pressurized cylinder for liquid nitrogen supply
Liquid nitrogen self-pressurized cylinder is made of high-quality stainless steel.
The cylinder is equipped with a self-boosting system, which can generate internal pressure for continuous discharge or replenish the liquid system. It can be connected to an external replenishment signal to realize automatic replenishment and termination of replenishment.
It is composed of a control system and a tank. The control system is mainly composed of: inlet/discharge valve; booster valve; vent valve, double safety valve; liquid level gauge; pressure gauge.
The product is set to protect at low pressure and is not a pressure vessel, so it is safe and convenient to use.
Applications:
It can be used for liquid replenishment and turnover transportation of liquid nitrogen, liquid oxygen, and liquid argon biological containers. It is also commonly used for supporting use with experimental instruments, electronic instruments, and other devices.
Features:
Equipped with double safety automatic control valve, with double safety protection measures, it is safer to use. The liquid level has a digital display for easy viewing. It has the uninterrupted nature of continuous pressurization and continuous drainage, which makes the liquid supply more efficient. It can be connected with the supplementary signal to realize automatic supplementation and termination of the supplementation. It is equipped with movable casters with high load-bearing capacity, which is quick and convenient to move. The special ultra-low temperature globe valve is easier to operate, durable, and beautiful.
Parameters of liquid nitrogen self-pressurized cylinders (1 bar low pressure)
Model | Geometric volume | Effective volume | Outer diameter | Height | Empty weight | Evaporation | Transfusion |
|---|---|---|---|---|---|---|---|
YDZ-15 | 16.5 L | 15 L | 377 mm | 830 mm | 24 kg | ≤ 2.6%/d | ≥ 2L/min |
YDZ-30 | 31.5 L | 30 L | 455 mm | 950 mm | 35 kg | ≤ 2.5%/d | ≥ 2L/min |
YDZ-50 | 55 L | 50 L | 455 mm | 1180 mm | 45 kg | ≤ 2.2%/d | ≥ 4L/min |
YDZ-75 | 83 L | 75 L | 506 mm | 1180 mm | 56 kg | ≤ 2.0%/d | ≥ 6L/min |
YDZ-100 | 110 L | 100 L | 606 mm | 1300 mm | 78 kg | ≤ 1.4%/d | ≥ 6L/min |
YDZ-150 | 165 L | 150 L | 706 mm | 1340 mm | 98 kg | ≤ 1.3%/d | ≥ 8L/min |
YDZ-175 | 193 L | 175 L | 706 mm | 1370 mm | 100 kg | ≤ 1.2%/d | ≥ 8L/min |
YDZ-200 | 220 L | 200 L | 706 mm | 1450 mm | 112 kg | ≤ 1.1%/d | ≥ 8L/min |
YDZ-230 | 245 L | 230 L | 706 mm | 1480 mm | 122 kg | ≤ 1.1%/d | ≥ 8L/min |
YDZ-250 | 275 L | 250 L | 756 mm | 1470 mm | 128 kg | ≤ 1.1%/d | ≥ 10L/min |
YDZ-300 | 330 L | 300 L | 806 mm | 1500 mm | 150 kg | ≤ 1.1%/d | ≥ 10L/min |
YDZ-400 | 440 L | 400 L | 908 mm | 1540 mm | 240 kg | ≤ 1.1%/d | ≥ 12L/min |
YDZ-500 | 550 L | 500 L | 1008 mm | 1600 mm | 280 kg | ≤ 1.0%/d | ≥ 12L/min |