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809049355@qq.com
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Phone
18072962896
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No. 650 Wangmei Road, Linping Street, Yuhang Economic Development Zone, Hangzhou
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Hangzhou Gaoyan Technology Co., Ltd
252X pressure reducer
NegotiableUpdate on 12/13
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Overview
252X pressure reducer: Due to the high pressure inside the gas cylinder, while the pressure required for gas welding, gas cutting, and usage points is relatively low, a pressure reducer is needed to reduce the high-pressure gas stored in the gas cylinder to low-pressure gas, and ensure that the required working pressure remains stable from beginning to end. In short, a pressure reducer is a regulating device that reduces high-pressure gas to low-pressure gas and maintains stable output gas pressure and flow rate.
Product Details
252X pressure reducer
Precautions for loading, unloading, and operation of pressure reducers: When loading and unloading pressure reducers, attention must be paid to preventing the thread of the pipe joint from slipping, in order to avoid improper rotation and injection. During the work process, it is necessary to pay attention to observing the pressure value on the work pressure gauge. When stopping work, first loosen the pressure regulating screw of the pressure reducer, then close the oxygen cylinder valve, and slowly exhaust the gas inside the pressure reducer. This can protect the spring and pressure reducing valve from damage. After the work is completed, the pressure regulator should be removed from the gas cylinder and stored properly.
252X pressure reducer parameters:
Precautions for loading, unloading, and operation of pressure reducers: When loading and unloading pressure reducers, attention must be paid to preventing the thread of the pipe joint from slipping, in order to avoid improper rotation and injection. During the work process, it is necessary to pay attention to observing the pressure value on the work pressure gauge. When stopping work, first loosen the pressure regulating screw of the pressure reducer, then close the oxygen cylinder valve, and slowly exhaust the gas inside the pressure reducer. This can protect the spring and pressure reducing valve from damage. After the work is completed, the pressure regulator should be removed from the gas cylinder and stored properly.
252X pressure reducer parameters:
| model | Applicable gases | Zui high input pressure (MPa) | Output pressure (MPa) | Intake pressure gauge (MPa) | Exhaust pressure gauge (MPa) | Intake thread | Exhaust thread |
| 252X-80 | oxygen | 15 | 0.02-0.56 | 25 | 1 | G5/8'-RH（F） | M16-1.5RH（M） |
| 252X-175 | oxygen | 15 | 0.05-1.2 | 25 | 2.5 | G5/8'-RH（F） | M16-1.5RH（M） |
| 252Y-15 | acetylene | 3 | 0.01-0.1 | 4 | 0.25 | Bottle rack | M16-1.5LH（M） |
| 252F-40 | Propane, natural gas | 3 | 0.01-0.28 | 4 | 0.4 | M22-1.5LH（M） | M16-1.5LH（M） |
| 252F-80 | Propane, natural gas | 3 | 0.02-0.56 | 4 | 1 | M22-1.5LH（M） | M16-1.5LH（M） |
| 252F-125 | Propane, natural gas | 3 | 0.03-0.85 | 4 | 1.6 | M22-1.5LH（M） | M16-1.5LH（M） |
| 252IN-80 | Argon, helium, nitrogen | 15 | 0.02-0.56 | 25 | 1 | G5/8'-RH（F） | M16-1.5RH（M） |
| 252IN-175 | Argon, helium, nitrogen | 15 | 0.05-1.2 | 25 | 2.5 | G5/8'-RH（F） | M16-1.5RH（M） |
| 252IN-300 | Argon, helium, nitrogen | 15 | 0.14-2.0 | 25 | 4 | G5/8'-RH（F） | M16-1.5RH（M） |
| 252IN-450 | Argon, helium, nitrogen | 15 | 0.21-3.0 | 25 | 4 | G5/8'-RH（F） | M16-1.5RH（M） |
| 252Q-80 | air | 15 | 0.02-0.56 | 25 | 1 | G5/8'-RH（F） | M16-1.5RH（M） |
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