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JIS Series - Industrial Grade Flanged Connections

JIS Series – Industrial Grade Flanged Connections

Silencing is sufficient for commercial or industrial areas where ambient noise is relatively high. These units provide more silencing per dollar.


Standard Construction Features 
• Aluminized steel standard for silencers up to 26 inch body diameter
• Silencers larger than 28 inch body diameter standard carbon steel
• All welded steel construction
• Can be mounted vertically or horizontally
• Standard high temperature (1200° F.) satin black finish
• Drains standard item
• Standard NPT inlet and discharge connections on sizes 2 inch to 3.5 inch
• Standard 125/150# ASA drilled plate flanges on inlet and discharge of silencers 4 inch and larger
• Two-chamber design

Optional Construction Features and Accessories 
• Stainless steel and aluminized steel construction
• Special inlet and outlet connections
• Special inlet and outlet locations
• Special finishes available
• Vertical mounting legs
• Horizontal mounting saddles
• Mounting bands
• Horizontal and vertical shell legs
• Special acoustical designs
• Internal and external shell lagging
• Inspection openings
• Air leak tests
• ASME code construction
• Complete line of engine exhaust accessories


Download the brochure
Item NumberModel NumberPrice
400718JIS-4Call for price
400719JIS-5Call for price
400720JIS-6Call for price
400721JIS-8Call for price
400722JIS-10Call for price
400723JIS-12Call for price
400724JIS-14Call for price
400725JIS-16Call for price
400726JIS-18Call for price
400727JIS-20Call for price

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