The online natural gas composition analysis system, also known as the "Analysis Shelter," is a closed structure housing analyzers. Designed to meet client needs, the Analysis Shelter integrates various online analytical instruments (e.g., chromatographs, H₂S analyzers, hydrocarbon dew point analyzers, and water dew point analyzers) with sample handling systems. It is equipped with essential facilities including power supply, HVAC systems, lighting, and carrier/standard gases for analyzers. Widely used in hazardous areas with flammable gases across industries such as petroleum, refining, metallurgy, light industry, pharmaceuticals, and biochemistry. Our company's online Analysis Shelter adopts internationally recognized design principles of safety, simplicity, durability, and integration. Its well-designed, human-centric layout ensures an aesthetically pleasing exterior and comfortable interior workspace. A reliable interlocking alarm system—comprising combustible gas detectors, temperature sensors, flame detectors, oxygen analyzers, and shelter safety control units—guarantees a secure operating environment. The shelter's design is fully customizable to client specifications.

SGL LNG gasification pressure regulating station characterized by high precision, compact structure, convenient installation, use and maintenance, and short construction period is applicable to the pressure regulation of gas used by users from cities and towns, communities or industrial areas and commercial areas where long-distance pipeline networks cannot be laid. LNG, which can also be used as urban peak shaving equipment and standby equipment, is to purify and cool the gaseous natural gas, store and transport it at low temperature to the liquefied natural gas gasification station for gasification, pressure regulation, metering and odorization, and send it to the pipe network to supply it all kinds of users. Process flow: the liquefied natural gas sent by the LNG tanker pressurizes the liquid in the tanker through the supercharger at the unloading position, and then it is charged into the LNG storage tank via the principle of differential pressure. When in use, the liquefied natural gas in the storage tank is pressurized by the self-pressurization system of the storage tank, or pressurized by the low-temperature pump, and then discharged to the LNG air temperature gasifier for gasification (the water bath heater shall be equipped in winter in northern China). Finally, the heated natural gas is regulated, measured, odorized and sent to the pipe network. The liquefied natural gas in the unloading pipe connecting the LNG tanker and the LNG storage tank is evacuated by the EAG heater. If the pressure in the LNG storage tank is too high, it shall be vaporized by the BOG heater and then sent to the pre-pressure regulation system, or evacuated by the EAG heater.

Non-standard design with flexible and variable configuration options, customizable based on user's gas consumption requirements. Multi-port design ensures safe storage and transportation. Flexible gas storage capacity reduces user investment costs. Lightweight design compatible with various truck types for transport. Aesthetically pleasing with unique rainproof design. Cylinder manifold rack is an advanced, high-tech gas filling and manifold device. It features simple operation and convenient transportation, suitable for industrial enterprises with high consumption of bottled gases. Available in vertical and horizontal configurations. Maximum Working Pressure: 20 MPa. Strength Test Pressure: 30 MPa. With the rapid development of natural gas exploration and utilization in China, Compressed Natural Gas (CNG) is produced by purifying and compressing wellhead or pipeline gas, followed by high-pressure storage and transportation. First, the CNG transport trailer delivers the compressed gas skid to the supply station. The high-pressure hose from the unloading post is connected to the CNG Pressure Reduction Skid. Upon entering the skid, the gas passes through a filter. The gas is then heated by a heat exchanger and regulated to 1.6 MPa by the primary pressure regulator. It then flows to the secondary regulator to achieve the required pressure. During heat exchange and pressure regulation, the system includes low-temperature protection for natural gas, overpressure protection at primary outlet (overpressure cut-off and venting), and overpressure protection downstream of the relief device (overpressure cut-off and venting). After pressure regulation by the CNG Pressure Reduction Skid, the gas is metered, odorized, and fed into the gas pipeline network.

The SGB series wall-mounted pressure regulator box is equipped with LS series medium-low pressure regulators, primarily used for building and unit pressure regulation, and can also be applied for small industrial users. Applicable Medium: Natural gas, manufactured gas, liquefied petroleum gas, and other non-corrosive gases.

SGR medium-low pressure regulation metering box, used as the pressure regulating device of gas transmission and distribution network, integrates the filtration, pressure regulation, metering, safety control and other equipment of natural gas. With the advantages of small volume, convenient installation, perfect function, good system coordination, safety and reliability, it is widely used for gas supply in residential areas, pubs, hotels, factories, schools and other units. According to the characteristics of industrial gas (sudden change of flow, rapid opening and closing and uninterrupted gas supply), a special pressure regulation metering box characterized by rapid response, stable outlet pressure and high closing accuracy under the working conditions of large flow range is specially designed and manufactured to better meet the use requirements of industrial and civil direct combustion equipment.

SGR medium-low pressure regulating box, used as the pressure regulating device of gas transmission and distribution network, integrates the filtration, pressure regulation, safety control and other equipment of natural gas. With the advantages of small volume, convenient installation, perfect function, good system coordination, safety and reliability, it is widely used for gas supply in residential areas, pubs, hotels, factories, schools and other units. According to the characteristics of industrial gas (sudden change of flow, rapid opening and closing and uninterrupted gas supply), a special pressure regulating box characterized by rapid response, stable outlet pressure and high closing accuracy under the working conditions of large flow range is specially designed and manufactured to better meet the use requirements of industrial and civil direct combustion equipment.