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Several workers are doing anti-corrosion work using glass cloth and epoxy coal tar pitch anticorrosive coating for a 50m3 LPG underground tank, which will be installed in a wet ground environment on April 27, 2024First, they brush the tank surface by asphalt paint and apply the first explosion-proof material layer and repeat the procedure, at last paint all again and keep the total thickness more than 6mm to ensure anticorrosive effective. After the anti-corrosion work is finished, the LPG underground tank is able to resist chemical agents, mechanical stress and the corrosion of soil.

Recently,another batch of 20ft LPG tank containers are put into production and the first one is in progress of hydrostatic test, as can be seen there are double pressure gauges fitted on the top of the tank container, waiting for the inspection from government department. 20ft LPG tank container, designed at pressure 18bar, is made of 16MnDR material with tank capacity of 24,000 liters. It is offered as per Chinese <Pressure Vessel> & <LPG Tank Container> codes. Our worker will pump water to the tank body to pressure 22.5bar and keep it for half an hour to observe whether there is leakage or not, it will be judged qualified if no leakage happen.  These 20ft LPG tank containers will be certificated by CCS and shipped to the Middle East to meet the need of road and sea transportation.

A unit of 20ft Sulphur Dioxide Tank Container is loading onto a trailer and will be transported to Yueyang City, Hunan Province,April 23, 2024 The following is technical parameter Designing pressure: 7.3 bar Loading medium: sulphur dioxide Curb weight:6,620 kg Filling mass:28,044 kg Total mass:34,664 kg Material of tank:Q345R Thickness of shell: 10 mm Thickness of head:12 mm Sulphur dioxide is widely used in chemical industry as insecticide and bleacher. It is a kind of poisonous gas with a density larger than air,so we can see from the picture above that the liquid phase and gas phase are designed on the top of 20ft sulphur dioxide tank container for suitable prevention of leakage accident. As a top tank container supplier, we can offer various of tank container including LPG,liquid ammonia,liquid chlorine and so on.

Two units of 20ft LPG tank containers will be lifted from the heat treatment furnace undergound after heating processing, April 19, 2024 We receive various of orders from the biginning of year 2024 including products like LPG storage tank, LPG tank truck, liquid chlorine tank container, LPG trailer and so on. Heat treatment must be done for every pressure vessel as per designing & manufacturing code. The temperature will rise from zero to 620℃ and keep it for 3 hours to eliminate stress of the tank body after welding and extend the vessel’s service life. After the process is over, we issue report for stress relieving heat treatment showed by curve graph. The main fabrication process of 20ft LPG tank container is rolling and welding, it features reliable performance via heat treatment process. Our heat treatment furnace is excellent due to its feature of electric heating and rock wool insulation.

A unit of 40cbm LPG skid plant is painted as per foreign customer`s requirement on February 28, 2024. As can be seen from the picture the plant is designed with a long shape for easy shipment with a 40ft container and it is the largest model the container can accommodate. Level gauge is designed in the middle of the tank, both gas phase and liquid phase are installed on one side of the head and on the top is spray system. Before leaving factory we have done air-tight test and hydrostatic test according to relative regulations to ensure it is safe. Customer just need to connect it with pipeline, valves and pumps and then start LPG distribution business at a low run cost. This 40cbm LPG skid plant is offered for Nigeria big gas company and many other different models like 30cbm, 25cbm, 20cbm etc. are available.

Air storage tanks are widely used in water supply equipment such as central air conditioning, boilers, and water heaters,It can buffer the pressure fluctuation of the system and ensure stable gas consumption, thus ensuring stable water pressure in the system, The water pump will not start frequently due to changes in pressure. Air storage tanks are normally designed vertical type so that we can install and use them conveniently, technical details are showed as following: Design pressure:1.05 MPa Design temperature:110℃ Working temperature:0-100℃ Set pressure of safety valve:1.05 MPa Safe flow:65 m3/min Pipe sheet Safety valve:RP2 Air outlet:DN100 Pressure gauge:RP1/2 Air inlet:DN100 Drain pipe:R3/4 From the picture above, we can see 5m3 vertical air storage tank consist of shell, head, sealing device, opening nozzle and safety accessories, and all weldings are 100% inspected via NDT to ensure its safety.

A customer from Yemen come to visit our factory and buy a batch of 20ft Liquid Chlorine Tank Containers, designed according to Chinese standard and with a capacity of 22,000 liters,on September 2, 2023 As we know liquid chlorine is widely used in chemical industry like plastic, synthetic rubber, dye manufacturing and other products. It is highly toxic and pressurized liquefied gases. So vessel for storage and transportation of Cl2 must be tested strictly and ensure its safety. Liquid chlorine tank containers are popular for its loading capacity and high efficiency. 20ft liquid chlorine tank container is designed at pressure 16.2 bar,temperature from minus 40 to 55 centigrade.It is made of Q345R carbon steel with a shell thickness of 14mm and head thickness of 16mm. Its loading and unloading system like liquid phase and gas phase is designed on the top of the tank due to the characteristic, which we can see from the picture below, the first valve is emergency cut off valve and next is ball valve. CCS certification is needed if you want to do sea transportation and BV or LR certifications are also available.

Usage LPG excess flow valve is widely used for LPG pipelines and tank trucks ,it is an opening and closing device for controlling medium flow. Operating principle and structural description 1. This valve is installed on the pipeline and is normally open within the normal rated flow rate. 2. The valve will automatically close if rate of flow exceed rated value and it will open when the rate of flow is less than setted value.When automatically opening, the imported medium is guided through the small hole (No. 5) on the valve core, and the spring automatically retracts and opens the valve after bilateral pressure is balanced. 3. The valve mainly adopts a conical sealing surface, with a spring controlling the flow rate, and uses the flow rate and thrust of the medium to control the flow rate on the pipeline. Characteristic description LPG excess flow valve is used for safety protection for liquefied gases like LPG, liquid ammonia, it will close immediately if the medium flow rate in the pipeline exceeds the set value or pipeline is damage, thus prevent accidents from happening. Technical data Nominal pressure: PN25 Pressure arrangement: 0.1-0.5 MPa Max. working temperature: 80℃ Closing flow speed: 3 to 5 m/s Normal flow speed: ≤1.5m/s Closing time: ≤10s Spring: F304 Internal parts: F304 Sealing gasket: PTFE flow of liquid ammonia excess flow valve size 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2" 3" 4" 5" 6" 8" 10" (DN) 15 20 25 32 40 50 65 80 100 125 150 200 250 pressure Mpa m3/h 0.1 2 3 4 7 13 20 33 45 63 90 108 178 257 0.5 8 14 21 35 63 98 166 225 317 449 542 889 1206 1 15 27 43 70 126 196 332 450 634 899 1085 1778 2573 1.5 23 41 64 105 189 295 498 675 951 1348 1627 2667 3859 2 31 54 85 139 541 393 614 900 1267 1798 2169 3556 5145 2.5 38 68 106 174 314 491 830 1124 1584 2247 2712 4445 6431 3 46 82 128 209 377 589 996 1349 1901 2696 3254 5334 7718 3.5 54 95 149 244 440 687 1161 1574 2218 3146 3796 6223 9004 4 61 109 170 279 503 785 1327 1799 2535 3595 4339 9112 10290 4.5 69 123 191 314 566 884 1493 2024 2852 4045 4881 8002 11577 5 77 136 213 349 628 982 1659 2249 3169 4494 5423 8891 12863

Several elliptical heads with different inside diameters of 2700 mm & 2400 mm are stacked together in workshop, June 27, 2023 These heads are made for the manufacturing of 50m3 LPG storage tank, which is common used in many gas stations all over the world. Different diameter sizes are choosed due to the safety distance in the gas filling area, elliptical and spherical heads are popular types in producing of LPG storage tank, and the latter is used to a greater degree on mobile pressure vessels like LPG tank truck, LPG tank trailer. These LPG storage tank heads are made by hot pressing molding, which can ensure its accuracy of dimension and meet the requirement of minimum forming thickness as per standard code.

A brand new red chassis for 37m3 LPG Tank Truck arrive at our pressure vessel workshop and is checked and accepted carefully,June 21, 2023 The chassis is equipped with new J6L high roof cabin with one row and a half seats, CA6DK1-32E61 320HP engine, CA10TA130M transmission, 12R22.5 tyre, and its exhaust shaft & muffler is installed in the front, which is quite suitable for the manufacturing of 37m3 LPG tank truck. As we know FAW chassis is famous at home and abroad, another advantage is its lighter weight compared with other similar 12 wheel chassis.

A unit of 150m3 Bulk LPG storage tank has been painted priming paint and double coating will be done in the following process,June 18, 2023 The tank is manufactured for a big LPG gas station project in Hunan Province, it is designed at pressure 17.7 bar and with a large diameter of 3,500 mm and a total length of 16.2 meter. We choose Q345R high strength material for it and thickness of shell is 18 mm and head is 20mm, which is safe enough according to GB/T 150 <Pressure Vessel> code. We can see from the picture 2 manholes are designed to make it convenient when the 150m3 Bulk LPG storage tank maintaining. And large overhead crane and plate bending machine keep it safe and reliable during its 20 years` service life.

A unit of 40ft LNG Tank Container, designed as per Chinese pressure vessel code, is transported to Lishan town, Suizhou City, and will be shipped to Jilin Province by railway, on May 28. As can be seen from the picture all marks like UN type, medium, dangerous type, level meter, loading system etc. are pasted on the tank body according to international code. This LNG tank container is designed at pressure 7.5bar, with a total volume of 45.5 m3 and loading capacity of 20 tons. It consists of there departments, inner is made of Q345R, outer material is sus304 stainless steel and the middle is vacuum winding layer. So vacuum degree is the key technical performance due to LNG`s low liquefied gas characteristic. LNG is a clean energy and widely used around the world, our LNG Tank Container is tested by LR, CCS, SGS and other departments, and different types like 20ft, 30ft and other size are available.

A unit of 25m3 SHACMAN LPG Filling Tank Truck painted white, placed in the truck field, is finished as per customer`s need on time and will be shipped to Shanghai port in two weeks. The truck is equipped with SHACMAN 6x4 chassis, L3000 cabin, Weichai 270hp engine, 10JSD180T gearbox, 12R22.5 tubeless tire. For the tank body, it is designed at pressure 16.1 bar, with a diameter of 2100mm, a thickness of 12mm for both shell and head. All safety accessories like level meter, thermometer, pressure gauge are fitted on the tank and inspected already. Level meter and gas phase and liquid phase nozzle are arranged on the right of LPG tank truck, which is safe and convenient to operate when loading & unloading LPG gas. LPG Filling Tank Trucks are popular in many Africa countries for its applicability and low cost, with more than 10 years` designing and manufacturing experience, we can offer you the right one with dispenser or other equipments.

We can see many LPG filling scales installed in a line in gas station, they can fill kinds of LPG cylinders from 2.5 to 150 kg, below is the specification of most popular one. LPG Filling Scale Model:BCS-150 Medium: LPG (Liquefied Petroleum Gas) Applicable power supply: AC 220V, 50HZ Nominal volume flow: 0.8 m3/min Rated power: 40 W Max. weigh: 150 kg Scale division: 50 g Accuracy class: 0.5 Working temperature: -40 ℃~+40 ℃ Working pressure:≤ 1.6 MPa Scale dimension:500*420 Explosion-proof mark:Exdeib ll BT4 There are many LPG filling scales in the market, we can offer the right one for you business as per your need, and it is safe, reliable and quality.

LPG compressor is widely used in gas filling station, it allows transport of LPG from one LPG storage tank to another with vapor transfer. And the following type is quite popular in many stations of total volume under 400 cubic meters. Compressor Model: ZW-0.8/10-16 Medium: LPG (Liquefied Petroleum Gas) Structure type: Z Nominal volume flow: 0.8 m3/min Suction pressure:1.0 MPa Exhaust pressure:1.6 MPa Compressor speed: 650 r/min Electrical machinery:11 kw Cooling method:forced air cooling Lubrication method Crankshaft, connecting rod,crosshead: splash lubrication Air cylinder, filler: oil-free lubrication Transmission type:belt drive Installation type: with basis Overall dimension:1100*650*1000 mm Weight: 400 kg When the LPG compressor works, it suck LPG in gas phase from one tank and forces it into another tank which causes pressure increase there and with increased pressure LPG starts flowing into the other tank to fulfill the transfer.

LPG pump is a key equipment for pressure gas transfer in a gas station, there are many different types according to its structure and function, below is common model used domestic and oversea. Model: YQB15-5 Medium: LPG (Liquefied Petroleum Gas) Nominal volume flow: 15 m3/h Pressure difference: 0.5 MPa Working pressure: 1.6 MPa Temperature range: -40℃~+80℃ Speed of vane pump:780 r/min Electrical machinery:5.5 kw Cooling method:forced air cooling Transmission type:belt drive Installation type: with basis Overall dimension:950*465*430 mm Weight: 175 kg When you want to choose a LPG pump, volume flow and quality are the most important factor you need to consider,it will work smoothly and without any problem if you select the right one.

Float level meter is widely used for liquid level measurement of all kinds of pressure-bearing vessels like LPG storage tank, Liquid ammonia tank and chemical storage tanks. Main parameter Working Pressure: 25 bar Applicative medium density: 0.4-1.3 g/cm3 Applicative medium viscosity:0.05 Pa.s Applicative temperature: -40~80℃ Measurement error:±2.5% Weight: 20kg Main structure and principle Float level meter measure the liquid level using the principle of buoyancy, when the level changes, the float rod drove by float ball will move around axle of instrument, thereby driving the pointer to rotate to show accurate liquid level. Picture of float level meter Installation Dimension And there are two different types of level meter, one can show the diameter of LPG storage tank and the other show the volume percentage of tank,you can choose as per your favourite.

One unit of 50m3 LPG Storage Tank, painted white, blue and red, is laid in the workshop and ready for shipment, and it is the second batch order placed by a Africa energy enterprise, May 22,2023 The tank is designed at pressure 17.1 bar and with a diameter of 2700mm,a 14mm shell and 16mm head and a total length of 9.182 meter. The layout of gasline and liquid line is set as per customer`s need. When you buy a LPG storage tank, the first thing you will consider is safety factor due to LPG`s dangerous characteristic, our products are 100% inspected via NDT and at last by a third government inspection department to keep it safe during its 20 years` long service life. 50m3 LPG storage tank is a common model and widely used in gas station all over the world. It is designed with suitable loading capacity and easy to transport. We have supplied for many large Africa companies like AA RANO, NIPCO Gas etc.

Several foreign customers come from Saudi Arabia come to inspect 2 units of SINOTRUK 18cbm Fecal Suction Trucks and take a photo with our sale manager together, on May 22, 2023. The trucks are fitted with SINOTRUK 6x4 chassis, Weichai 266hp engine and 11.00R20 tire. For the tank body, it is made of high strength carbon steel and designed with a 8mm shell and 10mm head. As can be seen from the picture, rotating gear hydraulic winch is installed on the rear head. The following is 6" drain valve, hydraulic cover and 4" suction valve Fecal suction trucks are widely used for clean urban sewer and industrial discharge pipeline, we offered reliable large discharge high pressure pump and pipes, it is safe, efficient and easy to operate.

2 units of low-bed transport trucks drive slowly from western door to pressure vessel shop, where a 80ton crane is ready for lifting work. A 100m3 LPG storage tank and another 60m3 LPG storage tank will be lifted onto the truck with the crane, on April 22, 2023. Two workers put two pieces of slings in the middle of LPG tank and via testing lifting work to make sure it is safe, after that, 2 sets of LPG storage tanks are lifted on the truck orderly. 100m3 LPG storage tank is designed at pressure 17.7 bar and with a diameter of 3100mm, a shell thickness of 16 mm, a head thickness of 18 mm and a loading capacity of 40 tons. Two tanks are used for a chemical company mainly manages cracking gas from used tires in Zhejiang Province. We offer all safety accessories like valves, pressure gauge, thermometer and level meters with certificate of quality and testing report as per customer`s needs. And we also have ability to install LPG storage tanks according to industrial standard.