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The emergency shut-off valve, also known as submarine valve, is installed at the bottom of the tank car. The valve seal is placed in the tank. The valve body is provided with a cut-off groove. In case of strong collision, the valve body will break at the flange, separating the tank body from the pipeline at the bottom of the car and becoming an independently sealed tank body, preventing liquid leakage, greatly improving the safety of transportation, and meeting the relevant requirements of GB / t932-2018 standard, It is suitable for tank cars carrying light fuel oil.
Benefit & Feature
1. Pressure-Balanced Type When the valve is closed, the fuel pressure cannot push open the valve.
2. Special Surface Treatment The whole valve body is passed a special surface process to improve the anti-corrosion.
3. Hydrodynamic Body Design and high lift poppet minimizes pressure drop to give maximum flow rate.
4. External Shear Groove Meets the standard requirements to limit product spillage in the event of an accident.
5. Manual Opening Device When need to emergency discharging, the pneumatic control is useless, it can be opened by manual way.
6. Easy-Installment The size of the valve is more smart, is suitable for the smaller space's demand.
| Nominal diameter | 4 "/ 3" |
| Nominal pressure | 0-0.6mpa |
| Opening mode | pneumatic / manual |
| Weight | 7kg |
| Design temperature | - 20 ° C ~ + 70 ° C |
| Applicable medium | light fuel oil |
| Sealing material | nitrile rubber, fluororubber |
| New and old | New |
| Scope of application | oil tank truck |
| Quality grade | high quality |
| Product Keywords | Tank car accessories,Emergency shut-off valve,Bottom valve |
Main product
Packaging detailed:1.Carton packing
2. wooden packing
3. as customer 's requirement
Delievey Detailed: 20-35days after receiving deposit,or depends on the order quantity
JiaSheng Petroleum Tech Co., Ltd. located in Xuzhou, Jiangsu province, Our company is a specialized manufacturer integrating design ,production and sale into an organic whole. Our company produces and sales various tanker parts, oilcan parts, watering cart parts,aluminium and stainless steel quick coupling, double-way and treble-way valves, medium and low pressure petrochemical valves,European standard gas recovery tanker parts, gas station recovery products. Our products are widely supplied for industries like petroleum company, troops, oil stocks, tank truck, watering cart and gas station.
Our company has engineering experiences for years, we are also specialized in the installment of gas station wire frame, oil tank, asphalt tank, wine storage tank, pipeline and gas station construction, once and twice gas station recovery redevelopment, European standard tank truck refit.
Our company provides well-equipped products, advanced technique, strong technical force, and we can undertake the manufacture of other special parts.
OEM/ODM will be welcomed, we can design and manufacture the models as per the customers' requirements.
1.MOQ
For the goods in stock,small order is acceptable.
2.Price
Pls contact me without hestitation if you want to know the latest price.
3.Sample
Free for Existing Samples, the sampling time is one wokable day . Customer paid the express fee.
The sample fee will be refund after you purchase first order.
4.Quality
The quality of glass products will be the high level, the better price.
5.Reply
If you are interested in our product ,pls inquiry to me,I'll give you reply without delay.
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