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China, Chinese Wholesale 3L 50mm Cryogenic Small Capacity Dewar Liquid Nitrogen Semen Container Lab Dewar Flasks Liquid Nitrogen Container1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Chemical Equipment MachineryChemical Storage Transportation EquipmentDewar Flask6L Dewar Flask
Binzhou Honghui Machinery Co., Ltd
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Product Description Product Description A cryogenic storage dewar (named after James Dewar) is a specialised type of vacuum flask used for storing cryogens (such as liquid nitrogen or liquid helium), whose boiling points are much lower than room temperature. Precautions are taken in the design of dewars to safely manage the gas which is released as the liquid slowly boils. The simplest dewars allow the gas to escape either through an open top or past a loose-fitting stopper to prevent the risk of explosion. More sophisticated dewars trap the gas above the liquid, and hold it at high pressure. This increases the boiling point of the liquid, allowing it to be stored for extended periods. Self-pressurising designs use the gas pressure in the top of the dewar to force the liquid upward through a pipe leading to the neck. Product Name Cryogenic Liquid Dewar Flask Specification 195L Norminal Working Pressure 2.05MPa Opening Pressure of Safety Valve 2.27MPa Dimension(D*H) 508*1629mmWeight141kg Material Stainless Steel StandardISO, GBUseage LOX,LNG,LAr,LCO2,LN2O,LN2 Static evaporation rate(%/d) 2.1%/d Advantages:1. The product has high hardness and is not easy to be damaged.2. The valves are made of high-quality raw materials, which are durable and not easy to break.3. Part: handling wheel & outer upper cover4. Feature: the handling wheel is welded firmly and smoothly5. The head cover is torispherical head, made by cold stamping, no splicing, the whole cover real thickness NOT less than 2.15mm and under refined polsh processing.Company ProfilePackaging & ShippingFAQ1. What is your daily production capacity? Our production capacity every year is 80~100 units. 2. What products can you provide?We specialize in offering a wide range of cryogenic storage tanks, such as LCO2, LAr, LNG, LPG, LOX and so on . 3. May I have the best price from you?Sure. We are always on the way to promoting our product price and service competitive4. What's The Time For Delivery & Arrival?If the standard models are in stock, then we can ship them out within 30 days after payment.If customized, 40 days can be ready for shipment.
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