Product Overview

This 50m³ buried LPG storage tank is a specialized pressure vessel designed in China for the underground storage of liquefied petroleum gas (LPG) at gas stations. The buried installation significantly reduces the site footprint, improves safety separation, and provides stable temperature conditions for LPG storage.

As a professional China supplier, we offer this 50m³ buried LPG storage tank for sale with a robust Q345R carbon steel construction and a design pressure of 1.77 MPa. The tank is manufactured to GB150-2011 and JB/T4731 standards, with 100% non-destructive testing and overall heat treatment to ensure reliable long-term performance.

Key Specifications

Parameter	Value
Product name	50m³ Buried LPG Storage Tank
Model	CLD-2700-50
Design standard	GB150-2011 Pressure Vessel
Manufacturing standard	JB/T4731 Steel Horizontal Vessel
Design pressure	1.77 MPa
Design temperature	50°C
Working temperature	-20°C to +50°C
Corrosion allowance	1 mm
Tank volume	50 m³
Tank diameter	2,700 mm
Shell thickness	14 mm
Head thickness	16 mm
Tank material	Q345R
Overall dimensions (L×W×H)	9,182 × 2,728 × 3,973 mm
Medium	LPG (propane)
Medium density	420 kg/m³
Medium characteristics	Explosive
Filling capacity	19,900 kg
Tank net weight	11,050 kg
Non-destructive testing ratio	100%
Heat treatment temperature	620°C
Hydraulic test pressure	2.22 MPa
Design service life	20 years

Key Features

Buried Installation

Underground design minimizes site footprint
Enhanced safety separation from surrounding facilities
Stable temperature environment for LPG storage
Suitable for urban and space-limited gas stations

Robust Construction

Q345R carbon steel with 14mm shell thickness
16mm heads for enhanced pressure resistance
Design pressure of 1.77 MPa for safe LPG containment
1mm corrosion allowance for extended service life

Quality Assurance

Manufactured to GB150-2011 and JB/T4731 standards
100% non-destructive testing of all welds
Overall heat treatment at 620°C for stress relief
Hydraulic test pressure of 2.22 MPa
20-year design service life

Safety Features

Designed for explosive media handling
Filling capacity of 19,900 kg
Medium density of 420 kg/m³
Compliant with pressure vessel safety regulations

Applications

LPG storage at urban gas stations
Residential community gas supply
Commercial LPG distribution facilities
Industrial LPG storage
Space-limited sites requiring underground installation

Why Choose Our 50m³ Buried LPG Storage Tank

As a leading China supplier of buried LPG storage tanks, we provide complete solutions for gas station and industrial LPG storage. Our 50m³ buried LPG storage tank for sale in China combines proven pressure vessel construction with reliable safety features. Each unit is manufactured under strict quality control and can be customized to meet specific project requirements.

Whether you are constructing a new gas station or upgrading existing storage facilities, our team can assist you with configuration selection, documentation, and export arrangements. Contact us for the latest price and availability of this buried LPG storage tank.

Frequently Asked Questions (FAQ)

Q1: What is the capacity of this buried LPG storage tank?
A: The tank volume is 50 cubic meters with a filling capacity of 19,900 kg.

Q2: What material is used for the tank construction?
A: The tank is constructed from Q345R carbon steel with 14mm shell thickness and 16mm head thickness.

Q3: What is the design pressure?
A: The design pressure is 1.77 MPa with a hydraulic test pressure of 2.22 MPa.

Q4: Why choose a buried installation?
A: Buried installation reduces site footprint, improves safety separation, and provides stable temperature conditions for LPG storage.

Q5: What quality testing is performed?
A: The tank undergoes 100% non-destructive testing and overall heat treatment at 620°C.

Q6: What is the design service life?
A: The design service life is 20 years.

Q7: Is this tank suitable for export?
A: Yes, as a China supplier we offer this tank for sale with export documentation and shipping arrangements.

Q8: What medium does this tank store?
A: It is designed for LPG (propane) with a medium density of 420 kg/m³.

50m³ LPG tank for sale

50m³ Buried LPG Storage Tank