Car protection breathable
Auto storage capsule---urea tank
Solution
Urea Tank is to store liquid urea, selectively revivify SCR and reduce the ammoniate and oxide challenging are：
1、Liquid inside the tank would tremble together with the car while driving and cause dilation and expansion of the tank；
2、During the tremble, gas, particles and liquid would get into the tank causing contamination and block；
3、High temperature and strong tremble would cause rapid raise of pressure inside the tank, which likely leads to blowout。
Voir’s solution in protective vent:
1、Resistance of water and dust prevents outside liquid and particle from getting inside to block or contaminate；
2、Effective barrier to prevent the urea from spilling and volatilizing under high temperature and tremble；
3、Rapidly releasing the pressure caused by high temperature and tremble and to avoid the expansion and blowout；
4、Both sides venting to prevent explosion by the change of urea and difficulty in supplying urea by the vacuum；
5、Using corrosion resistant material, which is chemical inert, crystallization-free and acid base resistant, so it would not react with urea。
Products
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Product Model |
Material/Size/Colour |
Product Performance |
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VV-CAPSEALP3A-H33
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Plastic * black |
IP：IP68 A/P：4ml/min@△p=1Kpa WIP：-120mbar(>1M) T：-40-125℃
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VV-POVM12P3A-B30B
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PC M12*1.5 black |
IP：IP68 A/P：≥900ml/min@△p=7Kpa WIP：40Kpa T：-40-125℃
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BA welded type BAE Back glue type
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PTFE user-defined white/black/yellow |
IP：IP65-68 A/P：72-256ml/min@p=1.25mbar WIP：-120mbar（>1M） T：-40-150℃
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Peculiarity
1、Resistance of water and dust prevents outside liquid and particle from getting inside to block or contaminate；
2、Effective barrier to prevent the urea from spilling and volatilizing under high temperature and tremble；
3、Rapidly releasing the pressure caused by high temperature and tremble and to avoid the expansion and blowout；
4、Both sides venting to prevent explosion by the change of urea and difficulty in supplying urea by the vacuum；
5、Using corrosion resistant material, which is chemical inert, crystallization-free and acid base resistant, so it would not react with urea。
Installation
Protective Vents for Automobile
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Dimensional Drawing of Threaded Products |
Dimensional Drawing of Clip-on Products |
Dimensional Drawing of Plug-in Products |
Dimensional Drawing of BAE/P Adhesive Surface-mount Products |
Dimensional Drawing of Press-in Products |
Dimensional Drawing of Cappy Products |
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Installation
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Straight-through hole and nut: Suitable for thin-wall shell |
Internal thread installation: Suitable for thick-wall shell |
Clip-on installation: Suitable for thin-wall shell |
Plug-in installation: Suitable for straight-through hole |
Adhesive Surface-mount 1: On inner surface of shell |
Adhesive Surface-mount 2: On outer surface of shell with counterbore |
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Threaded Product |
Threaded Product |
Clip-on Product |
Plug-in Product |
Adhesive Product BAE (L/P) |
Adhesive Product BAE /P |
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Interference press-in by through-hole |
Direct and perpendicular press-fit |
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Press-in Product |
Cappy Product |
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Advantage
- VOIR® has established partnership with many auto parts or finished automobile manufacturers,strict tests or trial use under hostile conditions prove the products are reliable and durable.
- VOIR® leading simulation testing system enables it to provide the products.
- VOIR® will offer different solutions according to highlights of application conditions of autoparts.
- Contact us for more information