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Liquid Nitrogen Dewar
Liquid Cylinders DPW650 Dewar
Liquid Cylinders DPW650 Dewar
Liquid Cylinders DPW650 Dewar
Liquid Cylinders DPW650 Dewar
Liquid Cylinders DPW650 Dewar
Liquid Cylinders DPW650 Dewar
Liquid Cylinders DPW650 Dewar

Liquid Cylinders DPW650 Dewar

Filling medium：LN2,LOX,LAr,LNG,CO2,LH2
Factory Direct Hair, More Favorable Price
  • Different volume and pressure levels are available to meet a variety of needs
  • It is an ideal container for storing cryogenic liquids such as liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, nitrous oxide, and liquefied natural gas.
  • Improve your market party's competitiveness by using safer and more cost-effective advantages than using ordinary gas cylinders.
  • the unique structural design and special insulation technology, and the use of all imported insulation materials, make the product insulation performance is excellent.
  • With a buoyant visual level gauge, the quality is stable
  • Both inner and outer gallbladders are made of austenitic stainless steel to provide a durable and durable structure.
  • The outer simplified body is made of thick stainless-steel plate and has strong impact resistance.
  • The outer casing-stainless steel is polished.
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Description

Reviews

Liquid Cylinders  DPW650 Dewar

DPL series welding insulated gas cylinders are designed, manufactured, inspected and accepted according toGB24159-2009 0r QDP0103-2014.

Product Introduction

DPL series welding insulated gas cylinders are designed, manufactured, inspected and accepted according to GB24159-2009 or QDP01032014. They are used for deep liquids such as liquid oxygen, liquid nitrogen, liquid hydrogen, liquid carbon dioxide, oxidized sub-alloy and LNG. lt is fast, convenient and economical.

DPL series welded thermal insulation cylinders are made of high quality imported thermal insulation material, unique vacuum insulation technology, excellent thermal insulation performance, long storage time, very low evaporation rate, high gas discharge flow rate, optima Life cycle cost. The DPL series welded insulated cylinders are modular in design, with volumes ranging from 160L to 500L, and working pressures are divided into 3 levels, medium pressure series (working pressure 1.38MPa, labeled Mpa), high pressure series (workingpressure2.4MPa), marked as HP), ultra-high pressure series (working pressure is 3.5lMPa, marked as VHP), customers can choose the best according to the use. The pipelines and valves of DPL series welded thermal cylinders are integrated design, easy to use and maintain, easy to operate and safe to use. DPL series welded insulated cylinder liner and outer casing are made of austenitic stainless steel, rubber shock ring base, strong impact resistance, durable, stable and reliable.

Product Characteristics

Different volume and pressure levels are available to meet a variety of needs

It is an ideal container for storing cryogenic liquids such as liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, nitrous oxide, and liquefied natural gas.

Improve your market party's competitiveness by using safer and more cost-effective advantages than using ordinary gas cylinders.

the unique structural design and special insulation technology, and the use of all imported insulation materials, make the product insulation performance is excellent.

With a buoyant visual level gauge, the quality is stable

Both inner and outer gallbladders are made of austenitic stainless steel to provide a durable and durable structure.

The outer simplified body is made of thick stainless-steel plate and has strong impact resistance.

The outer casing-stainless steel is polished.

With imported valve configuration, the reliability is stronger. The integrated pressure control combination regulator has the function of self-pressurizing control valve and economic valve, which is very convenient to use.

The exterior of the bottle has a complete information display system, providing a full range of safe operation guidelines.

The high-strength spray rust-proof frame can meet the different requirements of lifting and forklift movement.

Vertical and horizontal cryogenic cylinders are available upon request.

Model DPW650-360-1.59 DPW650-375-1.59 DPW650-400-1.59 DPW650-410-1.59
Working Pressure (Mpa) 1.59 1.59 1.59 1.59
Normal Pressure (Mpa) 0.34-1.9 0.34-1.9 0.34-1.9 0.34-1.9
RV Setting Pressure (Mpa) 0.52-1.03 0.52-1.03 0.52-1.03 0.52-1.03
Relief Valve Pressure (Mpa) 1.9 1.9 1.9 1.9
Second RV Pressure (Mpa) 2.76 2.76 2.76 2.76
Rupture Disc Pressure (Mpa) 2.6 2.6 2.6 2.6
Level Gauge Mode Capacitance Type Capacitance Type Capacitance Type Capacitance Type
Surface Processing Polished Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 9.2 9.2 9.2 9.2
Outer Size mm 830x1030x1630 830x1030x1675 830x1030x1750 830x1030x1780
(Outer Diameter X Height)
Empty Weight (kg) 295 301 310 315
Nominal Capacity_L 360 375 400 410
Effective Capacity_L 0 0 0 0
Full Filling Weight kg_O2 335 349 372 382
Full Filling Weight kg_N2 236 246 262 269
Full Filling Weight kg_Ar 407 424 453 464
Full Filling Weight kg_LCO2 120 124 133 136
Static Evaporation %/d ≤1.86 ≤1.85 ≤1.83 ≤1.82
Model DPW650-420-1.59 DPW650-450-1.59 DPW650-480-1.59 DPW650-499-1.59 DPW650-500-1.59
Working Pressure (Mpa) 1.59 1.59 1.59 1.59 1.59
Normal Pressure (Mpa) 0.34-1.9 0.34-1.9 0.34-1.9 0.34-1.9 0.34-1.9
RV Setting Pressure (Mpa) 0.52-1.03 0.52-1.03 0.52-1.03 0.52-1.03 0.52-1.03
Relief Valve Pressure (Mpa) 1.9 1.9 1.9 1.9 1.9
Second RV Pressure (Mpa) 2.76 2.76 2.76 2.76 2.76
Rupture Disc Pressure (Mpa) 2.6 2.6 2.6 2.6 2.6
Level Gauge Mode Capacitance Type Capacitance Type Capacitance Type Capacitance Type Capacitance Type
Surface Processing Polished Polished Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 9.2 9.2 9.2 9.2 9.2
Outer Size mm 830x1030x1810 830x1030x1900 830x1030x1990 830x1030x2050 830x1030x2050
(Outer Diameter X Height)
Empty Weight (kg) 320 331 343 350 351
Nominal Capacity_L 420 450 480 499 500
Effective Capacity_L 0 0 0 0 0
Full Filling Weight kg_O2 391 419 447 464 465
Full Filling Weight kg_N2 275 295 314 327 328
Full Filling Weight kg_Ar 475 509 543 565 566
Full Filling Weight kg_LCO2 139 149 159 165 166
Static Evaporation %/d ≤1.82 ≤1.80 ≤1.74 ≤1.70 ≤1.70
Model DPW650-360-2.5 DPW650-375-2.5 DPW650-400-2.5 DPW650-410-2.5
Working Pressure (Mpa) 2.5 2.5 2.5 2.5
Normal Pressure (Mpa) 0.34-1.9 0.34-1.9 0.34-1.9 0.34-1.9
RV Setting Pressure (Mpa) 0.52-1.03 0.52-1.03 0.52-1.03 0.52-1.03
Relief Valve Pressure (Mpa) 1.9 1.9 1.9 1.9
Second RV Pressure (Mpa) 2.76 2.76 2.76 2.76
Rupture Disc Pressure (Mpa) 2.6 2.6 2.6 2.6
Level Gauge Mode Capacitance Type Capacitance Type Capacitance Type Capacitance Type
Surface Processing Polished Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 9.2 9.2 9.2 9.2
Outer Size mm(Outer Diameter X Height) 830x1030x1630 830x1030x1675 830x1030x1750 830x1030x1780
Empty Weight kg 343 349 363 367
Nominal Capacity_L 360 375 400 410
Effective Capacity_L 0 0 0 0
Full Filling Weight kg_O2 350 364 389 399
Full Filling Weight kg_N2 246 257 274 280
Full Filling Weight kg_Ar 425 443 473 484
Full Filling Weight kg_LCO2 359 374 399 409
Static Evaporation %/d ≤1.86 ≤1.85 ≤1.83 ≤1.82
Model DPW650-420-2.5 DPW650-450-2.5 DPW650-480-2.5 DPW650-499-2.5 DPW650-500-2.5
Working Pressure (Mpa) 2.5 2.5 2.5 2.5 2.5
Normal Pressure (Mpa) 0.34-1.9 0.34-1.9 0.34-1.9 0.34-1.9 0.34-1.9
RV Setting Pressure (Mpa) 0.52-1.03 0.52-1.03 0.52-1.03 0.52-1.03 0.52-1.03
Relief Valve Pressure (Mpa) 1.9 1.9 1.9 1.9 1.9
Second RV Pressure (Mpa) 2.76 2.76 2.76 2.76 2.76
Rupture Disc Pressure (Mpa) 2.6 2.6 2.6 2.6 2.6
Level Gauge Mode Capacitance Type Capacitance Type Capacitance Type Capacitance Type Capacitance Type
Surface Processing Polished Polished Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 9.2 9.2 9.2 9.2 9.2
Outer Size mm(Outer Diameter X Height) 830x1030x1810 830x1030x1900 830x1030x1990 830x1030x2050 830x1030x2050
Empty Weight kg 378 389 403 412 413
Nominal Capacity_L 420 450 480 499 500
Effective Capacity_L 0 0 0 0 0
Full Filling Weight kg_O2 408 437 467 485 486
Full Filling Weight kg_N2 287 308 328 341 342
Full Filling Weight kg_Ar 496 532 567 590 591
Full Filling Weight kg_LCO2 419 449 479 497 498
Static Evaporation %/d ≤1.82 ≤1.80 ≤1.74 ≤1.70 ≤1.70
Model DPW650-360-3.45 DPW650-375-3.45 DPW650-400-3.45 DPW650-410-3.45
Working Pressure (Mpa) 3.45 3.45 3.45 3.45
Normal Pressure (Mpa) 0.34~4.14 0.34~4.14 0.34~4.14 0.34~4.14
RV Setting Pressure (Mpa) 2.07~4.14 2.07~4.14 2.07~4.14 2.07~4.14
Relief Valve Pressure (Mpa) 4.14 4.14 4.14 4.14
Second RV Pressure (Mpa) N/A N/A N/A N/A
Rupture Disc Pressure (Mpa) 5.17 5.17 5.17 5.17
Level Gauge Mode Capacitance Type Capacitance Type Capacitance Type Capacitance Type
Surface Processing Polished Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 9.2 9.2 9.2 9.2
Outer Size mm(Outer Diameter X Height) 830x1030x1630 830x1030x1675 830x1030x1750 830x1030x1780
Empty Weight kg 384 393 408 415
Nominal Capacity_L 360 375 400 410
Effective Capacity_L 0 0 0 0
Full Filling Weight kg_O2 350 364 389 399
Full Filling Weight kg_N2 246 257 274 280
Full Filling Weight kg_Ar 425 443 473 484
Full Filling Weight kg_LCO2 359 374 399 409
Static Evaporation %/d ≤1.86 ≤1.85 ≤1.83 ≤1.82
Model DPW650-420-3.45 DPW650-450-3.45 DPW650-480-3.45 DPW650-499-3.45 DPW650-500-3.45
Working Pressure (Mpa) 3.45 3.45 3.45 3.45 3.45
Normal Pressure (Mpa) 0.34~4.14 0.34~4.14 0.34~4.14 0.34~4.14 0.34~4.14
RV Setting Pressure (Mpa) 2.07~4.14 2.07~4.14 2.07~4.14 2.07~4.14 2.07~4.14
Relief Valve Pressure (Mpa) 4.14 4.14 4.14 4.14 4.14
Second RV Pressure (Mpa) N/A N/A N/A N/A N/A
Rupture Disc Pressure (Mpa) 5.17 5.17 5.17 5.17 5.17
Level Gauge Mode Capacitance Type Capacitance Type Capacitance Type Capacitance Type Capacitance Type
Surface Processing Polished Polished Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 9.2 9.2 9.2 9.2 9.2
Outer Size mm(Outer Diameter X Height) 830x1030x1810 830x1030x1900 830x1030x1990 830x1030x2050 830x1030x2050
Empty Weight kg 420 439 456 468 469
Nominal Capacity_L 420 450 480 499 500
Effective Capacity_L 0 0 0 0 0
Full Filling Weight kg_O2 408 437 467 485 486
Full Filling Weight kg_N2 287 308 328 341 342
Full Filling Weight kg_Ar 496 532 567 590 591
Full Filling Weight kg_LCO2 419 449 479 497 498
Static Evaporation %/d ≤1.82 ≤1.80 ≤1.74 ≤1.70 ≤1.70
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