Ventilation Plugs - Polyamide

Ventilation Plugs are used for equalizing the pressure inside and outside the enclosure. The same is achieved with the help of a membrane inside the ventilation plug, which allows for gases (air) to pass through it while blocking liquids and particulate solids (dust). Applications / Benefits : 1) These prevent components inside the enclosure from being exposed to pressurized gases when the enclosure heats up. (By virtue of pressure equalization) 2) These also prevent generation of vacuum inside the enclosure when a heated enclosure cools off. (e.g. In luminaires) 3) These help maintain IP 68 rating of the enclosure while allowing for the above benefits.

Ventilation Plugs - Polyamide

Ventilation Plugs are used for equalizing the pressure inside and outside the enclosure. The same is achieved with the help of a membrane inside the ventilation plug, which allows for gases (air) to pass through it while blocking liquids and particulate solids (dust). Applications / Benefits : 1) These prevent components inside the enclosure from being exposed to pressurized gases when the enclosure heats up. (By virtue of pressure equalization) 2) These also prevent generation of vacuum inside the enclosure when a heated enclosure cools off. (e.g. In luminaires) 3) These help maintain IP 68 rating of the enclosure while allowing for the above benefits.
Technical Data
Material | Polyamide 6
Colour | RAL 7035 (Light Grey) RAL 9005 (Black)
Temperature Range | -20° C to +100°C Continuous, -30°C to +150°C Intermittent
Protection Class | IP 68 / IP 67 (Pressure 0.1 bar)
Flammability | V2 according to UL 94
Membrane Material | Acrylic copolymer on nylon support
Membrane Feature | Hydrophobic - Oleophobic
O Ring | Nitrile Rubber
Approvals
Ordering Information
Ventilation Plug in Polyamide
Cat. No. Light Grey Thread Diameter TD (mm) Thread Length TL (mm) Air Permeability lt/hour Water Intrusion Pressure Bar Size Design Type Standard Pack (Pieces) Add to Cart

SBVPB-11L

12

10

16

0.9

M 12 x 1.5

A

50

HBVPB-11L

12

10

120

0.2

M 12 x 1.5

A

50

UHBVPB-11L

12

10

300

0.1

M 12 x 1.5

A

50

SBVPF-11

16

10

42

0.9

M 16 x 1.5

A

50

UHBVPE-11

20

10

750

0.1

M 20 x 1.5

A

25

HBVPX-18S

40

18

1350

0.2

M 40 x 1.5

F

10

Cat. No. Black Thread Diameter TD (mm) Thread Length TL (mm) Air Permeability lt/hour Water Intrusion Pressure Bar Size Design Type Standard Pack (Pieces) Add to Cart

SBVPB-21L

12

10

16

0.9

M 12 x 1.5

A

50

HBVPB-21L

12

10

120

0.2

M 12 x 1.5

A

50

UHBVPB-21L

12

10

300

0.1

M 12 x 1.5

A

50

SBVPF-21

16

10

42

0.9

M 16 x 1.5

A

50

UHBVPE-21

20

10

750

0.1

M 20 x 1.5

A

25

HBVPX-28S

40

18

1350

0.2

M 40 x 1.5

F

10