D-type Oxygen Cylinders

Description D-Type Oxygen Cylinder: Larger capacity, designed for extended home care or clinical use.   Specifications Parameter B-Type Cylinder D-Type Cylinder Water Capacity ~5–7 liters ~10–15 liters Gas Volume 200–300 liters (at 2000 psi) 425–680 liters (at 2000 psi) Pressure 1,500–2,200 psi (≈100–150 bar) 1,500–2,200 psi (≈100–150 bar) Height ~18–24 inches (45–60 cm) ~24–36 inches (60–90 cm) Diameter ~5–7 inches (12–18 cm) ~7–9 inches (18–23 cm) Weight (Empty) ~2.3–3.6 kg ~6.8–9 kg Material Aluminum or steel Aluminum or steel   Oxygen Duration Depends on flow rate (prescribed by a doctor): D-Type: At 2 LPM: ~3.5–5.5 hours. At 5 LPM: ~1.5–2.5 hours.   Applications D-Type: Home oxygen therapy (e.g., COPD, pulmonary fibrosis). Hospital wards, post-surgical recovery, palliative care.   Accessories Regulator/Flowmeter: Controls oxygen flow Carrying Case/Strap: For portable use. Humidifier Bottle: Adds moisture to oxygen (optional).   Key Takeaways D-Type: Ideal for home care or patients needing extended oxygen. Always use medical-grade oxygen and follow safety protocols. For long-term therapy, consider pairing cylinders with an oxygen concentrator to reduce refill frequency.