The air tank truck drain valve from Xiamen Jiedeng factory is particularly suitable for high-pressure truck air systems, heavy vibrations, and harsh working environments. It has a pressure-bearing capacity of 1.2MPa, an IP68 level of protection, and strict anti-vibration requirements.
This product can achieve automatic timed drainage without requiring the driver to get under the vehicle for operation. It can effectively prevent brake failures caused by water accumulation in the air system, thereby enhancing the safety of long-distance heavy-duty driving.
From the perspective of the application of the truck air tank drain valve, there are fundamental differences between trucks and other commercial vehicles.
The gas pipeline system of trucks has higher pressure and larger capacity, so the pressure resistance requirements for the drainage valve of gas tank trucks are much higher than those of other commercial vehicles. This valve must be able to withstand higher working pressure.
In addition, the working environment of trucks is harsher, and they often operate for long periods in places such as construction sites and mining areas. This requires the drainage valve of gas tank trucks to have stronger vibration resistance.
| Item | Trucks | Other Commercial Vehicles |
| Road Conditions | Long-distance logistics, heavy-load transportation, construction sites, mining areas | Urban buses, medium-long-distance passenger transport |
| Air Usage Characteristics | Large brake gas consumption (heavy-load braking) | Stable gas usage (constant speed driving) |
| Difficulty in manual drainage | Must drill under the vehicle, the air tank of the trailer is located lower and the space is narrower, getting muddy in rainy weather | Most can be operated on the side of the vehicle body, no need to completely drill under the vehicle, the operation requirements are more relaxed |
| Consequences of water accumulation | Trailer brake failure, brake deviation, prone to major accidents at high speed and heavy load | Brake response slows down, the risk of low-speed driving in the city is relatively controllable |
1. High pressure and shock resistance: Suitable for the
high-pressure working environment of truck pneumatic braking
system, capable of withstanding frequent air pressure shocks.
2. Corrosion resistance and rust prevention: Adapted to harsh road conditions such as rain, snow,
salt spray and
muddy water environments, and will not rust during long-term use.
3. Excellent sealing performance: No air or water leakage, ensuring the dryness and stability of
the braking air
path.
4. Reliable automatic drainage function: Can automatically discharge the condensate water in the
air tank, without
the need for frequent manual operation.
5. Low-temperature anti-freezing and less prone to clogging: Will not freeze or clog in cold
environments, ensuring
normal operation in winter.
6. Sturdy structure and shock resistance: Adapted to truck vibration and bumpy road conditions, not
prone to
loosening or damage.
7. Easy installation and universal applicability: Compatible with mainstream truck air tanks,
convenient for
replacement.
8. Long service life and low maintenance cost: Reduces fault frequency and lowers long-term
maintenance costs.
From the perspective of the operation characteristics of the truck, the adoption of electronic air drain valve is an inevitable trend. As the main power for long-distance transportation, trucks have long driving distances and high operating intensities, and it is difficult for drivers to perform regular manual drainage operations.
The electrification transformation of the truck's air discharge valve can completely solve the pain points of manual operation: The electrically controlled air discharge valve can achieve timed automatic drainage, and drivers do not need to crawl under the vehicle to operate, greatly reducing manual intervention and avoiding the accumulation of water in the air tank and pipelines due to negligence as well as pipeline corrosion and other faults.
At the same time, the electronic air drain valve can be connected to the vehicle control system to achieve real-time fault diagnosis and status monitoring. The precise drainage of the electrically controlled valve can always keep the air circuit dry, effectively protecting the braking system, greatly improving the driving safety during long-distance driving and in complex road conditions, and fully meeting the application requirements of trucks.
This electronic air drain valve is fully applicable to truck applications. Its main body is made of aluminum alloy, which has excellent corrosion resistance and can effectively resist the erosion of water vapor and oil stains in the air tank, preventing the valve body from rusting and getting stuck.
The maximum working pressure of this product can reach 1.2MPa, meeting the operating requirements of the truck's high-pressure pneumatic system. At the same time, it has undergone vibration resistance tests in strict accordance with Clause 3.12 of QC/T 413-2002, ensuring mechanical stability on bumpy roads.
In addition, it complies with the IP68 protection level specified in GB/T 4208-2017 standard and has completed the IPX8 waterproof test under 1-meter water depth for 60 consecutive minutes, capable of stable operation in complex working environments with high dust and oil stains.
Address
No. 90, Siming Industrial Park, Meixi Road, Tongan District, Xiamen City, Fujian Province, China
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