1. Technical Parameters
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Item
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Technical Data
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Model No.
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HR40003
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Applicable Medium
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Liquefied Petroleum Gas (LPG/Propane/Butane)
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Design Pressure
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2.5MPa
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Hydrostatic Test Pressure
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3.75MPa
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Burst Pressure
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≥7.5MPa
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Surface Treatment
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Shot blasting, anti-rust primer, environmental protection finish paint
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Valve Standard
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International Universal Interface, compatible with gas bottle valve, LPG pressure valve, threaded LPG cylinder valve and intelligent auto shut off gas safety valve
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Compliant 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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Manufacturing Process
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Integral hot spinning forming, seamless welding-free body
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Safety Performance
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100% air tightness & hydraulic pressure tested before delivery
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2. Product Advantages
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Seamless Integral Molding: The cylinder body adopts one-piece hot spinning seamless forming technology with no welding seams, completely eliminating gas leakage risks. It features stable structural strength and excellent pressure resistance, serving as a reliable industrial gas cylinder, durable commercial propane tank and flexible portable LPG tank for multi-scene long-term use.
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Premium High-strength Steel Material: Manufactured with certified low-alloy pressure vessel steel, featuring outstanding compression resistance, impact resistance and explosion-proof performance. Strictly compliant with global safety standards, it is suitable for professional food catering LPG gas cylinder commercial use and lightweight camping portable propane cylinder outdoor use.
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Multi-layer Anti-corrosion Structure: Adopts professional shot blasting and multi-stage anti-rust coating process, effectively resisting corrosion, high temperature, humidity and coastal saline environments. It greatly extends the service life ofindustrial gas cylinder and outdoor portable LPG tank under harsh working and storage conditions.
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Full Strict Quality Inspection: Every single cylinder undergoes hydraulic pressure test, air tightness test, burst test and full appearance inspection before shipment. Equipped with an independent traceable serial number, it ensures full quality traceability for bulk commercial propane tank and wholesale cylinder orders.
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Global Universal Valve Compatibility: Standard international universal valve interface supports free matching of mainstream gas bottle valve, high-performance LPG pressure valve, universal threaded LPG cylinder valve and safety upgraded auto shut off gas safety valve worldwide, easy for installation, replacement and daily maintenance.
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Complete Global Certification: Fully certified with CE, DOT, ISO4706 and GB standards, supporting smooth customs clearance and legal sales in Europe, Southeast Asia, Middle East, Africa and South America, ideal for global export of food catering LPG gas cylinder and camping portable propane cylinder.
3. Application Scenarios
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Household Daily Use: Suitable for family kitchen cooking, indoor heating and domestic hot water supply, providing safe and stable daily gas supply for residential scenarios.
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Catering Industry: Specially applicable for restaurants, hotel back kitchens, roadside food stalls and mobile food trucks. As a professionalfood catering LPG gas cylinder, it meets continuous and stable gas supply demands for commercial catering services.
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Industrial Production: Widely used for factory auxiliary heating, metal welding, cutting processing and boiler fuel supply. This heavy-duty industrial gas cylinder is designed to adapt to various low-pressure industrial gas supply environments.
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Outdoor Activities: Perfect for camping, caravan travel, outdoor barbecue and temporary construction site gas supply. The lightweight and portable portable LPG tank and compact camping portable propane cylinder are convenient for mobile outdoor gas use.
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Commercial Gas Distribution: Ideal for gas station retail, bottled gas distribution stations and gas storage warehouse reserves. The high-stability commercial propane tank supports large-scale wholesale and centralized gas supply projects.
4. Customization Services
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Size & Capacity Customization: Customize cylinder water capacity, height and outer diameter according to local market demands, covering customized specifications for industrial gas cylinder,commercial propane tank and portable LPG tank.
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Surface Brand Customization: Support customized spray paint colors and silk-screen printing of customer brand LOGO, enterprise name, safety warning marks and contact information for branded food catering LPG gas cylinder and outdoor camping portable propane cylinder.
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Valve & Accessory Customization: Provide matched customizedgas bottle valve, high-pressure LPG pressure valve, standard threaded LPG cylinder valve and anti-leakage auto shut off gas safety valve, as well as protective rubber rings, anti-collision caps and portable transport trolleys.
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Certification Customization: Apply for targeted regional safety certifications according to the import standards of destination countries, meeting global market access requirements for exported gas cylinders.
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Export Packaging Customization: Provide standard fumigation-free export pallets, waterproof stretch film wrapping and customized wooden box packaging to ensure safe long-distance transportation of bulk cylinders.
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Technical Document Support: Supply customized CAD product drawings, factory batch inspection reports and complete customs clearance technical files to support global trade and customer inspection.
5. Trade Information
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Manufacturer & Exporter: Qingdao Evergreen Import and Export Co., Ltd.
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MOQ: Negotiable, small trial sample orders are acceptable
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Production Lead Time: 7-15 working days after receiving deposit
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Payment Terms: T/T, L/C at sight, flexible negotiable terms
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Export Port: Qingdao Port, China
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Export Packaging: Standard export fumigation-free pallet + waterproof film wrapping
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Delivery Method: Sea freight, land transportation, combined multimodal logistics
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Main Export Markets: Southeast Asia, Middle East, Africa, South America, Europe and Oceania
6. Purchasing FAQ
Q1: What safety certifications can you provide for HR40003 LPG cylinders?
A: We can provide ISO4706 international standard certification, CE certification, DOT certification and GB safety certification. We can also apply for exclusive regional certifications according to customers’ target import countries, fully meeting the market access standards of industrial gas cylinder and commercial propane tank.
Q2: Is brand LOGO printing customization available?
A: Yes. We support professional silk-screen printing of exclusive brand LOGO, enterprise information and customized warning texts with designated colors, helping customers customize personalized food catering LPG gas cylinder and camping portable propane cylinder.
Q3: What is the service life and inspection cycle of this gas cylinder?
A: The design service life of HR40003 cylinder is 15 years. Regular hydraulic safety inspection is required every 4 years during normal use to ensure the stable and safe operation of matched gas bottle valve, LPG pressure valve and auto shut off gas safety valve.
Q4: Can I order samples before bulk purchase?
A: Sample orders are supported. Customers only need to bear the sample cost and international freight, and samples can be delivered within 3-5 working days for performance testing of portable LPG tank and industrial cylinders.
Q5: How to solve product quality problems after delivery?
A: All our cylinders pass 100% air tightness and hydraulic pressure tests before shipment. If any production-caused quality defect occurs, we provide free replacement and bear the corresponding logistics costs for all bulk orders.
Q6: Can you provide complete customs clearance documents?
A: Sure. We can provide commercial invoice, packing list, certificate of origin, factory test report, product certification and other full sets of customs clearance documents to support smooth global export of industrial gas cylinder and commercial propane tank.
Q7: Are the cylinders compatible with global standard LPG valves?
A: The HR40003 cylinder adopts international universal valve interface, perfectly compatible with global mainstream gas bottle valve, LPG pressure valve and threaded LPG cylinder valve. Customized special auto shut off gas safety valve is also available upon special customer requirements.
