JHS Series Hospital Grade NPT Connections

JHS Series Hospital Grade NPT Connections

This is a heavy-duty hospital grade series silencer that is designed for heavy-duty stationary, marine systems and mobile power units. The JH Series is a premium, critical degree silencer for use in low-ambient noise area where the standard critical grade silencer will not satisfactorily control the noise problem. 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

• Multi-chamber design

• Effectively attenuates the full range of sound frequencies

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
400802JHS-2Call for price
400803JHS-25Call for price
400804JHS-3Call for price
400805JHS-35Call for price
400806JHS-4Call for price
400807JHS-5Call for price
400808JHS-6Call for price
400809JHS-8Call for price
400810JHS-10Call for price
400811JHS-12Call for price
400812JHS-14Call for price
400813JHS-16Call for price
400814JHS-18Call for price
400815JHS-20Call for price