Basic Info.
Function
Storage Pressure Vessel
Application
Liquefied Gas
Pressure
1.6MPa≤p<10.0MPa
Pressure Level
Medium Pressure (1.6MPa≤p<10.0MPa)
Product Description
Manufacturing Standard ISO4706 LPG Cylinder, 3kg 4kg 5kg 6kg 7kg 9kg; Standard ISO4706 LPG Cylinder; ISO4706 LPG Cylinder; LPG Cylinder ISO4706; LPG Cylinder ISO4706 Standard.
Liquefied petroleum gas (LPG) is highly flammable, any leakage of LPG from its container has a potential to cause fire and injury. For this reason, it is important to source a reliable supplier whose cylinders are designed and manufactured in accordance to recognised codes and standards.
LUHUA gas cylinders are designed and manufactured to established international standards such as ISO 22991, DOT, EN 1442, etc., or customers' local regulations, and at least equal the requirements of ISO22991.
We have a large products range. Smaller cylinders 1kg to 3kg capacities are for camping, 4kg to 15kg for domestic use and 15kg to 50kg for commercial and industrial use.
LUHUA gas cylinders are made of steel. They are robust and sturdy, can withstand rough handling better. There is generally no internal corrosion, and few external corrosion if the surface preparation is powder coated. Our steel cylinders can last many years with proper care and maintenance, and can be repaired if they get some minor damage. Therefore, the cylinders are quite durable, they can last up to dozens of years if handled properly. Model NO. | Max Filling Weight (kg) | Water Capacity (L) | Material | Testing Pressure (MPa) | Overall Height (mm) | Body Diameter (mm) | Manufacturing Standard |
LH02US | 2 | 4.9 | HP295 | 3.3 | 340 | 207.5 | DOT-4BA |
LH02AS-1 | 2 | 5.1 | HP295 | 3.3 | 320 | 207.5 | AS2469 |
LH03PH-2 | 3 | 6.05 | HP295 | 3.4 | 369 | 203 | PNS 03-1 |
LH03PH-3 | 3 | 6.08 | HP295 | 3.4 | 340 | 203 | PNS 03-1 |
LH03SA | 3 | 7.1 | HP295 | 3 | 389 | 208 | ISO4706 |
LH04SA | 4 | 9.6 | HP295 | 3 | 420 | 254 | ISO4706 |
LH04SA-2 | 4 | 9.6 | HP295 | 3 | 384 | 254 | ISO4706 |
LH05SA | 5 | 11.8 | HP295 | 3 | 431 | 245 | ISO4706 |
LH06UAE | 6 | 13 | HP295 | 3 | 423 | 300 | ISO22991, UAE.S |
LH06SA-1 | 6 | 14.5 | HP295 | 3 | 541 | 245 | ISO4706 |
LH06SA-2 | 6 | 14.5 | HP295 | 3 | 505 | 245 | ISO4706 |
LH06UK | 6 | 14.5 | HP295 | 3 | 551 | 245 | EN 1442N |
LH07SA | 7 | 16.5 | HP295 | 3 | 452 | 280 | ISO4706 |
LH09SA-3 | 9 | 21.6 | HP295 | 3 | 533 | 310 | ISO4706 |
LH09SA | 9 | 21.6 | HP295 | 3 | 485 | 309.5 | ISO4706 |
LH09US | 9 | 21.6 | HP295 | 3.3 | 557 | 309 | DOT-4BA |
LH09AS | 9 | 21.6 | HP295 | 3.3 | 485 | 309.5 | AS2469 |
LH09NZ-1 | 9 | 21.6 | HP295 | 3.3 | 487 | 309 | DOT-4BA |
LH11PH-1 | 11 | 24 | HP295 | 3.4 | 625 | 301 | PNS 03-1 |
LH12.5UAE | 12.5 | 26.2 | HP295 | 3 | 626 | 300 | ISO22991, UAE.S |
LH13UK | 13 | 30.4 | HP295 | 3 | 633 | 319 | EN 1442N |
LH30LBUS | 13.6 | 32.4 | HP295 | 3.3 | 798 | 309.5 | DOT-4BA |
LH14US | 14 | 32.4 | HP295 | 3.3 | 632 | 310 | DOT-4BA |
LH40LBUS | 18.1 | 43.2 | HP295 | 3.3 | 790 | 309.5 | DOT-4BA |
LH23.5UAE | 23.5 | 48 | HP295 | 3 | 764 | 350 | ISO22991, UAE.S |
LH45NZ | 45 | 108.2 | HP295 | 3.3 | 1308 | 373.5 | AS2470 |
LH50PH | 50 | 108 | HP295 | 3.4 | 1377 | 374 | PNS 03-1 |
LH53UAE | 53 | 108 | HP295 | 3 | 1406 | 350 | ISO22991, UAE.S |
Raw Material Purchase and TestThe steel grade for construction of the pressure parts of the cylinders usually is HP295. LUHUA purchases raw materials from China's top-ranking steel suppliers, such as Shougang Group, Baosteel, etc.
The material certificates which show the chemical analysis and the details of the mechanical properties of the steel are kept on file for future reference in case of any incident concerning material defects.
LUHUA has a testing laboratory, where we analyze the chemical composition and mechanical properties of raw materials, test method including chemical composition, analysis of mechanical, properties testing, tensile testing, drop hammer impact testing, etc.
First-class Production FacilitiesLUHUA has the first-class production facilities in the industry, such as 1000T blanking machine, deap drawing machine, necking and trimming line, collar (shroud) welding machine, foot ring welding machine, circumferential welding machine, heat treatment line, electrostatic powder coating equipment, vavle assembly robot, etc.
Regular checking, maintenance and fault solution are given by our professional team and the suppliers, to make sure the machines running well all the time.
First-class production facilities can be translated into first-class product quality, or to say it has a higher ceiling, to give more consistent and stable quality. And that's what we work on.
Well Trained and Qualified StaffOur technical team includes engineers, quality inspectors, welders and other skilled workers, they have all been rigorously trained and tested.
Some position, especially the welders or welding operators are all qualified and certified. And they must be re-qualified and re-certified if the specific type of work or procedure has not been done for three months or more.
Good discipline, management and logistical support have brought the abilities of all the technical staff into full play.
Testing and ExaminationLUHUA Cylinders are subjected to the required tests and examination following the methods and procedures stated in the design code i.e. ISO 22991.
Mechanical test of parent metal and welds
Burst test under hydraulic pressure
Pressure test under hydraulic pressure
Radiographic and macro examination
Shandong Luhua Container Co., Ltd. is a modern manufacturing enterprise that mainly produces LPG steel cylinders, supporting the production of professional valves, integrating research and development, production and sales.
The company has fixed assets of 300 million CNY, covers an area of 100,000 square meters, including a standard production workshop of 30,000 square meters.
Currently, there are 400 employees, including 7 senior engineers and more than 50 technicians.
There are 10 modern production lines with advanced equipment supporting technology and complete testing methods. It has more than 100 sets of world-leading automatic welding machines for welded steel cylinders, non-destructive testing using x-ray digital imaging systems and ultrasonic testing equipment, and professional valve production equipment.
The annual production capacity reaches 5 million pieces.
There is an old Chinese saying: only what your eyes see is true, means seeing is believing. The best way to choose a reliable supplier is field research. Therefore, we sincerely invite you to visit our company for business contact, let's explore the possibility of win-win cooperation together. Our address is Hutouya Industrial Park, Laizhou, Yantai City, Shandong Province, China. Just make a plan now!
Address:
Industrial Park, Hutouya Town, Laizhou City, Yantai, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Metallurgy, Mineral & Energy, Tools & Hardware, Transportation
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shandong Luhua Container Co., Ltd is a modern manufacturing enterprise mainly producing liquefied petroleum cylinders as well as professional valves with the integration of supply, production and sales. The company is located in the industrial park of Hutouya Town, Laizhou City, Yantai, Shandong Province and near the national highway 206 with convenient transportation.
The company covers an area of 100, 000 square meters with fixed assets of 300 million Yuan, and more than 300 employees, including 7 senior engineers and more than 50 technicians. The company has built a standard production workshop of 50, 000 square meters and 10 modern production lines with advanced equipment supporting technologies and complete testing methods. With the world′s leading welding cylinder automatic welding machine, non-invasive detection using X-ray digital imaging system and ultrasonic testing equipment and more than 100 sets of professional valve production equipment, the annual production capacity will reach 400 million soon.
While firmly capturing the domestic market, the company actively expands the overseas market with its products exported to North and South America, Oceania, South Asia, Middle East, Africa and other regions.
With the development tenet of "High standard, refinement and zero defect", the company is committed to building the No. 1 brand and constructing the largest pressure vessel production base in China.