
The built-in automatic drainage valve is installed in the interior of the air reservoir through the connection port to minimize the exposed part and minimize environmental interference and collision. At the same time has the characteristics of automatic and manual drainage. It is especially suitable for low-floor buses and other vehicles working in harsh environment of industrial and mining.
Function: Remove oil and water.
When the air pressure in the system changes by 0.02±0.005Mpa, the oil and water are automatically discharged.
Model NO. | JK99-520201 |
Category | Drain Valve |
Connection Ports | M32*1.5 Male |
Media | Oil,Water,Air,Gas |
Working pressure | 0.03 ~ 1.2MPa |
Differential pressure accuracy | 0.02±0.005MPa |
Valve body | Aluminium Alloy |
Orifice | 2.5mm |
Displacement | 0.12~19g |
Air displacement | 0.02±0.003L |
Mounting | Gas Storage Tank |
Shape | Cylinder |






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A:We are a manufacturer.
Q:How about your delivery time?
A:If it is in stock, it will be shipped within 15 days. Otherwise, the delivery time depends on the quantity of your order.
Q:Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
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A:If you have any questions, we will provide 24/7 online answers. If necessary, offline review and solution can be considered.
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A: Please offer us product photo,quantity,application,or samples.Then we will quote the best price within 24 hours for you.
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