Ratermann Manufacturing, Inc. 1-800-264-7793 Fax 1-800-264-7797 www.rmiorder.com 12 | Liquid Cylinder 2026 All sales of products sold by Ratermann Manufacturing, Inc. are subject to the sale terms and conditions. WARNING: Products in this catalog can expose you to chemicals including lead which is known to the State of California to cause cancer, birth defects or reproductive harm. For more information, go to https://www.p65warnings.ca.gov Laser-Cyl® DOT 450 Liter Very High 500 PSI Pressure Liquid Cylinders LIN, LOX & ARG 21793782 e r essu r P 3,333 / 88 3,537 / 93 4,552 / 120 4,674 / 123 21427026 CO2 lb / kg lb / kg lb / kg lb / kg lb / kg in / cm in / cm in / cm in / cm in / cm g r psig / ba /hr 3 m N SCFH/ /hr 3 m N SCFH/ y a % per d y a % per d y a % per d 3 m N / 3tft 3 m N / 3tft 3 m N / 3tft 3 m N / 3tft 3 m N / 3tft ers) t (li ers) t (li f f f f f 200 450 Very High Pressure 10619659 200 450 196 428 3,521 / 93 7,922 / 208 10,519 / 276 10,241 / 269 7,960 / 209 7,516 / 197 2.0 2.0 1.4 1.4 0.5 0.5 2, Ar) 350 / 9.2 575 / 15.1 N2O) 110 / 2.9 180 / 4.7 NGS ting 500 / 34.5 500 / 34.5 g 4L412 4L412 der) 20 / 50.8 30 / 76.2 r)(2) 65.8 / 167.1 61.3 / 155.7 me) — 34 / 86.4 me) — 34 / 86.4 ame) — 73.8 / 187.5 375 / 170 1,265 / 574 2) 630 / 286 1,839 / 836 2) 762 / 346 2,136 / 971 r) 846 / 384 2,324 / 1,056 O2) 791 / 360 2,202 / 1,001 Very High LIN, LOX & ARG CO2 lb / kg lb / kg lb / kg lb / kg lb / kg in / cm in / cm in / cm in / cm in / cm g r psig / ba /hr 3 m N SCFH/ /hr 3 m N SCFH/ y a % per d y a % per d y a % per d 3 m N / 3tft 3 m N / 3tft 3 m N / 3tft 3 m N / 3tft 3 m N / 3tft ers) t (li ers) t (li f f f f f MODEL T O A P Pressure CAPAACITY(1) Liquid (Gross) Liquid (Net) Gas (N2) Gas (O2) Gas (Ar) Gas (CO2) Gas (N2O) PERFORMANCE NER (N) NER (O2 - Ar) NER (CO2 - N2O) Gas Flow (N2, O2, Ar) Gas Flow (CO2, N2O) DIMENSIONS & PRESSURE RATTINGS Relief Valve Setting DOT/CTC Rating Diameter (cylinder) Height (cylinder)(2) Base Width (frame) Base Depth (frame) Base Height (frame) Taare Weight(3) Full Weight (N2) (O2) (Ar) (CO2) Part Number Part Number (1) Net gas capacities at DOT 4L limits. (2) All dimensions are measured from the floor to the top of the sight gauge protector. (3) Weights are approximate and vary with pallet design. Laser-Cyl® Liquid Cylinders are designed specifically for laser applica- tions, as a high performance option to expensive high pressure cylin- ders. The Laser-Cyl cylinder delivers optimal pressure up to 500 psig (34.5 bar) and continuous flow rates up to 575 SCFH (15.1 Nm3/hr). * Chart liquid cylinders are designed to be used in a full for empty exchange program. They are not designed to be permanently installed in mobile applications. 450 Liter– 500 PSI Mechanical differential pressure gauge standard for contents indication. 450L – VHP Very High Pressure – 500 PSI Tank ARGON NITROGEN OXYGEN CO2 CGA 622 Vent or CGA 295 Vent Tank w/ Standard Restraint Type A&B Tank w/ Standard Restraint Type A&B Tank w/ Standard Restraint Type A&B Tank w/ Standard Restraint Type A&B MEGA-10619659-VHP450-AR MEGA-10619659-VHP450-NI MEGA-10619659-VHP450-OX MEGA-21793782-VHP450-CO2-622 MEGA-21793782-VHP450-CO2-295 Tank with DUAL RELIEF 22 PSI Tank with DUAL RELIEF 22 PSI Tank with DUAL RELIEF 22 PSI Tank with DUAL RELIEF 22 PSI N/A N/A N/A N/A N/A Tank with SDC FITTINGS Tank with SDC FITTINGS Tank with SDC FITTINGS Tank with SDC FITTINGS MEGA-10619659-VHP450-AR-SDC MEGA-10619659-VHP450-NI-SDC MEGA-10619659-VHP450-OX-SDC MEGA-21793782-VHP450-CO2-SDC-622 MEGA-21793782-VHP450-CO2-SDC-295 Tank with DUAL RELIEF 22 PSI Tank with DUAL RELIEF 22 PSI Tank with DUAL RELIEF 22 PSI Tank with DUAL RELIEF 22 PSI N/A N/A N/A N/A N/A OPTIONAL SDC (Single Direction) Clutch, GENERANT). Also available with internal check valve. Meets CGA & FDA requirements for medical applications. Standard Restraints Optional Fitting Available STANDARD Type A & B restraints are standard on all DOT cylinders. Product Advantages ➤ Built-in vaporizer coils supply constant pressure gas at continuous flow rates up to 575 SCFH (15.1 Nm3/hr) ➤ Piping controls located on top for easy operation and maintenance ➤ Differential pressure liquid level gauge accurately displays product level (450L only) ➤ Available in 200 and 450 liter sizes with an optional pallet frame (450L only) ➤ 7-year vacuum warranty Optional Lab/pallet base is designed to catch or drain water — galvanized coated for corrosion resistance. OXYGEN USP NITROGEN NF DURA-OXYUSP-MED DURA-NNF-MED MEDICAL LABELING For Medical Service, add the following part numbers with selected SDC tank.
