top tanker truck manhole cover
installed on the top of oil tanker. It is the internal inlet of loading, checking vapor recovery and tanker maintenance. It can protect the tanker from emergency.
Normally, the breathing valve is closed. However, when load unload oil external temperature changes, and the pressure of tanker will change such as air pressure and vacuum pressure. The breathing valve can automatically open at a certain air pressure and vacuum pressure to make the tank pressure in normal condition. If there is emergency like roll over situation, it will automatically close and it also can avoid the tanker explosion when in fires. As the emergency exhausting valve will automatically open when tank truck interior pressure increases to a certain range.
Product item: | JS |
Size: | 20'' |
exhausting valve: | 10'' |
Working pressure: | 0.254mpa |
open pressure: | 21KPa-32KPa |
Max flow rate: | 7000m3/h |
Connection mode: | flanged |
Temperature range: | -20-+70ºC |
Related products
Main products
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
Jiangsu Chia Sheng Petroleum Technology Co., Ltd. is located in the "five provinces Tongqu" of Xuzhou City, Jiangsu Province, China, railways, highways, aviation and all. The company is a set design, manufacture and sales of professional production company.
The company manufactures and sells a variety of oil tankers, oil depots, oil tanker, sprinkler fittings, aluminum alloy, stainless steel quick joints, aluminum alloy, stainless steel two, three through the valve, the middle and low pressure Petrochemical valve, oil gas recovery tank car accessories, oil and gas recovery gas station products.
Products are widely used in oil companies, troops, oil depots, oil tanker, sprinkler and gas stations and other industries.
The company has many years of engineering experience, can undertake the filling station, oil tank, asphalt tank, storage tank, pipeline installation and gas station construction, once, the two oil gas recovery and gas station transformation, the European standard tank car modification, etc..The company well-equipped, advanced technology, strong technical force, and can undertake the manufacture of other special parts.
Q1: Are you a factory?
A:We are one of the leading China factory professional manufacture of fuel tanker parts, tank truck parts,fuel nozzle, fuel dispenser and fuel station parts.fuel pipe ect.Which covers10,000me and with independent D&R ability, and we can offer OEM and ODM service.
Q2: What are the application fields of your products?
A: mainly products including fuel tanker parts, tank truck parts,fuel dispenser and fuel station parts etc.
Q3: What is your terms of packing?
A: We pack our goods in standard export carton box, other packing type can do as required.
Q4: How about your delivery time?
A: 5-7 days for samples; 20-35 days for batch goods after received payment.
Q5: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6: What about the shipping package?
A: Package will use standard export carton, can do pallets as customized.
Q7: What is your sample policy?
A: We can supply the sample, but the customers have to pay the sample and freight.
Q8: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit . We respect every customer and we sincerely do business with everyone.
