DOT-4L Cryogenic Liquid Oxygen/Nitrogen Dewar Cylinder

• Function: Storage Pressure Vessel
• Application: Liquefied Gas
• Material: Stainless Steel
• Model NO.: 195L
• Pressure: 1.6MPa≤p<10.0MPa
• Storage Medium: Lox Lin Lar Lco2 Ln2o
• Pressure Level: Medium Pressure (1.6MPa≤p<10.0MPa)
• Condition: New
• Water Capacity: 175L 195L 210L 499L
• Working Pressure: 2.84MPa/412psi
• Valve: Rego
• Standard: GB or Tped
• Transport Package: Pallets
• Specification: 197L
• Trademark: LD
• Origin: China
• HS Code: 73110090
• Production Capacity: 8000set

Product Description

The crogenic liquid cylinders we produced adopted the advanced techniques and the whole production process is under the strict quality-guarantee control systerm. It can be applied to store, transport the cryogenic liquefied gas products(liquefied oxygen, liquid argon, liquid nitrogen, liquid natural gas, liquid CO2, etc),and it can automatically provide continous gases.

Features:
1. Mainly used in storage and transportation of liquid oxygen, liquid nitrogen, liquid argon, and liquefied natural gas
2. Adopted high multi-layer insulation method to ensure the low evaporation rate.
3. Inner vaporizer provides a 10Nm3/h stable continuous gas.
4. Solar installation use in the priority of gas-pressure and gas space.
5. Adopt the international CGA standard tie-in and all the valves installed imported from USA(Rego)
6. Unique design of damping ring meets the needs of frequent transportation.
 

Model		CT160MP	CT160HP	CT180MP	CT180HP	CT240HP	CT265HP	CT200VHP
Nominal volume(L)		175	175	195	195	250	276	197
Effective capacity(L)		165	165	185	185	240	265	185
Dimension(diameter*height)		Φ508*1480	Φ508*1480	Φ508*1614	Φ508*1614	Φ660*1450	Φ660*1538	Φ508*1627
Working pressure (Mpa/psi)		1.38/200	2.02/292	1.38/200	2..02/292	2.02/292	2.02/292	2.84/412
Safety valve open pressure(Mpa/psi)		1.58/230	2.41/350	1.58/230	2.41/350	2.41/350	2.41/350	3.45/500
Bursting disk open pressure(Mpa/psi)		2.75/400	4.03/584	2.75/400	4.03/584	4.03/584	4.03/584	5.17/750
Evaporation rate(Lin)(%/d)		<2.1	<2.1	<2.1	<2.1	<2.0	<2.0	<2.1
Empty weight(kg)		≈121	≈131	≈130	≈148	≈175	≈195	≈173
Max filling weight (kg)	LO2	≈172	≈163	≈191	≈182	≈229	≈256	≈173
	LN2	≈121	≈114	≈135	≈127	≈160	≈179	≈114
	LAr	≈209	≈198	≈233	≈221	≈279	≈311	≈211
	LN2O		≈166		185	246	261
	LCO2	---	≈176	---	≈195	234	≈275	≈182
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 base

7. Suitable for electronics, research, chemical industry, welding, and LNG supply industries.