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FEX Fugitive Emission Containment Pack

Secondary Stem Packing to Contain Fugitive Emissions
FEX Series Fugitive Emission Containment Pack

 

Description

The FEX Emission Containment Packs greatly reduce fugitive emissions by adding a secondary stem sealing system that acts as a backup. Any media that escapes the valve's primary stem sealing system will be contained by this secondary seal. In addition to keeping these emissions captive, there is a port on the side that allows for various detection and monitoring techniques to be used. The port can also be used for emission diversion to a remote location for collection and proper disposal. The port also provides a means for emergency repair by injecting sealant through it with use of a button head check valve.

The FEX can be installed on actuated or manually operated valves. It can be easily retrofit onto our 150F, 300F, and HPF series ball valves.

When properly installed, these
units have been tested and pass
ISO 15848-1 requirements!

Fugitive Emission Pack with Gauge in the Monitoring Port
FEX Fugitive Emission Containment Pack shown with a
pressure gauge in the monitoring port

Cutaway of a 300F Series Ball Valve with FEX Emission Containment Pack


Buy an FEX Media Containment Pack on a Complete Ball Valve Assembly

3 piece ball valve with fugitive emission containment unit
HPF Series

3-piece ball valves
ANSI flange ball valve with fugitive emission containment unit
150F/300F Series

ANSI Flanged Ball Valves

Buy an FEX Media Containment Pack Alone

for HPF, 150F, or 300F Series Ball Valves
Select Fugitive Emission Containment Pack Below
Stainless Steel Emission Containment Packs

Body Material: Stainless Steel - A351 Gr CF8M
Stem: 316 SS
Seats & Seals: RPTFE/Graphite, TFM, and 50/50
Plug: 316 SS
Gasket: RPTFE/Graphite

Model
Fits Valve Sizes
Price
Buy Now

FEX-SS-025-075

1/4", 1/2", 3/4"

$

Add to Cart

FEX-SS-100-125

1", 1 1/4"

$

Add to Cart

FEX-SS-150-200

1 1/2", 2"

$

Add to Cart

FEX-SS-250-400*

2 1/2", 3", 4"

$

Add to Cart

FEX-SS-600-800*

6", 8"

$

Add to Cart
*These models cannot be retrofit in the field. The valve must have a stem conversion kit installed and the valve must be tested afterwards.


Documentation

FEX Series
Datasheet
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Please contact us to verify any information that is critical to your application.