Feature

●Allied WITAN COMPANY automatic muffler (ATOMUFFLER) is a high performance scarf that is used in the U.S. Department of Defence, and is also used for missiles and submarines.
●Product Contents: B30 0121030 1 piece (Allied Witan Company).
●[Standard specifications] 4 room type | Pipe connection port BSPT 3" | Diameter: 7.0 inches (178 mm) | Total length: 23.0 inches (583 mm) | Mounting length: 21.1 inches (535 mm) | Screw length: 2.0 lbs (51 mm) | Weight: 13.8 lbs (6.2 kg) | kg) | lbs (6.2 kg) | Effective cross-sectional area: 13390 mm)
●Contact us for bulk purchase! Stock items are also sold in physical stores. Therefore, please note that there may be cases where the item is out of stock.


Description

Model: B30 0121030

Specifications
4 chambers
Screw Standard: BSPT
Pipe connection port BSPT: 3 inches (76.2 mm)
Diameter: 7.00" (about 178mm)
Total length: 22.93 inches (583 mm)
Mounting Length: Approx. 21.1 inches (535 mm).
Screw Length: Approx. 2.0 inches (51 mm)
Weight: 13.3 lbs (6.22 kg).
Effective cross-section: 13.4 inches (3390 mm^2 mm)
Maximum Operating Temperature: 330°F (150°C).
Maximum Working Pressure: 18.76 psi (8.76 kgf/cm^2)
Noise Cancelling Effect: Up to 32 decibels, 98%
Effective cross-section far exceeds JIS standards and has amazingly low resistance.
Sound Absorbing Material: Cellulose fiber (Eyelets: 10 microns)
Eliminates harmful emissions and intake noises and improves working environment.
Reduces oil mist and prevents air pollution
When the pressure and flow rate exceeds the graph, the exhaust flow will be bruted to
Use multiple automatures.
Air muffler (B-type) / Sound Deadener

Made in USA (Made in USA)