YDZ-240K

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Production: China
China
Description Characteristics

Low-pressure cryogenic vessel YDZ-240 / YDZ-240K with a volume of 240 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 240 L
Static liquid nitrogen loss rate 2.9 L/day
Liquid nitrogen dispensing rate ≥8 L/min
Dimensions
Height 1405 mm
External diameter 758 mm
Weight of empty vessel 159 kg
Weight of full vessel with liquid nitrogen 353 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