1. Technical Parameters
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Item
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Technical Data
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Item No.
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HR40032-1
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Category
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Factory wholesale reusable steel gas cylinder, supplied by professional wholesale LPG gas cylinder factory, standard refillable steel LPG bottle with valve for cyclic usage, compact small mini LPG cylinder for daily use for household scenarios, configurable with reinforced heavy duty industrial gas cylinder valve and high-sealing leak proof propane cylinder valve
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Filling Capacity
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Complete mini and standard specification series, adapting to family daily low-consumption gas supply and industrial long-term repeated refilling working conditions
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Material
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HP295 high-strength low-alloy seamless steel, integral hot spinning forming, excellent pressure resistance and fatigue resistance, specially produced for factory bulk wholesale reusable gas cylinders
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Applicable Medium
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Liquefied Petroleum Gas, 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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Multi-layer anti-rust primer and weather-resistant finishing coating, anti-corrosion and anti-aging, suitable for long-term indoor storage and outdoor daily use
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Valve Configuration
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Dual valve options: industrial reinforced heavy duty industrial gas cylinder valve for high-intensity working scenarios, high-sealing leak proof propane cylinder valve for safe daily household use
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Certification Standard
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ISO4706, CE, EN12245 international certified, fully compliant with global household and industrial gas cylinder safety standards
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Design Service Life
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15 Years
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Manufacturing Process
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Integral seamless weld-free forming process, ensuring stable reusable performance ofrefillable steel LPG bottle with valve after multiple inflation cycles
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Safety Test
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100% hydraulic pressure test and air tightness test, zero leakage guaranteed for daily household and industrial heavy-duty use
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2. Product Advantages
Durable Refillable Steel Bottle Performance
HR40032-1 is a standard refillable steel LPG bottle with valve designed for long-term cyclic refilling. The seamless one-piece steel structure resists deformation and fatigue, maintaining stable pressure bearing capacity after hundreds of filling and emptying cycles, greatly reducing replacement cost for end users and distributors.
Compact Mini Size for Household Daily Use
The mini specification is a practical small mini LPG cylinder for daily use. It features lightweight body, small occupation space and easy storage, perfectly matching family kitchen cooking, indoor heating and daily civilian portable gas supply demands.
Reinforced Heavy-Duty Industrial Valve
Optional heavy duty industrial gas cylinder valve adopts thickened valve body and enhanced internal structure. It supports long-hour high-flow continuous gas output, resisting high pressure and frequent switching, fully adapting to high-intensity industrial welding, cutting and processing scenarios.
High-Strength Leak-Proof Valve Safety Design
The matched leak proof propane cylinder valve adopts multi-layer sealing technology and precision thread fit. It effectively prevents micro gas leakage during long-term static storage and daily use, improving overall safety and avoiding gas waste.
Factory Direct Wholesale Cost Performance
As products supplied by professionalwholesale LPG gas cylinder factory, all cylinders are sold at factory direct price with stable output capacity. Customized service and bulk discount are available for global distributors, trading companies and engineering procurement projects.
Dual-Scenario Universal Application
Integrating household portable daily use and industrial heavy-duty performance, this cylinder covers civilian and industrial dual markets. With strict factory full inspection and long service life, it has extremely high market competitiveness and applicability.
3. Application Scenarios
Cyclic Reusable Gas Supply: Standard refillable steel LPG bottle with valve for gas station recycling and long-term repeated inflation usage
Family Daily Civilian Use: Compact small mini LPG cylinder for daily use for household cooking, heating and indoor daily gas consumption
Industrial High-Intensity Operation: Equipped with heavy duty industrial gas cylinder valve for factory processing, construction welding and industrial equipment gas supply
High-Safety Daily Storage: Fitted with leak proof propane cylinder valve for indoor safe storage and long-term static placement
Global Bulk Trading & Distribution: Factory direct supply from wholesale LPG gas cylinder factory for cross-border wholesale, retail and project supporting orders
4. Customization Service
Specification Customization: Provide mini household size for small mini LPG cylinder for daily use and standard industrial size for bulk reusable scenarios
Valve Configuration Customization: Select high-sealing leak proof propane cylinder valve for civilian use or reinforced heavy duty industrial gas cylinder valve for industrial heavy-load working conditions
Product Standard Customization: Optimize cylinder parameters to enhance reusable performance of refillable steel LPG bottle with valve according to regional market standards
Brand & Appearance Customization: Custom spray color, anti-corrosion coating and brand LOGO for distributor wholesale and branded product orders
Bulk Order Customization: Support large-volume customized production and priority shipment as professional wholesale LPG gas cylinder factory
5. Trade Information
Manufacturer: Qingdao Evergreen Import and Export Co., Ltd.
MOQ: Negotiable, sample orders and full container bulk orders acceptable
Lead Time: 7-15 working days after deposit confirmation
Payment Terms: T/T, L/C at sight
Export Port: Qingdao Port, China
Main Export Markets: Global household civilian gas market, industrial supporting equipment market and gas cylinder wholesale trading market
6. FAQ
Q1: What are the core advantages of HR40032-1?
A: It includes durable cyclic reusable refillable steel LPG bottle with valve, practical householdsmall mini LPG cylinder for daily use, high-load heavy duty industrial gas cylinder valve, safe leak proof propane cylinder valve and factory direct wholesale advantage from wholesale LPG gas cylinder factory.
Q2: Is the mini cylinder suitable for family daily use?
A: Yes. The lightweight and compact structure of small mini LPG cylinder for daily use is easy to store and operate, fully meeting household daily gas supply needs.
Q3: Can the industrial valve support long-time high-intensity work?
A: The upgraded heavy duty industrial gas cylinder valve has thickened pressure-resistant structure, which can steadily support long-hour high-flow gas supply for industrial scenarios.
Q4: Does the valve have good leak-proof performance?
A: The professional leak proof propane cylinder valve adopts multi-layer sealing design to effectively avoid gas leakage during daily use and storage.
Q5: Can you support large quantity factory wholesale orders?
A: As a professional wholesale LPG gas cylinder factory, we have stable production capacity to support full-container bulk orders and customized batch production.
Q6: Is this cylinder reusable for long-term use?
A: The seamless steel structure makes the refillable steel LPG bottle with valve durable for multiple refilling cycles with long service life.




