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Gas control valve performance characteristics and product application

Brief introduction of gas control valve products:
The series of two-position two-way pipe valve adopts compressed air control, which can be divided into double air control and single air control. It has the characteristics of large flow, good sealing and complete specifications. It can be used in no power or explosion-proof occasions. It is a modern industrial pipeline. Commonly used switching elements. Product application Widely used in a variety of special environmental equipment such as machinery, paper, metallurgy, chemical, printing and dyeing, sewage treatment. Basic parameters Applicable medium: water, air, steam, oil, liquid medium with high viscosity.
Gas control valve structure diagram gas control pipe valve structure Figure 2
Gas control valve features:
The gas-controlled water valve has low starting pressure, high closing sensitivity, good sealing performance, and arbitrary inlet and outlet directions. Various types of structures such as sectional type, ram type, and dual position flow adjustment.
Control valve features:
1. External pneumatic pilot, automatic adjustment of double-layer packing sealing cover, which can increase the service life and maintenance-free.
2. There is a self-adjusting sealing gland between the overflow port and the slider to improve the sealing performance. Because of the large spring force and gas pressure, the sealing performance is good, which is several times stronger than the solenoid valve. .
3. High flow rate (especially compared to conventional shut-off valves and solenoid valves), compact and fast response.
4. Cost-effective, economical and durable, with a service life of more than 1 million times. It is more economical than pneumatic angle seat valves and pneumatic ball valves, and has a service life of more than 6 times.
5. Under certain conditions, it can be used in two-way switch, no backflow in back pressure, no check valve, low cost and installation space. When the valve is closed, when the outlet side pressure is higher than the inlet side, it will still be reliably closed without any leakage, and the normal valve will have a reverse flow at this time (especially compared with the ordinary solenoid valve).
6. The valve opens and closes quickly. The pressure-balanced design provides fast and repeatable operation. The speed is similar to the solenoid valve. It is suitable for high-speed switching applications, more than double the speed of the pneumatic ball valve.
7. Under certain conditions, it can be impacted by waterproof hammer, without strong vibration when it is opened, and 40% less than the ordinary pneumatic valve.

Gas control valve product application:
The gas control valve has low starting pressure, high closing sensitivity, good sealing performance, and arbitrary inlet and outlet directions. The type is divided into single action and double action, and the sealing material is optional. Now widely used in food, medicine, industry, washing, petrochemical, metallurgy, spraying, vehicles and other mechanical equipment.

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