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- High-tech Industrial Development Zone, Zhengzhou, Henan.
- sales@ottimafluid.com
+86-13503854331
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Whatsapp: +86-13503854331
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26
Sep
2025
![[[TitleNews]]](https://img01.v15cdn.com/gallery/4x3/277.webp)
How Does the breakaway coupling for loading arm Work?
In fluid transfer operations, the breakaway coupling for loading arm is more than just a safety accessory—it is a cost-effective investment in protecting people, the environment, a
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25
Sep
2025
![[[TitleNews]]](https://img01.v15cdn.com/gallery/4x3/58.webp)
What is a Breakaway Coupling for Loading Arm?
Breakaway coupling is a specialized mechanical device installed on loading arms (or hoses) at the interface between fixed storage systems and mobile transport units
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24
Sep
2025
![[[TitleNews]]](/uploads/39690/info/n20250924180523de1a8.png)
What is the working principle of the floating suction device in an oil storag...
The floating suction device in an oil storage tank operates on a straightforward yet highly effective principle centered on buoyancy and dynamic adaptation to oil level changes, en
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23
Sep
2025
![[[TitleNews]]](https://img01.v15cdn.com/gallery/4x3/222.webp)
The Application for the Prover Tank with Trailer
prover tank with trailer (trailer-mounted prover tank) is a mobile, standardized volumetric measurement device widely used in the fuel, petroleum, and chemical industries. Its core
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22
Sep
2025
![[[TitleNews]]](/uploads/39690/info/n202509241755154a315.png)
What is the importance of a Vapor Recovery System (VRS) for Fuel Storage?
Vapor Recovery System (VRS) is an indispensable component for fuel storage facilities—its role extends far beyond basic environmental compliance, directly impacting safety, operati
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19
Sep
2025
![[[TitleNews]]](/uploads/39690/info/n202509241749085bba4.png)
The function of French Standard Bottom Unloading Adaptors
French Standard Bottom Unloading Adaptors, mainly used in the fuel transportation industry, serve several important functions
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18
Sep
2025
![[[TitleNews]]](https://img01.v15cdn.com/gallery/4x3/158.webp)
What are the advantages of French Standard Bottom Unloading Adaptors compared...
French Standard Bottom Unloading Adaptors are components mainly used in the fuel transportation and unloading process, typically installed on the side of the bottom of fuel tank tr
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16
Sep
2025
![[[TitleNews]]](https://img01.v15cdn.com/gallery/4x3/121.webp)
Know more about Stage 2 Vapor Recovery system
The Stage 2 Vapor Recovery system is a vital part of fuel dispenser equipment. It plays a crucial role in capturing and recovering volatile organic compounds (VOCs) that would othe
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15
Sep
2025
What is the main role of the Anti-Overflow Valve (AOV) in fuel tank refueling?
When refueling a fuel tank, the anti-overflow valve can monitor the fuel level inside the tank. As the tank approaches a full state, the anti-overflow valve will automatically clos
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12
Sep
2025
![[[TitleNews]]](https://img01.v15cdn.com/gallery/4x3/13.webp)
The working principle of the Anti-Overflow Valve (AOV)
An Anti-Overflow Valve (AOV) is a specialized valve device primarily designed for fuel tanks or other containers storing liquid substances. Its main function is to prevent the liqu
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11
Sep
2025
![[[TitleNews]]](https://img01.v15cdn.com/gallery/4x3/238.webp)
Maintenance Of Prover Tank
Prover tanks play a crucial role in fields like petroleum, chemical industry, and metrological testing.
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10
Sep
2025
![[[TitleNews]]](/uploads/39690/info/n202507010919317a6e6.jpg)
What Are the Safety Design Features of Folding Ladders?
Safety is the core objective in the design of folding ladders, as these tools are widely used in industrial maintenance, construction sites, warehouse operations, and even househol