Fugitive Emission Bonnet (FE)


Size Range
1/2"-21/2" | DN15-DN65 | CLASS 300 3"-8" | DN80-DN200 | CLASS 300

A device for improved Fugitive Emission prevention from valve stem sealing. The device adds a secondary sealing layer on top of the valve integral stem sealing.

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Sealing arrangement

Secondary HermetiX or High temperature graphite

Any media that might breach the valve stem seal

is contained within the device bonnet until valve maintenance can be safely held

The bonnet design allows a sensing device to be fitted

between the two sealing arrangements, allow immediate breach identification or alerting

A machined lip on the bonnet bottom plane ensures a safe fit over the valve ISO pad

A static seal provides sealing to the atmosphere

Double blowout proof stems

Linear alignment between valve stem, extension and actuator to reduce side load

Downloads

Fugitive Emission Bonnet (FE)- Technical drawing
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Product Line Brochure
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ES
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ACCESSORIES Catalogue
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