2China Vapor Recovery Combing Vent Valves Aluminum Alloy 0 Inch Stainless Steel Manhole Cover For Fuel Tanker
To install at the end of the pipework on the top of the tanker.The downward exit side is 45 degrees angle with horizontal direction to effectively prevent from the dust stacked or entered into the valve.When the valve is in a normally open situation,it will control the vapor output or input into the pipeline work.
. Benefit and Feature
* Hardening Treatment
The whole valve body is passed a special harding process to improve its service life.
* Easy- Operation
Sequence control to control the current valve open to series control the next valve open.
* High Quality
The Stainless steel internal shaft parts ensures its corrosion resistance.
* Light Weight
The main body is made of aluminum alloy,it is more light and sturdy.
* Interlock Control
To interlock with Vapor Adaptor Valve,when the adaptor valve is open,the combing valve should be closed.
| al SpAluminum Pipeline Combing Vent Valveecification |
| Diameter |
3" |
| Working Pressure |
0.63MPa |
| Emergency Open Pressure |
21KPa~32KPa |
| Max. Emergency Vent Rate |
7000m3/h |
| Material |
Stainless Steel |
| Working Temperature |
-50~+150 |

Xuzhou Desheng Petroleum Machinery Co., Ltd.
was established in 2008. It is a solution expert in the field of fluid equipment, providing customers with production and sales of tanker accessories, fueling equipment, fueling machines, etc. Among them, tanker accessories include manhole covers, exhaust valves, bottom valves, adapter valves, hoses, joints, etc. It has always been committed to providing customers with safe, efficient and convenient fluid transportation systems and equipment applications in the fields of petroleum, natural gas, chemicals, aviation, etc. Our product range is extensive, covering over 2000 varieties. Most of our products are in stock, enabling customers to make a one-stop purchase. We can quickly understand customer needs and design or improve products accordingly. Additionally, since the establishment of the company, we have had 15 years of rich experience in foreign trade. Our products have been exported to 50 countries.
De Sheng, as a professional manufacturing company, has a factory area of 130,000l square meters. The factory employs over 200 people and has more than 10 senior technical engineers. It is equipped with multiple high-tech production workshops, including casting workshop, CNC deep polishing workshop, fuel nozzle workshop, fuel distributor automation workshop, distributor workshop, and oil tanker parts workshop, totaling 12 workshops.

A:We are leading China factory professional produce of fuel tanker parts, fuel nozzle, fuel dispenser and fuel station parts.Which covers 80,000me and with independent D&R ability, and we can offer OEM and ODM service.
Q2: What are the application fields of your products?
A: Desheng Petrol Machine mainly products including fuel tanker parts, fuel nozzle, 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.