Meet the UL requirement
| MODEL |
GAS SERVICE |
MAX INLET PRESSURE(MPa) |
Max Delivery Pressure(MPa) |
| DSW57A-X |
OXYGEN |
15 |
0.01-0.1 |
| DSW57A-A |
ACETYLENE |
3 |
0.01-0.1 |
| DSW57A-P |
LPG |
3 |
0.01-0.28 |
| DSW57A-N |
N2 |
15 |
0.01-0.1 |
Special Gas Regulator products
Two Stage Regualtor
CO2 REGULATOR
Argon Regulator
Medium to Heavy Duty Regulator
Light Duty Regulator
CE Oxygen Gas Regulator (YQY-07)
Oxygen Cylinder Regulator with CE
LPG and Propane Gas Pressure Regulator Helium Gas Regulator
Aluminum Body Regulator
Argon / CO2 Regulator (WR-0330)
Company introduction:
NINGBO DSW INDUSTRY CO.,LTD established in 1998. we produce the following gas: 99.999% and 99.995% helium were 99.9% and 99.999%,
99.9% and 99.999% of the laughing gas, the carbon monoxide were 99.9993% and 99.999%, 99.9993% and 99.999% of argon gas, and 99.995%
hydrogen, 99.995% and 99.999% nitrogen, 99.999% and 99.99% were 99.999% and 99.995% and 99.999% of carbon dioxide, methane, 99.999%
and 99.998%, and 99.999% of the oxygen, or more than 99.9% of acetylene, and so on.
So far our products are enjoying good markets at home and exporting to Asia, Middle East ,South America and European and as well as West Africa.
Audited Supplier 
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