The LPG electromagnetic valve specially designed for harsh environments
In the storage, transportation and control systems of liquefied petroleum gas (LPG), safety and reliability are the top priorities. A high-performance electromagnetic valve is not only the key component for controlling fluid flow on and off, but also an essential foundation for the stable operation and safety protection of the entire system. This article will introduce a professional LPG electromagnetic valve that integrates precise operation, ultra-high reliability and extremely long service life. Its outstanding design is capable of meeting various challenging conditions.
Core advantages: Born for durability and safety
1. Superior materials, resistant to corrosion and extreme climates
Main valve diaphragm: It has excellent anti-corrosion capabilities and can maintain elasticity and performance even at extremely low temperatures of -40°C, ensuring stable operation in cold regions or outdoor environments during winter.
Magnetic components: Utilizing special stainless steel magnetic materials, this design fundamentally eliminates the problem of rusting and effectively prevents the remanent magnetism phenomenon that may occur after long-term use, ensuring the precise and consistent operation of the valve.
Insulation protection: The coil part is equipped with F-class insulation, providing excellent electrical insulation performance, heat resistance and moisture resistance, thereby enhancing electrical safety and service life.
2. Intrinsically Safe, Explosion-proof Certification
The product has passed strict explosion-proof certification, with the explosion-proof rating being Exd II BT4. This indicates that the valve can be safely used in explosive hazardous environments containing IIA and IIB class gases and with a temperature group of T4. It provides reliable protection for critical locations such as chemical plants, gas stations, and refueling stations.
3. Precise control, energy-efficient operation
The valve has excellent sealing performance when in the closed state. When the main valve is closed and the upstream working pressure remains at 0.3 – 0.4 MPa, the leakage flow is precisely controlled at a low level of 3 – 3.5 L/min, effectively reducing the loss of the medium and improving the economic and environmental performance of the system.
The wide flow regulation range (5 – 50 L/min) and working pressure range (0.35 – 4.5 Bar) enable it to flexibly adapt to various working conditions.
Widely applicable scenarios
Due to its robust and durable characteristics and high safety standards, this solenoid valve is an ideal choice for the following applications:
1.Automatic control of the input and output of LPG storage tanks
2.Fuel pipeline control for gas boilers, industrial furnaces
3.Gas filling station filling machines for cars/ships
4.Remote on/off control of flammable medium pipelines in chemical processes
5.Any explosion-proof environment that requires reliable pneumatic or liquid control within the medium and low pressure range
Conclusion
Choosing a professional LPG electromagnetic valve means choosing a relentless pursuit of safety, a solid guarantee of operational efficiency, and an optimization of the total cost of equipment. This product, with its core characteristics of corrosion resistance, low-temperature resistance, and explosion-proof design, as well as its precise control capabilities, aims to become your most reliable partner in demanding applications. It is not just a valve, but a commitment to safety, reliability and durable performance.
