
• Performance: Low Noise
• Certification: ISO, CE
• Model NO.: RS
• Thickness: 0.5mm
• Tightness Class: C
• Insulation: Glass Wool
• Production Time: One-Two Weeks
• Technology: Rolling Forged and Welded
• Size: According to Customer′s Requirement or Drawing.
• Surface Treatment: Shot Blast, Galvanization, Oil, Painting...
• Transport Package: Carton, Pallet
• Specification: 100, 125, 150, 160, 180, 200, 250, 315, 355, 400,
• Trademark: SUPERAIR
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

Galvanized Steel Round Duct Silencer circular silencer pipe spiro type

The Round Duct Silencer is part of the Spiral fitting range; RS is with factory-installed EPDM rubber gaskets.  The double gasket ensures tight and permanent connections between system components that are air-tight and do not require the use of mastic or sealant.
Round Ducting Silencers for round ducts with connections in accordance with spiral duct standards. The silencers are effective in reducing noise in the duct, external cover made from circular duct with a 50mm glass fiberglass wool attenuating layer. In installations where noise reduction is particularly important, two silencers can be used together.
This is very effective for the most efficient noise reduction and the silencer should be placed immediately behind the fan or elbow. The silencer should be used in conjunction with an insulated fan, as noise reduction is required in both the duct and the surroundings.
Stop the spread of sound wave and allow air flow to get through the ducting,Easy to connect to the air power equipment.Perfect for reducing noise from fans and carbon filter systems.

• Saves time - quick and easy installation
• Air-tight - no risk of leakage due to the class D rated EPDM rubber gaskets
• Neat - ideal for exposed areas, as no need to use sealants
• The inner casing is made of perforated sheet steel
• Inside filled with sound-absorbent Fiberglass Wool

• Drawing

  

 

• Dimensions & Specifications