Heze Boiler FactoryLimited Company

LNG Storage Tank

Heze Boiler FactoryOur Company specializes in the production of various models ofGas boilers, biomass boilers.LNG tanks, LPG tanks, equipped withBClass A boiler manufacturing qualificationA2Grade pressure vessel design and manufacturing qualification2Grade boiler installation andGB、GCCategory of pressure pipeline installation qualification, equipment and machinery installation qualification, etc.Over 1,000 units annually in production capacity, some products are in stock. Please call for inquiries.

LNG liquefied natural gas storage tanks are specialized products for storing liquefied natural gas, classified as special equipment and Category III pressure vessels. They are made from 06Ni9DR material, and undergo ultrasonic testing, hydrostatic and pneumatic testing, as well as on-site inspection by the Technical Supervision Bureau, resulting in the issuance of a pressure vessel inspection certificate. The manufacturing process includes external rust removal and painting, among others. The liquefied gas storage tanks undergo strict quality assessments for the material of the pressure components, appearance dimensions, weld quality, operational quality, installation quality, internal equipment, and safety accessories.

Routine physical and chemical tests for drum materials, such as mechanical properties and chemical composition.

The welding joints, seams, tank heads, and mutual geometric positions of all pressure components are strictly inspected via X-ray non-destructive testing and magnetic particle inspection. Testing for the product's sealability, pressure resistance, and all technical indicators that could affect the safe operation of the product.

LNG Storage Tank

Heze Boiler FactoryLimited Company

 60CubicLNGTank Technical Specifications:

Container Category: IICategory   Structure Type: Horizontal   Insulation Method: Vacuum Powder Insulation (Pearlescent Sand)        

Please provide the Chinese content you would like translated into American English.    Quality: LNG(Liquefied Natural Gas (LNG)      Maximum Allowable Working Pressure:0.86Mpa      

Design Temperature: Inner Shell:-196℃           Exterior Shell:-20-50℃

Job Stress:0.8Mpa  Exterior Shell:-0.1 MPa Design Pressure:0.84Mpa Outer Shell:-0.1 MPa   

Available    Accumulated:60m3   Effective Volume:54m3 Material: Inner Shell:S30408    Outer Shell:Q345R

Spec: Inner Shell:?2400×12400×7/8 Outer Case:?2900×13140×8/10 Total Length:14929mm
  Total Weight:21760kg      Laminate Spacing:250mm       Inner Tube Material:S30408       Dimensions?2916×14929mm

Insulated Sandwich Material:TCHP-50Type Pearl Sand    Fill Volume: >30.8m3

Internal Cylinder Pressure Test: Medium: Nitrogen         Test Pressure:1.06Mpa

Valves; Low-temperature stainless steel stop valves  Sealing Vacuum Degree: ≤5Pa    Static Evaporation Rate ≤0.316%/d

Vacuum Insulated Sandwich Panel Air Leak Rate ≤2×10-6 Pa.m3/s Vacuum insulated sandwich leakage gas rate ≤6×10-5 Pa.m3/s 

Manufacturing Acceptance Standards:

GB/T18442.1~18442.6-2011, TSG21~2016"Regulation on Fixed Capacity"NB/T47042-2014