Special pressure gauge for explosion-proof and shock-proof gas pressure reducing valve

Ammonia gas pipeline pressure reducer.

Special pressure gauge for explosion-proof and shock-proof gas pressure reducing valve.

Model: YQA-20

Measurement range: 0 - 0.5 (MPa).

- Ammonia gas pipeline pressure reducing valve from Chinese factory.

- Ammonia gas pipeline pressure reducer made in China.

- Ammonia gas pipeline pressure reducer with good price.

- Manufacturer of ammonia gas pipeline pressure reducer.

- Customized processing of ammonia gas pipeline pressure reducing valve.

What are the application scopes of ammonia gas pipeline pressure reducers?

1. **Chemical production field**

   - **Synthetic ammonia industry**: In the production process of synthetic ammonia, ammonia gas is the main product. The ammonia gas coming out of the synthesis tower is usually in a high-pressure state. The ammonia gas pipeline pressure reducer can reduce the high-pressure ammonia gas to a pressure suitable for subsequent process treatment. For example, after reducing the pressure of ammonia gas, it is transported to the ammonia storage tank to ensure the safety and stability of the storage process. This is because if ammonia gas enters the storage tank at too high a pressure, it may cause overpressure in the tank, presenting a safety hazard.

   - **Fertilizer production**: Ammonia gas is an important raw material for producing nitrogen fertilizers (such as urea, ammonium chloride, etc.). On the fertilizer production line, the ammonia gas pipeline pressure reducer can precisely control the pressure of ammonia gas and adjust it to the pressure conditions suitable for the reaction. For example, in the urea synthesis process, ammonia gas needs to be reduced to an appropriate pressure so that it can react with carbon dioxide under specific pressure, temperature and other conditions, thereby improving the efficiency and quality of fertilizer production.

2. **Refrigeration industry**

   - **Ammonia refrigeration system**: Ammonia gas is a commonly used refrigerant. In large ammonia refrigeration systems (such as cold storages, cold chain logistics, etc.), ammonia gas is in a high-pressure state after coming out of the compressor. The ammonia gas pipeline pressure reducer can reduce the high-pressure ammonia gas to the low-pressure state required by the evaporator. In this way, ammonia gas can evaporate smoothly in the evaporator and absorb the heat of the surrounding environment, thereby achieving the purpose of refrigeration. Moreover, precisely controlling the pressure reduction process of ammonia gas can ensure the refrigeration efficiency and stability of the refrigeration system and avoid poor refrigeration effect or equipment failure caused by unstable pressure.

3. **Laboratory environment**

   - **Chemical experiments**: In chemical laboratories, ammonia gas may be used in various experiments, such as experiments on the properties of ammonia gas and reaction experiments of ammonia gas with other compounds. The ammonia gas pipeline pressure reducer can reduce the high-pressure ammonia gas in the gas cylinder to a suitable pressure required by experimental instruments (such as reaction kettles, gas absorption devices, etc.) to ensure the safety and accurate progress of the experiment. For example, when conducting the catalytic oxidation experiment of ammonia gas, ammonia gas needs to be introduced into the reaction device at a stable low-pressure state, and the ammonia gas pipeline pressure reducer can meet this requirement.

4. **Industrial gas distribution**

   - **Ammonia gas filling and transportation**: When ammonia gas is filled from the manufacturer into gas cylinders or tank trucks for transportation and distribution, the ammonia gas pipeline pressure reducer can adjust the ammonia gas pressure during the filling process. During transportation, the pressure reducer can also be used to control the pressure of ammonia gas in the transportation container to prevent danger due to excessive pressure. Moreover, when receiving ammonia gas at the user end, the pressure reducer can reduce the pressure of ammonia gas from the pressure of the transportation container to the pressure range that can be accepted by the user's using equipment (such as the ammonia gas supply system of industrial furnaces, etc.).