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Model Number: ISO140-10-150
valve:QF-2C7
Material: Steel 37Mn
new seamless steel gas cylinder for N2,O2
Industrial nitrogen Gas
Pressure: High
Place of Origin: China (Mainland)
Brand Name: DSW high pressure gas cylinder
Thickness of seamless:4.1mm
Diameter:140mm
Height: 830mm
weight of seamless: 13.5kg
working pressure:150bar
test pressure: 250bar
TP:250KG/CM2
PW:150KG/CM2
100% new high quality seamless steel pipe from Bao Shan Iron co.,ltd (Baosteel).
Total five working line make 3000pcs per day for oxygen gas cylinder, argon gas cylinder, helium gas cylinder, Nitrogen gas cylinder , Co2 gas cylinder, N2O gas cylinder..etc
China top one advanced heat treatment machine. And China top one internal polishing machine to make high purity gas cylinder with 99.999% oxygen gas, helium gas, N2O gas and argon gas....
100% Hydrostatic prssure test and leakage test to keep the quality
Advanced automatic  spraying working line make the spraying at high top quality , no any bubble , without shrinkage and distoration .
Japan imported shoulder marking machine make it the most qualified ones .
DSW seamless gas cylinder have nice appearance shoulders because we use shape-correction machine treatment make the cylinder shoulder most beautiful shape which other supplier can't be compared.
Laboratory test standard  ISO9809-3 and ISO9809-1, DOT-3AA, EN1964,GB5099 ..etc
Specification.
Type Â
(mm)
(L)
(mm)
(Kg)
(Mpa)
(mm)
Â
Outside
Water
()
(,)
Working
Design Wall
Material
Diameter
Capacity
Height
Weight(Without
Pressure
Thickness
Grades
Â
Â
(Withoutvalve)
valve,cap)
Â
Â
Â
ISO102-1.8-150
102
1.8
325
3.5
150
3
37Mn
ISO102-3-150
3
498
5.2
ISO102-3.4-150
3.4
555
5.7
ISO102-4.4-150
4.4
700
7.2
ISO108-1.4-150
108
1.4
240
2.9
150
3.2
37Mn
ISO108-1.8-150
1.8
285
3.3
ISO108-2-150
2
310
3.6
ISO108-3-150
3
437
4.9
ISO108-3.6-150
3.6
515
5.7
ISO108-4-150
4
565
6.2
ISO108-5-150
5
692
7.5
ISO140-3.4-150
140
3.4
321
5.8
150
4.1
37Mn
ISO140-4-150
4
365
6.4
ISO140-5-150
5
440
7.6
ISO140-6-150
6
515
8.8
ISO140-6.3-150
6.3
545
9.2
ISO140-6.7-150
6.7
567
9.5
ISO140-7-150
7
595
9.9
ISO140-7.5-150
7.5
632
10.5
ISO140-8-150
8
665
11
ISO140-9-150
9
745
12.2
ISO140-10-150
10
830
13.5
ISO140-11-150
11
885
14.3
ISO140-13.4-150
13.4
1070
17.1
ISO140-14-150
14
1115
17.7
ISO159-7-150
159
7
495
9.8
150
4.7
37Mn
ISO159-8-150
8
554
10.8
ISO159-9-150
9
610
11.7
ISO159-10-150
10
665
12.7
ISO159-11-150
11
722
13.7
ISO159-12-150
12
790
14.8
ISO159-12.5-150
12.5
802
15
ISO159-13-150
13
833
15.6
ISO159-13.4-150
13.4
855
16
ISO159-13.7-150
13.7
878
16.3
ISO159-14-150
14
890
16.5
ISO159-15-150
15
945
17.5
ISO159-16-150
16
1000
18.4
ISO180-8-150
180
8
480
13.8
150
5.3
37Mn
ISO180-10-150
10
570
16.1
ISO180-12-150
12
660
18.3
ISO180-15-150
15
790
21.6
ISO180-20-150
20
1015
27.2
ISO180-21-150
21
1061
28.3
ISO180-21.6-150
21.6
1087
29
ISO180-22.3-150
22.3
1100
29.4
Established in 1998. Our company possesses three production lines for production of various seamless gas cylinders. The annual production and sale for gas cylinders of below 20L for 600 thousand pieces, accounting for 90% domestic share in small size gas cylinder market. The recently set up new production line for 0.4L-80L emergency respirator, colliery escape capsule and refuge chamber has the annual production of 700 thousand pieces of cylinders. By the year 2013, the total specifications we do ascent to 109 types to meet different customers' requirement.Â
Our major products are oxygen cylinder, nitrogen gas cylinder, carbon dioxide gas cylinder, argon gas cylinder, other industrial gas cylinder, medical oxygen gas cylindersupply unit, etc., with wide application for fields of medical apparatus and instruments, engineering machinery, colliery rescue, gas industry, welding-cutting machinery, and chemical industry. Our cryogenic vessels production line mainly produce cryogenic liquid storage tanks, welding insulation cylinders, cryogenic reaction device, cryogenic tanks, cryogenic ISO tank container and air temperature vaporizer.Â
So far our products are enjoying good markets at home and exporting to European and American countries, the Middle East countries, West Asia, as well as South and East Asia countries.
Why choose DSW as good supplier:
1, Old established company around 15 years history. Customers from South America, Asia, Middle east , Europe and Africa.
2, Advanced euquipment, especially the heat treat machine and internalo polish machine, can do internal polish 500 pcs a day. Total four working line make 3000pcs per day gas cylinder. Imported Japan shoulder marking machine make the cylinder arrange number one in China.
3, Compared other supplier gas cylinder, DSW seamless gas cylinder have nice appearance because we use shape-correction machine treatment make the cylinder shoulder beautiful shape.
4 , Payment : we gave our customers good payment condition so that customers don't worry about their payment.
5, our sales team  has 5 to 15 years working export business experience. We know what customers need what kind of quality and what kind of cylinders . Time by time we introduce new different cylinders to our customers.
In our mind make customer easy ,make customers bought most compentitve and most high quality cylinders and fast delivery time shipment is our goal.
    Â
Â
Model NO.: Export to Iran
Double-Acting Cylinder Type: Common Cylinder
Special Cylinder Type: Number of Cylinders
Combination Cylinder Type: Gas-Liquid Pressurized Cylinder
Water Capacity: 10L
Cylinder Material: 37mn
Cylinder Standard: ISO9809-3
Height: 830mm
Working Pressure: 150bar
Test Pressure: 200bar
20FT Container: 1200PCS
Weight: 13.5kg
Valve: Qf-2c7
Diameter: 140mm
Trademark: DSW seamless steel gas cylinder
Transport Package: Box
Specification: ISO9809-3
Origin: China
HS Code: 73110090
March 12, 2024