DOT Standard 175L Vertical Welded Insulated Dewar Flask Cryogenic

• Material: Steel
• Usage: Print
• Structure: Piston Cylinder
• Power: Hydraulic
• Standard: Standard
• Pressure Direction: Single-acting Cylinder
• Model NO.: DPL-175 Dewar Flask
• Double-Acting Cylinder Type: Double Rod Cylinder
• Special Cylinder Type: Number of Cylinders
• Combination Cylinder Type: Pressurized Cylinder
• Dia506mmxl1507m: 175L
• Cylinder Material: 06cr19ni10/304
• Transport Package: Export Standard Packing
• Specification: CE, EN3, SGS approval
• Trademark: DSW
• Origin: China
• HS Code: 731100
• Production Capacity: 500 Per Day

Product Description

Product introduction

Liquid Nitrogen Cylinder Specification:
Nominal Capacity: 175L
Effective Capacity: 164L
Max Filling Weight: 120kgs/unit
Empty Weight: 118kgs/unit
Norminal Working Pressure: 1.37MPa
Opening Pressure of Safety Valve: 1.59MPa
Burst Pressure of Rupture Disk: 2.62MPa
Gas Cylinder Dimension: Dia505mmxL1530m
Surface Treatment: Polished
Base-support Structure: Foot Ring
Liquid Level Gauge: Float Rod
LNG Cylinder Features:
Use imported high quality valves and instruments, so as to ensure excellent performance.
Use gas saving device and give priority to the use of overpressure gas in gas phase space.
Double safety valve provides a reliable guarantee for safe operation.
By using combined automatic pressure control system, the product can be conveniently operated.

 

odel		DPL-175-1.37	DPL-175-2.3	DPL-195-1.37	DPL-195-2.3	DPL-210-1.37	DPL-210-2.3	DPL-210-3.0
Nominal volume(L)		175	175	195	195	210	210	210
Effective capacity(L)		160	160	177	177	191	191	191
Dimension(diameter*height)		Φ510*1557	Φ510*1557	Φ510*1673	Φ510*1673	Φ510*1767	Φ510*1673	Φ510*1673
Working pressure (Mpa)		1.37	2.3	1.37	2.3	1.37	2.3	3.0
Safety valve open pressure(Mpa)		1.59	2.41	1.59	2.41	1.59	2.41	3.45
Bursting disk open pressure(Mpa)		2.41	3.6	2.41	3.6	2.41	3.6	5.17
Evaporation rate(Lin)(%/d)		<2.1	<2.1	<2.0	<2.0	<2.0	<2.0	<2.0
Empty weight(kg)		≈130	≈142	≈133	≈152	≈131	≈165	≈165
Max filling weight (kg)	LO2	≈182	≈182	≈202	≈202	≈218	≈218	≈218
	LN2	≈129	≈129	≈142	≈142	≈154	≈154	≈154
	LAr	≈224	≈224	≈248	≈248	≈268	≈268	≈268
	LNG	≈68	≈68	≈75	≈75	≈75	≈75	≈75
	LCO2	---	≈188	---	≈209	---	≈225	≈225
Level gauge		Floating level	Floating level	Floating level	Floating level	Floating level	Floating level	Floating level
Surface treatment		polish	polish	polish	polish	polish	polish	polish
Base type		Rubber base	Rubber base	Rubber base	Rubber base	Rubber base	Rubber base	Rubber ba