YQE-03 acetylene pressure reducer

Product Description:
NameYQE-03 acetylene pressure reducer
Model: YQE-03
Medium: Acetylene
Measurement range (0-0.25, 0-4) MPa
Rated inlet pressure 2.8MPa
Adjustment range 0.01-0.15MPa
Flow rate 5m3/h
Input thread roller connection
Output thread M16 x 1.5 left
Dimensions 270X165X165
Weight 1.2Kg

Customized processing: Yes
Brand: Temporary Reduction
Generally, it is a pressure reducing device for bottled gas. Ensure that the outlet pressure remains stable when there are changes in the inlet pressure and outlet flow rate. An increase in the reading of the low pressure gauge may indicate potential dangers and hazards.
Do the operators know the working range of the machine.
Have you carefully read the instruction manual. Whether it violates the operating rules.
Whether the purchased product is qualified. Is there a technical support hotline on the instruction manual.
If the working environment temperature is very low, it is necessary to check whether the valve has frozen or blocked.
YQE-03 acetylene pressure reducerThe principle is as follows:
Function and classification:
Due to the high pressure inside the gas cylinder, while the pressure required for gas welding, gas cutting, and usage points is relatively low, it is necessary to use a pressure reducer 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.
Acetylene pressure reducers can be divided into oxygen pressure reducers and acetylene pressure reducers according to their different uses, and can also be divided into centralized and post type types; According to different constructions, it can be divided into single-stage and two-stage types; According to different working principles, it can be divided into two types: positive action type and negative action type. At present, the common types of domestically produced pressure reducers are single-stage reaction type and two-stage hybrid type (with the first stage being positive acting and the second stage being negative acting).
When in use, when the adjusting screw is turned clockwise, the pressure reducing valve can be pushed open, and high-pressure oxygen will flow into the low-pressure chamber through the gap. Due to the expansion of oxygen in the low-pressure chamber, the pressure decreases, which is known as the decompression effect.