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

Basic Info

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.