1. Technical Parameters Table
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Item
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Complete Technical Data
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Model Number
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HR40047
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Fillable Medium
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Liquefied Petroleum Gas (Propane & Butane Mixture)
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Rated LPG Filling Weight
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14kg / 30.8LB
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Nominal Water Capacity
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29.2L
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Empty Tare Weight
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11.8kg, qualified empty LPG gas cylinder
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Overall Full Height
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542mm
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Cylinder Outer Diameter
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318mm
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Standard Wall Thickness
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2.5mm
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Design Working Pressure
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2.5 MPa (25 Bar)
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Hydrostatic Test Pressure
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3.75 MPa (37.5 Bar)
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Minimum Burst Pressure
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≥7.5 MPa (75 Bar)
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Manufacturing Process
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Integral Hot Spinning Seamless Forming
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Surface Treatment
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Shot Blasting SA2.5 Grade + Anti-rust Primer + Weather-resistant Outdoor Topcoat
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Valve Connection Standard
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Universal International LPG Cylinder Valve Interface, compatible with high pressure LPG cylinder valve, ODM gas cylinder brass valve and gas tank regulator valve
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Compliant Global Standards
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ISO4706, CE, DOT, GB5842
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Design Service Life
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15 Years
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Pre-shipment Inspection Rule
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100% Hydraulic Pressure Test & Air Tightness Leak Test for each refillable gas cylinder
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2. Product Advantages
Seamless Integral Hot Spinning Structure
The entire cylinder body is formed via one-time hot spinning without welding seams, completely cutting off gas leakage risks brought by welding defects. It delivers stronger compression resistance and stable mechanical performance under long-term pressure service, serving as a reliable household LPG cylinder and industrial welding gas cylinder.
Certified HP295 Special Vessel Steel Raw Material
We adopt original qualified HP295 pressure vessel steel with stable internal texture. It has excellent impact resistance, compression resistance and anti-corrosion ability, fully compliant with global mainstream gas cylinder safety certification standards. As a professional LPG gas cylinder supplier Africa and provider forpropane cylinder wholesale Middle East, we guarantee top-tier quality for every cylinder.
Multi-layer Anti-corrosion Protective Coating System
Multi-step professional anti-rust painting process effectively resists erosion of salt fog, high temperature, heavy rain and humid coastal environments, preventing paint peeling and rust spots to greatly extend the service cycle, ideal for outdoor and long-term use as daily household LPG gas cylinder and outdoor camping LPG gas tank.
Full Strict Traceable Quality Control Flow
Every finished cylinder goes through multi-round appearance inspection, hydraulic pressure test and air tightness test. Each bottle is printed with an exclusive traceable serial number to realize full lifecycle quality tracking for all refillable gas cylinder products, including empty LPG gas cylinder and finished gas tanks.
Global Universal Accessory Matching Compatibility
Standardized valve mouth, lifting protective frame and bottom foot ring design fit most mainstream LPG valves, anti-collision protective caps and transport trolleys sold worldwide. It supports customized high pressure LPG cylinder valve, ODM gas cylinder brass valve and universal gas tank regulator valve, convenient for daily installation, replacement and maintenance for residential cooking propane bottle and industrial scenarios.
Complete Custom Export Certification Support
Our team can apply for targeted regional safety certifications to meet import customs inspection standards of Southeast Asia, Middle East, Africa, Europe, South America and Oceania markets. We support OEM industrial LPG gas cylinder customization, covering wholesale orders forpropane cylinder wholesale Middle East and bulk supply for LPG gas cylinder supplier Africa clients.
3. Application Scenarios
Household Daily Use: Family kitchen cooking, indoor space heating, domestic hot water supply, perfect daily household LPG gas cylinder and residential cooking propane bottle for family daily use.
Catering Industry: Restaurants, hotel back kitchens, roadside food stalls, mobile food trucks, stable and safe refillable gas supply with household LPG cylinder standard.
Light Industrial Scenarios: Small factory heating, metal welding & cutting, portable boiler fuel supply, professional welding gas cylinder and OEM industrial LPG gas cylinder for industrial operation.
Outdoor Activities: Camping, caravan travel, outdoor barbecue, temporary gas supply for construction sites, lightweight and portable outdoor camping LPG gas tank for all outdoor scenarios.
Commercial Gas Distribution: Gas retail stations, bottled gas storage warehouses, residential community centralized gas supply projects, bulk wholesale supply as trusted LPG gas cylinder supplier Africa and propane cylinder wholesale Middle East partner, providing qualified empty LPG gas cylinder and filled refillable gas cylinder.
4. Customization Services
Dimension & Capacity Customization
Adjust cylinder height, outer diameter and water capacity according to local market demand of buyers, customized for household, outdoor and industrial daily household LPG gas cylinder, outdoor camping LPG gas tank and OEM industrial LPG gas cylinder.
Surface Brand Customization
Custom spray paint colors; silk-screen print customer’s exclusive brand LOGO, enterprise name, safety warning labels and contact information on cylinder body for personalized wholesale residential cooking propane bottle and commercial gas tanks.
Supporting Accessory Customization
Custom matched safety valves, high pressure LPG cylinder valve, ODM gas cylinder brass valve, gas tank regulator valve, rubber anti-collision rings, valve protective caps, portable transport trolleys and spare sealing gaskets for all refillable gas cylinder models.
Targeted Regional Certification Application
Apply for exclusive regional certificates (CE, DOT, ISO4706 and local national standards) based on import policies of destination countries, supporting export for LPG gas cylinder supplier Africa and propane cylinder wholesale Middle East business.
Export Packaging Customization
Provide standard fumigation-free export wooden pallets wrapped with waterproof stretch film; customized solid wooden box packaging for small trial sample orders ofempty LPG gas cylinder and finished LPG gas tanks.
Technical Document Support
Supply customized CAD product drawings, factory batch inspection reports, material test certificates and full sets of customs clearance technical files for household LPG cylinder, welding gas cylinder and customized OEM industrial LPG gas cylinder shipments.
5. Trade Information
Manufacturer & Authorized Exporter: Qingdao Evergreen Import and Export Co., Ltd.
MOQ: Negotiable; small trial sample orders are acceptable
Mass Production Lead Time: 7–15 working days after deposit confirmation
Accepted Payment Terms: T/T, L/C at sight, other flexible negotiable terms
Loading Port: Qingdao Port, China
Standard Export Packaging: Fumigation-free wooden pallet + waterproof stretch film wrapping
Available Delivery Modes: Ocean freight, land truck transportation, combined multimodal logistics
Main Export Markets: Southeast Asia, Middle East, Africa, South America, Europe, Oceania
Main Product Range: daily household LPG gas cylinder, residential cooking propane bottle, outdoor camping LPG gas tank, OEM industrial LPG gas cylinder, household LPG cylinder, welding gas cylinder, empty LPG gas cylinder, refillable gas cylinder, supporting high pressure LPG cylinder valve, ODM gas cylinder brass valve and gas tank regulator valve. Professional LPG gas cylinder supplier Africa and propane cylinder wholesale Middle East.
6. Purchasing Frequently Asked Questions
Q1: What safety certifications can you provide for HR40047 14kg LPG cylinders?
A: We can provide ISO4706 international standard certificate, CE certification, DOT certification and GB national safety certificate. We can also apply for special regional certifications in accordance with your target country’s import inspection regulations for all household LPG cylinder and OEM industrial LPG gas cylinder products.
Q2: Can I print my own brand logo and enterprise information on the cylinder surface?
A: Yes. We support customized silk-screen printing of exclusive brand logos, brand names, safety warning texts and contact details, and the spray paint color can be adjusted as your specific requirements for branded residential cooking propane bottle and wholesale gas tanks.
Q3: What is the service life and regular inspection cycle of HR40047 gas cylinder?
A: The design service life of HR40047 cylinder is 15 years. Mandatory hydraulic safety inspection is required every 4 years during normal service to guarantee safe filling and daily usage of the refillable gas cylinder equipped with high pressure LPG cylinder valve.
Q4: Is sample order available before bulk mass purchase?
A: Sample orders are fully supported. Customers only need to cover sample production cost and international shipping fee, and samples can be finished and delivered within 3–5 working days for testing empty LPG gas cylinder, gas tank regulator valve and overall cylinder quality.
Q5: How will you handle production-caused quality defects after goods delivery?
A: All finished cylinders pass 100% air tightness and hydraulic pressure tests before shipment. If any production-related quality problem occurs, we provide free replacement of defective products and bear the corresponding logistics costs for every daily household LPG gas cylinder and welding gas cylinder.
Q6: Can you offer complete sets of documents for customs clearance?
A: Definitely. We can supply commercial invoice, packing list, certificate of origin, factory batch inspection report, product safety certification and all supporting customs clearance documents for smooth customs clearance worldwide for LPG gas cylinder supplier Africa and propane cylinder wholesale Middle East bulk orders.
Q7: Is HR40047 compatible with mainstream LPG valves in global markets?
A: HR40047 adopts a universal international valve interface that matches most mainstream LPG valves around the world. Custom special ODM gas cylinder brass valve and high pressure LPG cylinder valve can also be manufactured upon your special technical requests for outdoor camping LPG gas tank and industrial gas supply systems.
