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YDZ-200 / YDZ-200K
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Production: China
Description
Characteristics
Low-pressure cryogenic vessel YDZ-200 / YDZ-200K with a volume of 200 liters, manufactured by Haier Biomedical (China), is designed for storing and dispensing liquid nitrogen at a rate of ≥ 8 L/min under pressure up to 1.5 bar. It is made of high-quality stainless steel, ensuring its use even in challenging operational conditions for an extended period.
Distinctive features of the YDZ series vessels:
- durable welded stainless steel construction;
- full set of safety devices;
- convenient and clear labeling of valves and controls;
- roller base for easy and safe movement of the vessel.
YDZ series vessels marked with "K" are equipped with additional safety devices:
- digital level gauge with DLZ-300 display, showing the liquid nitrogen level in the vessel in digital format;
- large-diameter gas release valve (ensures rapid release of excess pressure to protect the safety valve);
- pressure stabilization valve (used to stabilize liquid pressure during automatic refilling).
| Operational Specifications | |
| Total capacity | 200 L |
| Static liquid nitrogen loss rate | 2.4 L/day |
| Liquid nitrogen dispensing rate | ≥8 L/min |
| Dimensions | |
| Height | 1288 mm |
| External diameter | 758 mm |
| Weight of empty vessel | 145 kg |
| Weight of full vessel with liquid nitrogen | 307 kg |
| Pressure Specifications | |
| 1. Standard working pressure - 0.05 MPa 2. Maximum working pressure – 0.09 MPa 3. First-stage safety valve release pressure – 0.099 MPa 4. Second-stage safety valve release pressure – 0.15 MPa 5. Pressure gauge range: 0-0.25 MPa |
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