Product Overview
The R134a refillable cylinder is a reusable welded steel cylinder designed for the safe storage, transport, and repeated refilling of R134a refrigerant. Unlike disposable cylinders, refillable cylinders are built to withstand multiple filling cycles, making them a cost-effective and sustainable choice for commercial and industrial refrigerant users.
These cylinders are manufactured in compliance with international standards, including EN13322-1:2003 for movable refillable welded steel cylinders, and are subject to strict quality control supervision.
ℹ️ Note: Refillable cylinders are designed for long-term, repeated use and require proper handling, regular inspection, and maintenance to ensure safety and performance. They are typically returned to the supplier or filling station for refilling.
📋 Available Specifications
R134a refillable cylinders are available in a range of capacities to suit different applications:
Capacity (Volume) Typical Fill Weight (R134a) Application
12.3L – 14.3L approx. 12kg – 14.3kg Small commercial, service & maintenance
50L approx. 45kg – 50kg Medium commercial use
100L approx. 95kg – 100kg Large commercial / industrial
400L approx. 400kg – 450kg Bulk industrial use
800L – 926L approx. 800kg – 950kg Ton cylinder, large-scale industrial
ISO‑TANK 18,000 – 24,000kg Bulk transport
📋 12kg / 12L Refillable Cylinder (Typical Specifications)
Parameter Value
Capacity (Water Volume) 12 Litres
Net Weight (R134a Fill) approx. 12kg
Cylinder Height approx. 420mm
Cylinder Diameter approx. 241mm
Wall Thickness approx. 1.0mm
Tare Weight (Empty) approx. 7.8kg
Material DC01 steel (or equivalent)
Working Pressure 1.8 MPa
Testing Pressure 2.3 MPa
Valve Type 1/4″ SAE (standard), with safety device
Certification CE, DOT, KGS available
Standard EN13322-1:2003 (refillable welded steel cylinders)
📋 Valve Options
Refillable cylinders are available with different valve configurations to suit specific requirements:
· Standard Valve: 1/4″ SAE with handwheel and safety device
· Quick Coupling Valve: Automatic valve that prevents leakage
· Dual Valve (Gas + Liquid): For both gaseous and liquid phase extraction
· Dip Tube Valve: For liquid phase withdrawal (except R134a specific)
📋 Quality Standards
· Purity: ≥99.9% (refrigeration grade)
· Moisture: ≤10 ppm
· Acidity (as HCl): ≤0.1 ppm
· Safety Class: A1 (Non-toxic, non-flammable)
· ODP: 0 (Zero Ozone Depletion Potential)
· GWP: 1300 – 1430
· Standard: Compliant with AHRI-700 and REACH (available upon request)
Applications
R134a refillable cylinders are used across a wide range of applications:
· Automotive air conditioning – service and maintenance
· Commercial refrigeration – supermarkets, cold storage, display cases
· Industrial refrigeration – chillers, cold rooms, process cooling
· Household appliances – refrigerators, freezers, dehumidifiers
· Aerosol propellants – medical, cosmetic, and industrial applications
· Foam blowing agents – polyurethane foam production
· Retrofit replacement – for existing R12 systems
ℹ️ Note: Refillable cylinders are particularly suited for high-volume users and regular service operations, offering lower per-kilogram cost and reduced environmental waste compared to disposable cylinders.
Documentation & Compliance
· COA (Certificate of Analysis) available with every shipment
· MSDS (Material Safety Data Sheet) provided upon request
· CE, DOT, KGS certification available
· REACH certification available for EU markets
· Full shipping documents for smooth customs clearance
Storage & Handling
· Store in a cool, dry, ventilated area, away from fire, heat sources, and direct sunlight
· Keep cylinders upright and secured during storage and transport
· Regularly inspect cylinders for damage, corrosion, or valve wear
· Ensure cylinders are within their hydrostatic test date before refilling
· Use appropriate personal protective equipment (PPE) when handling
· Return empty cylinders to the supplier for refilling or proper disposal
Ordering Information
Item Detail
Packaging Refillable steel cylinders, various capacities
Loading (20′ Container) 12L cylinders: approx. 1,000–1,100 cylinders
MOQ Inquire for details
Lead Time Inquire for details