bottle n2 high pressure industrial n2 gas cylinder DPW499-3.45
Product Description
Welded Insulated Cylinder (Horizontal)
ITEM
MP Series
Model
DPW-410-1.59
DPW-499-1.59
Dimension(O.D. × Height ) mm
2120×762×1070
Nominal Volume L
410
499
Effective Volume L
377
459
Empty Vessel Weight (Kg)
346
365
Service Pressure Mpa
1.59
Setting Pressure of Safety Device Mpa
Filling LNG, 1 class safety valve setting pressure :1.9, 2 class valve pressure:2.41 Filling LO2/LN2/LAr,,safety valve setting pressure :1.9, Burst pressure of bursting disc:2.4
Filling Medium
LNG
LNG
LO2
LN2
Lar
Max. Filling Weight kg
160
196
478
334
585
Standard Volume Nm3
225
276
335
266
323
Normal Evaporation Rate %/d
LN2≤1.82
LN2≤1.7
Liquid Level Gauge
Capacitive
Surface Treatment
Polish
Application
Used for the glass industry, oxygen enriched combustion, metal cutting and welding, hospital medical, fishing truck using,gas replacement for vessels and pipelines, medical refrigerants, gas protection for stainless steel thin sheet metal cutting, gas protection for metal welding and processing, also used for city public facilities and civilian domestic gas and coal to gas boiler combustion.
Welded Insulated Cylinder (Horizontal)
ITEM
MP Series
Model
DPW-499-2.5
Dimension(O.D. × Height ) mm
2120×762×1070
Nominal Volume L
499
Effective Volume L
459
Empty Vessel Weight (Kg)
430
Service Pressure Mpa
2.5
Setting Pressure of Safety Device Mpa
Filling LNG, 1 class safety valve setting pressure :2.86, 2 class valve pressure:4.15 Filling LO2/LN2/LAr,,safety valve setting pressure :2.86, Burst pressure of bursting disc:3.6
Filling Medium
LNG,LO2 , LN2 ,LAr, LCO2
Max. Filling Weight kg
196 478 334 585 460
Standard Volume Nm3
276 335 266 323 250
Normal Evaporation Rate %/d
LN2≤1.7
Liquid Level Gauge
Capacitive
Surface Treatment
Polish
Application
Used for metal welding and cutting,gas replacement for vessels and pipelines,medical refrigerants,gas protection for midium-thickness stainless steel sheet metal cutting,gas protection for metal welding and processing,also used for city public facilities and civilian domestic gas ,coal to gas boiler combustion,refrigerant business and mine cracking equipment.
Welded Insulated Cylinder (Horizontal)
ITEM
MP series
Model
DPW-410-3.45
DPW-499-3.45
Dimension(O.D. × Height ) mm
2120×762×1070
Nominal Volume L
410
499
Effective Volume L
377
459
Empty Vessel Weight (Kg)
485
Service Pressure Mpa
3.45
Setting Pressure of Safety Device Mpa
Filling LNG, 1 class safety valve setting pressure :4.15, 2 class valve pressure:4.5 Filling LO2/LN2/Lar/LCO2,,safety valve setting pressure :4.15, Burst pressure of bursting disc:5.17
Filling Medium
LNG
LNG
LO2
LN2
Lar
Max. Filling Weight kg
160
196
478
334
585
Standard Volume Nm3
225
276
335
266
323
Normal Evaporation Rate %/d
LN2≤1.82
LN2≤1.7
Liquid Level Gauge
Capacitive
Capacitive
Surface Treatment
Polish
Polish
Application
Used for metal welding and cutting,gas replacement for vessels and pipelines,medical refrigerants,gas protection for midium-thickness stainless steel sheet metal cutting,gas protection for metal welding and processing,also used for city public facilities and civilian domestic gas ,coal to gas boiler combustion,refrigerant business and mine cracking equipment.
SHOW DETAILS
PRODUCTION PROCESS
PRODUCT APPLICATION
Company Information
Our focus is cryogenic pressure vessels, dewar, LNG station equipments, industry gas equipment system products, Runfeng is famous for design and manufacture of highly engineered cryogenic equipment used from the beginning to the end in the liquid gas supply chain.our domestic operation located in china and our products are most welcomed in Russia and Southeast Asia countries. Our tagline is become your lifelong trustworthy and honest supplier
SIMILAR PRODUCTS
FAQ
1. Pressure in the container is low.
Recommended Activity: 1) Refer to the instruction manual and use according to the recommended maximumgas withdrawal rate and supercharging capacity
2) Open pressure building regulator or pressure building valve
2. The cylinder is filled but no pressure display
Recommended Activity: 1)Change the pressure gauge
2)change the rupture disk
3)Repair or replace the valve
3. The bottom of container covered with spiral frost
Recommended Activity: It is normal
4. The top of container covered with frost
Recommended Activity:1)Check the leakage of the liquid level gauge connection, replace the seal washer, re-install and do air tight test after the pressure is empty
