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1. Low temperature welding insulation cylinder is high vacuum multi-layer insulation which is used for storage and transportation of liquid air product (liquid oxygen, liquid argon, liquid nitrogen, liquid carbon dioxide and nitrous oxide, and liquefied natural gas, etc.)
2.Our company uses the advanced technique and technology and the whole product process is carried out under the strict quality-guaranty systerm control, so the quality of the cylinder can be effectively guaranteed with characteristics of safty, reliability, convenience in operation anf high capacity of gas charging and refilling ablilty.
3. Outer structure of dewar flask: Dewar flask has four valves they are liquid valve, air valve, vent valve and pressurization valve as well as gas pressure gauge and level gauge.
4.Our dewar cylinder has vertical type and horizontal type. And the volume of cylinder can be customized to meet each user's requirements.
Specifications:
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Model
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DPL-175-MP
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DPL-195-MP
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Applicable specification
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GB24159-2009
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GB24159-2009
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Demension(MM)
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508*1480
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508*1640
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Empty weigh(kg)t
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131
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148
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Nominal working pressure9Mpa)
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2.02
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2.02
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Insultion type
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High vacuum multi-layer themal -insulting
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Material
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Austentic stainless
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Design tem.
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-196
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Setting pressure of safty device
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Safety valve setting pressure :2-41;burst pressure of bursting disc:4.03
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Operating pressure set in factory
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2.07-2.17
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2.07-2.17
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Nominal volume(L)
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175
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195
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Effective capacity/liquid(L)
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165
|
185
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Filling medium
|
LO2 LN2 Lar Lco2 Ln2o
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LO2 LN2 Lar Lco2 Ln2o
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Storage capacity
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114 91 111 89 84
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127 102 124 99 94
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Max.filling weight
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163 114 198 176 166
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182 127 221 195 185
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Liquid level guage
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Float
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Surface treatment
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Polish
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Base construction
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Stainless steel-rubber base
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