Henan Tianchi Instrument & Equipment Co., Ltd.
Self-pressurized cryogenic vessels
Companies large-scale and variety
as many as models complete, low prices
1.5years warranty, if any quality problems of the liquid nitrogen container, we change you for a new one!
2.Overseas service and guidance is feasible to solve the trouble for liquid nitrogen container.
3.We will reply you for your inquiry in 24 hours
4.Any questions after sale are welcome and we will try our best to solve your problems.
Daily boiling-off rate (%):≤2.2
(1). Filling liquid:
While the vessel is filled from inlet/outlet liquid valve, please open the vent value at first; connect the flexible metal hose to the inlet/outlet liquid valve; open the inlet/outlet liquid valve, through which the liquid medium may be filled; when the liquid filling is carried out, the inlet/outlet liquid valve shall be switched off.
While you use this vessel to store any liquid medium, please close the inlet/outlet liquid valve and the pressure increasing valve;
When you use this vessel to transport any liquid medium, .please close the inlet/outlet liquid valve and the pressure increasing valve; and the vent valve shall be switched on.
The package box base shall be paved under the container seat ring and the container shall be fixed reliably with the truck.
(4) Liquid supply:
If you want to supply liquid from the vessel, please operate according the following procedures:
(1). Close the vent valve;
(2).Open the pressure increasing valve;
(3). View the pressure gauge;
(4). When the pressure is increased to 0.05 MPa (0.5kg/cm2), open the inlet liquid valve, namely, the liquid may be supplied continuously.
Packing & Delivery
Exquisite packaging, strict protection, provide the most safe and effective products and services according to customer`s need
Company: Henan Tianchi Instrument & Equipment Co., Ltd.
Tel: +86-18903712477 +86-371-56788280
Address:Jinshui District, Zhengzhou City, Zheng Hua Road No. 10