The FSB series insertion ultrasonic flowmeter features a wide range, strong dirt resistance, low susceptibility to clogging and wear, easy installation, and a structure with no rotating parts. It can be applied to scenarios such as underground coal mine compressed air and gas extraction processes, where there are high gas impurities, high humidity, low flow rates, high negative pressure, and difficult metering, to monitor underground gases. Product Parameters ◆ Measuring medium: Mine gas (can measure methane, carbon monoxide, and oxygen content) ◆ Measuring pipe diameter: DN150~DN1600 ◆ Accuracy level: Up to 1.0 level ◆ Flow range: 1~28000 m³/h ◆ Range ratio: 1:6

The FSA series ultrasonic gas flow meter is a new type of precision gas metering instrument with high accuracy and high reliability. It can be widely used for the flow measurement of non-oxidizing single-phase gases in industries such as urban gas, petroleum, chemical, electric power, and metallurgy. This series of ultrasonic flow meters has many advantages, including no pressure loss, no moving parts, stable and reliable metering, high accuracy, low power consumption, and long service life.

The PL3000 series is an axial-flow controlled-pressure regulator, designed to maintain downstream pressure stability and continuously ensure flow supply. It is suitable for non-corrosive gas after purification. This regulator is especially suitable for natural gas long-distance pipeline branch stations and receiving stations, and is widely used in multi-stage gas supply networks, commercial and industrial users, gas-fired power plants, boiler installations, and other applications requiring precise pressure control and rapid response in gas supply.

The PL4200 series is an axial flow structure electric control valve, composed of an electric actuator and a main valve. Its function is to adjust the position of the valve core by receiving control signals from a control unit with the help of power, thereby regulating process parameters such as medium flow and pressure. It is suitable for non-corrosive gases after purification. This control valve is especially suitable for natural gas long-distance transmission pipeline distribution stations, receiving stations, and it is widely used in multi-stage gas supply networks and gas supply for industrial and commercial users where intelligent control of pressure and flow is required.

The SSV3500 series is an axial flow structure safety shut-off valve, whose function is to quickly cut off the gas supply when the downstream pressure reaches the set shut-off pressure of the valve. It is suitable for non-corrosive gases that have undergone purification processing. This shut-off valve is applicable to natural gas long-distance transmission pipeline distribution stations, receiving stations, and is widely used in multi-stage gas supply networks, industrial and commercial users, gas-fired power plants, boiler installations, and other gas supplies that require precise pressure control and sensitive response speed.

The SRV3000 series is an axial flow structured pilot-operated relief valve. Its function is to automatically open for relief when the downstream pressure needing protection and monitoring reaches the set safety relief pressure. It is suitable for non-corrosive gases after purification treatment. This relief valve is particularly suitable for long-distance natural gas pipeline transfer stations, receiving stations, and is widely used in multi-stage gas supply networks, industrial and commercial users, gas-fired power plants, boiler installations, and other gas supply systems that require precise pressure control and sensitive response.

The PL2000 series is a curved-flow structure pilot-operated pressure regulator, designed to maintain downstream pressure stability and continuously ensure flow supply. It is suitable for non-corrosive gas after purification treatment. This regulator is suitable for natural gas long-distance pipeline branch stations and receiving stations, and is widely used in multi-stage gas supply networks, commercial and industrial users, gas-fired power plants, boiler installations, and other gas supply applications that require accurate pressure control and sensitive response.

The H50 series is a spring-loaded direct-acting pressure regulator, suitable for low-pressure and high-pressure systems. This regulator is used in pressure regulation systems of town or small city gas supply stations, distribution stations, urban gate station self-use gas pressure regulation systems, or small high-pressure industrial gas supply stations.

The M2000 series is a spring-loaded direct-acting regulator, optionally equipped with an integrated overpressure shut-off device, which functions to provide overpressure shut-off protection and ensures easy reset of the shut-off valve. This regulator is widely used for commercial and industrial customers, gas-fired power plants, boiler installations, and other gas supplies that require precise pressure control and responsive performance.

The S400 series is a spring-loaded direct-acting pressure regulator, optionally equipped with an integrated overpressure shut-off device, which provides overpressure protection and ensures easy resetting of the shut-off valve. This regulator is widely used in multi-stage gas supply networks, for industrial and commercial users, gas-fired power plants, boiler installations, and other gas supplies that require precise pressure control and responsive performance.

The S100 series is a spring-loaded directly acting pressure regulator, with an optional integrated overpressure shut-off device. Its function is to provide overpressure shut-off protection and ensure easy resetting of the shut-off valve. This regulator is suitable for medium- and low-pressure box-type regional gas pressure regulating stations, and is widely used in multi-stage gas supply networks, small industrial and commercial users, gas power plants, boiler installations, and other gas supply applications that require precise pressure control and fast response.

The SRV100 series is a spring-loaded relief valve, designed to protect gas transmission and distribution systems from overpressure damage. At the same time, it can provide protection when a regulator fails to close properly. It is suitable for purified, non-corrosive gases. This relief valve has a compact size, making it easy to install on the downstream piping of the pressure regulation system.

RS-HTC280 is a controller electric heater, whose function is to heat the gas entering the controller in order to prevent problems such as condensation, liquefaction, and icing caused by a rapid temperature drop when the gas absorbs heat during a large pressure drop. It is suitable for low-flow drive heating.

Pressure regulating and metering station: Removes liquid hydrocarbons, moisture, sand, and pipe scale. Installed before the gas storage tank to prevent particulates and moisture from entering. Installed at the suction side of the compressor to prevent particulates and moisture in the airflow from causing equipment wear. Removes particulates and moisture in gas processing equipment to prevent contamination of process equipment and poisoning of catalysts. Installed downstream of mixers for amine, ethylene glycol, potassium carbonate, and absorption oils for recovery purposes to reduce dissolution losses. Technical characteristics.

Mainly used in situations that require efficient removal of solid and liquid particles, particularly suitable for removing very large particles and moisture. Technical characteristics