Refillable Transportable (RT) Cylinders 

Industrial Hygiene Calibration Gas Solutions

Linde’s Refillable Transportable (RT) Cylinder Program for Industrial Hygiene and Environmental Calibration Gas Application.

Linde offers industry professionals a wide range of cylinders, regulators, industrial hygiene and calibration gas mixtures. We focus on cylinders that provide high capacity in small packages, lighter weight, high strength materials and ease of use. Linde’s goal is to improve our customers’ productivity, extend gas mixture shelf life and assist our customers in reducing transportable cylinder disposal costs.

Safety, quality and innovation are key to Linde’s transportable product offering. Our plants are ISO 9001:2008 certified and accredited to produce ISO 17025 and Guide 34 standards. Linde’s aluminum cylinders are DOT, Pi stamped, and ISO compliant, and go through rigorous quality control processes. Our cylinder technology enables maximum shelf life and mixture stability. This, along with our ISO production process, validates cylinder quality and gas mixture accuracy to provide industry-leading quality. Each of our transportable cylinders possesses a unique serial number and ships with a Certificate of Analysis (CoA) demonstrating its traceability according to NIST standards.

Features and Benefits of Linde’s RT Cylinders

  • Compact cylinder — Improves portability
  • Strip & Ship return process — Eliminates steps associated with standard cylinder disposal. No return shipping or disposal fees.
  • Refillable technology — Eliminates one-time cylinder use and disposal
  • Cylinder treatment process — Extended shelf life

An innovative and sustainable cylinder. Our return process is easy, safe and proven.

Aluminum RT cylinders can be more compact than standard transportable cylinders and can be returned without difficulty by using our exclusive Strip & Ship™ Program. This is essential for end users who desire a returnable cylinder program and who want to reduce potential safety hazards associated with disposing of transportable cylinders.

How does Strip & Ship work?

Your cylinder is packed in a clear plastic tube within a cardboard box. Once you have received the cylinder, remove it from the packaging and save the plastic tube. When the empty cylinder is ready for return, ensure that all gas has been purged in a safe and well-ventilated area, strip off the content label, and place the cylinder in the tube for return shipping. Follow the three easy Strip & Ship steps below:

Step 1: Make sure gauge reads zero
Step 2: Strip off content to reveal prepaid return label beneath it.
Step 3: Place in tube for return shipping.

Praxair Refillable Transportable Cylinders

Linde's ProSpec™ Transportable Cylinder Regulators

Type100 Series 400 Series 500 Series 6000 Series - Multi-flow 
Cylinders 34, 58, 100, 116 liters17, 34 liters, disposable 34, 58, 100, 103, 116 liters34, 58, 100, 103, 116 liters 
Valve Inlet C-10CGA 600C-10C-10
Flow RatePreset: 0.5, 0.75, 1.0 slpmPreset: 0.25, 0.3, 0.5, 1.0, 1.5 slpmPreset: 0.25, 0.3, 0.5, 1.0, 1.5, 2.5, 6 slpm0.25, 0.3, 0.5, 1.0, 1.5, 2.5, 3.0, 5.0, 6.0, 7.0, 8.0 slpm
MaterialStainless Steel Chrome-plated BrassChrome-plated BrassAluminum 
Gauge PSIG100070012001000 - 3000

100 Series

Single-stage stainless steel preset flow regulator with finer graduation for precise level readings

400 Series

Single-stage preset flow regulator for cylinders CGA 600 equipped containing non-corrosive gases

500 Series

Single-stage preset flow regulator designed for non-reactive gases and gas mixtures with low level concentrations of reactive components (less than 100 ppm)

6000 Series

Single-stage aluminum multi-flow regulator that provides several non-preset gas flow settings for reactive and non-reactive gases and gas mixtures