Aviall Product Catalog And Source Book Page 1418 Environmental & Oxygen

CYLINDER & VALVE ASSEMBLIES AVOX SYSTEMS OXYGEN EQUIPMENT aviall.com North America and AOG 1.800.AVIALL.1 International Sales 1.800.AVIALL.3 or +1 972.586.1985 1418 895 Series composite cylinder and regulator assemblies. CONFORMS TO D.O.T. REGULATIONS. The cylinder mounted regulator is available as either a push-pull lever or handknob actuated type. Both are identical in performance to similar models in use worldwide. The regulator functions as an on/off valve as well as a pressure reducer and is designed for long-term reliability and minimum maintenance. The 895 series is available in various configurations permitting remote operation and custom installation, and is usable at service pressures to 1850 PSIG. The main feature of this system is the lightweight "composite" cylinder. A thin-wall, seamless aluminum alloy cylinder (6061T6) is reinforced by a full overwrapping of Kevlar fiber sealed in epoxy. The composite construction produces an approximate 50% reduction in weight when compared to H.T. type cylinders in current fixed aircraft oxygen systems. There are some differences in length and diameter between H.T. cylinders and the 895 series, but the main difference is in the neck diameter and the use of 750-16 UNF-2A straight thread instead of the conventional pipe thread used in H.T. cylinders. The sealing of the regulator to the cylinder is accomplished with a boss seal. Protective elastic bands are field adjustable and provide protection against vibration chafing at the clamps. Some models utilize an oxygen efficient, altitude-compensated regulator in which an aneroid senses cabin altitude variations to regulate outlet pressure. The combined regulator and high- pressure shut-off facilitates service and replacement. Current D.O.T. regulations provide for a 15-year cylinder service life. To order the complete 895 series cylinder and lever type regulator assemblies, complete the building block numbers. Basic Series Number 895 - REGULATOR WITH ALTITUDE COMPENSATED REGULATION ATTACHED Flow Capacity (LPM-NTPD) Regulated Outlet Altitude Low High Pressure (PSIA) 3 8,000' 15.0 24.1 - 32.1 12,500' 18.0 24.0 32.3 - 39.8 20,000' 40.0 48.0 49.2 - 58.7 35,000' 76.0 85.0 72.8 - 84.8 CYLINDER FINISH REGULATOR ASSEMBLY (PAINT) COMPOSITE LIGHTWEIGHT CYLINDER Outlet Inlet Regulated Press. Press. Flow Cyl. Elastic Range Range Range Cap. 1 Weight 2 Protective Band No. (PSIG) (PSIG) (LPM) Part No. Wt. 4 No. Description No. (Cu. Ft.) Part No. Dim. A Dim. B Min. Max. 4 Part No. Weight 4 00 - - - - 01 80-55 250-1850 5-200 803213-01 1.50 lbs. 0 22 22.8 21507-01 22.8" 5.1" 5.19 lbs. 5.89 31062-022 .17 lbs. 02 80-55 250-1850 5-200 803215-01 1.66 lbs. 40 40.0 21507-05 23.3" 6.7" 8.82 lbs. 10.12 31062-040 .19 lbs. 03 80-55 250-1850 5-200 803214-01 1.31 lbs. 50 50.1 21507-02 27.9" 6.7" 10.87 lbs. 12.07 31062-050 .19 lbs. 04 80-55 250-1850 5-200 803214-02 1.56 lbs. 77 77.1 21507-03 32.5" 7.5" 17.81 lbs. 19.31 31062-077 .22 lbs. 05 80-55 250-1850 5-200 803213-02 1.56 lbs. 15 115.7 21507-04 34.5" 8.9" 26.22 lbs. 28.22 31062-115 .24 lbs. 06 80-55 250-1850 5-200 803213-03 1.56 lbs. 07 68-42 200-1850 2-70 803213-05 1.50 lbs. 08 #3 100-135 #3 803216-03 2.04 lbs. 09 68-42 200-1850 2-70 803214-03 1.56 lbs. 10 #3 100-135 #3 803216-04 2.25 lbs. 11 80-55 250-1850 5-200 803213-04 1.55 lbs. 12 135-100 200-1900 10-100 803216-01 1.31 lbs. 13 135-100 200-1900 10-100 803216-02 1.52 lbs. 14 135-100 200-1900 10-100 803216-05 1.39 lbs. 15 135-100 200-1900 10-100 803216-06 1.60 lbs. 16 #3 100-135 #3 803216-07 2.12 lbs. 17 #3 100-135 #3 803216-08 2.33 lbs. 18 80-55 250-1850 5-200 803213-06 1.93 lbs. 19 80-55 250-1850 5-200 803213-07 1.50 lbs. 20 80-55 250-1850 5-200 803215-03 1.68 lbs. 21 80-55 250-1850 5-200 803213-08 1.62 lbs. 22 80-55 250-1850 5-200 803215-04 1.66 lbs. 23 80-55 250-1850 5-200 803214-21 1.31 lbs. 24 80-55 250-1850 5-200 803214-22 1.56 lbs. Green No. 14187 Fed Std - 595 Polyurethane Coating 1 Volume of oxygen gas as calculated and delivered from full cylinder pressure of 1850 PSIG at 70 F to 14.7 PSIG at 70 F 2 Weight based on cylinder minimum or maximum weight fully charged with oxygen to 1850 PSIG at 70 F 3 Regulator with altitude compensated regulation attached. Flow and outlet pressure varies with altitude as per table based on inlet supply pressure of 100 - 135 PSIG 4 Total system weight = weight of regulator + charged weight of cylinder maximum + weight of (2) protective bands

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