500L Cryogenic Liquid Oxygen/Nitrogen/Argon Dewar Tank/ Liquid Cylinder

• Customization: Available
• Material: Stainless Steel
• Usage: Print, Automation and Control
• Structure: Gas - Liquid Damping Cylinder
• Power: Hydraulic
• Standard: Standard
• Pressure Direction: Single-acting Cylinder
• Double-Acting Cylinder Type: Double Rod Cylinder
• Special Cylinder Type: Number of Cylinders
• Combination Cylinder Type: Pressurized Cylinder
• Cylinder Material: 06cr19ni10/304
• Transport Package: Export Standard Packing
• Specification: 500L
• Trademark: DSW
• Origin: China
• HS Code: 731100
• Production Capacity: 500 Per Day

Product Description

Main Performance features of dewar gas cylinder:
 

Medium pressure cryogenic liquid container gas dewar cylinder
Model		DPW-499
size mm		2113×760×995mm
working pressure(MPa)		1.59
Relief valve take-off pressure(MPa)		1.89
Bursting pressure of the bursting disc(MPa)		2.41(2.86*)
Geometric volume (L)		499
Effective volume(L)		460
Evaporation rate (liquid nitrogen)		1.70%
Empty cylinder weight(kg)		345
Filling Medium	O2(kg)	478
	N2(kg)	334
	Ar(kg)	585
	LNG(kg)	196
High pressure product cryogenic liquid container gas dewar cylinder
Model		DPW-499H
size mm		2113×760×995
working pressure(MPa)		2.5
Relief valve take-off pressure(MPa)		2.86
Bursting pressure of the bursting disc(MPa)		3.62(4.14*)
Geometric volume (L)		499
Effective volume(L)		460
Evaporation rate (liquid nitrogen)		1.70%
Empty cylinder weight(kg)		405
Filling Medium	O2(kg)	478
	N2(kg)	334
	Ar(kg)	585
	LNG(kg)	460

Q1: How to ensure your cylinders quality?
A:  we have been in this field for more than 20 years. Our products have been sold almost all over the world. We allow 3rd party inspections before shipment ( on buyer's account) And we can supply certificate of quality accordingly.



Plus we have six machinery equipments to test material and cylinder:
1.           spectrum analyzer to detect chemical analysis;
2.           mechanical function to make tension test and bending test;
3.           X-ray silent detection to inspect circumferential weld;
4.           Hydraulic bursting test;
5.           Hydraulic testing;
6.           Air tightness test.

Q2:  About the brand name of the products?
A: In general, We use our own brand "DSW", if you have requested, Both OEM and ODM arealso available.

Q3:Can you provide a sample?
In our acceptable range,  we can offer one free sample for you if you pay for the freight. We will return the freight if you make an order in future.

Q4: How about your delivery time?
In general, it will take 35-60 days after receiving deposit. The specific delivery time depends on the items and quantity of your order.

Q5: What is your MOQ?
Small quantity negotiable, one or more containers would be appreciated.