Des-Case VentGuard™ Desiccant Series Breathers

Brands
Des-Case

Des-Case VentGuard™ breathers have check-valve technology that isolates the system and only ‘breathes’ when necessary, making them an ideal solution to protect low-flow applications with intermittent operations. Check valves provide slight system pressurization that allows for controlled breathing without excessive pressure build-up. The system breathes only when pressured to do so, and then the air is cleaned and dried before it is introduced into the system, ensuring a clean, dry headspace. This control mechanism also prevents premature saturation of the silica gel and extends breather life, a problem not as easily tackled by standard desiccant breathers exposed to extreme moisture.



Dimension/ Measurements Connection Micron Rating Part Number
2.5″ x 3.9″ ±64 x 99 mm 3/8″ Multi-Fit 3 micron DC-VG-BB
2.25″ x 5.3″ ±64 x 135 mm 3/8″ Multi-Fit 3 micron DC-VG-1
4″ x 6.1″ ±102 x 156 mm 1″ Multi-Fit 3 micron DC-VG-2
4″ x 8.1″ ±102 x 206 mm 1″ Multi-Fit 3 micron DC-VG-3
4″ x 10.1″ ±102 x 257 mm 1″ Multi-Fit 3 micron DC-VG-4
Description/Connection Breather Connection Size Equipment  Connection
Size
Part Number
PVC Female to Male Adapter 3/8″ NPT Female 1/2″ NPT Male DC-37
PVC Female to Male Adapter 3/8″ NPT Female 3/4″ NPT Male DC-35
PVC Female to Male Adapter 3/8″ NPT Female 1″ NPT Male DC-36
PVC Female to Male Adapter 1″ NPT Female 3/4″ NPT Male DC-17-T
PVC Female to Male Adapter with Vacuum Indicator 1″ NPT Female 3/4″ NPT Male DC-17-T-VI
PVC Female to Female Adapter 1″ NPT Female 1″ NPT Female DC-13-T
PVC Female to Female Adapter with Vacuum Indicator 1″ NPT Female 1″ NPT Female DC-13-T-VI
PVC Female to Male Adapter 1″ NPT Female 2″ NPT Male DC-24-T
Nylon Threaded Flange Adapter 1″ NPT Female 6-Bolt Circular Mounting (Ø 2.9”) DC-12-T
Nylon Threaded Flange Adapter with Gasket 1″ NPT Female 6-Bolt Circular Mounting (Ø 2.9”) DC-12-TG
Steel Threaded Flange Adapter 1″ NPT Female 6-Bolt Circular Mounting (Ø 2.9”) DC-12-T-SD
Steel Threaded Flange Adapter with Gasket 1″ NPT Female 6-Bolt Circular Mounting (Ø 2.9”) DC-12-TG-SD
Aluminum Bayonet Adapter 1″ NPT Female 1-1/2″ Bayonet Style DC-15-T
Steel Vent Valve Adapter 1″ NPT Female 3/4″ NPT Male DC-SDVA-12M
Steel Vent Valve Adapter 1″ NPT Female 1″ NPT Male DC-SDVA-16M


Des-Case VentGuard™ Desiccant Series Brochure Download