Product Overview
The hard-sealed three-way ball valve is a high-performance fluid control valve widely used in various industrial fields.
Advantages of hard-sealed characteristics
1. Excellent wear resistance
– The hard-sealed surface is usually made of metal materials, such as stainless steel, cemented carbide, etc., which have extremely high hardness and wear resistance.
– Even if it runs for a long time in a medium containing solid particles, it can effectively resist wear and extend the service life of the valve. For example, in industries such as mining and metallurgy, the medium often contains a large amount of hard particles. The hard-sealed three-way ball valve can work stably and is not prone to leakage caused by wear of the sealing surface.
2. High temperature and high pressure resistance
– The hard-sealed material can withstand high temperature and high pressure environments and maintain good sealing performance and mechanical strength.
– Under extreme working conditions such as high temperature and high pressure reactors in petrochemicals and steam pipelines in thermal power plants, the hard-sealed three-way ball valve can still operate reliably.
3. Good sealing performance
– The hard-sealed surface that has been precisely processed and ground, combined with a reasonable structural design, can achieve zero leakage.
– Whether it is a gas or liquid medium, it can be effectively cut off to ensure the safety and stability of the system. For example, in some chemical processes with extremely high requirements for sealing, hard-sealed three-way ball valves can completely prevent media leakage, avoid safety hazards and environmental pollution.
4. Strong corrosion resistance
– The selected hard sealing material itself has good corrosion resistance and can resist the erosion of various chemical substances.
– In a highly corrosive medium environment, such as the seawater treatment system in marine engineering, the hard-sealed three-way ball valve can maintain a good working condition for a long time.
Product structure and design
1. Sturdy valve body
– Made of high-strength materials, it can withstand the test of high pressure and harsh working conditions.
2. Optimized flow channel design
– Reduce fluid resistance and improve the accuracy and efficiency of flow control.
Technical parameters
1. Nominal diameter: 2inch-24inch
2. Working pressure: 150LB-600LB
3. Applicable temperature: ≤250℃
4. Connection method: flange connection
Installation and maintenance
1. Ensure that the pipeline is clean during installation to avoid impurities damaging the sealing surface.
2. Check the wear of the sealing surface regularly and repair or replace it when necessary.
Application Areas
1. Oil and Gas
– Used for branch and confluence control of oil and gas pipelines.
2. Chemical Industry
– Control the flow direction of materials involved in chemical reactions.
3. Electricity
– Regulate the flow of media such as steam and water.
The hard-sealed three-way ball valve provides a reliable and efficient solution for industrial fluid control with its excellent hard-sealing characteristics.
