Power station globe valve, also known as power station regulating valve or Globe regulating valve, is an important valve widely used in the power industry, mainly used for accurate adjustment of the flow, temperature, pressure and liquid level of the medium. This valve has a variety of characteristics and advantages, suitable for high temperature and high pressure working environment, such as petrochemical industry, coal chemical industry, basic chemical industry, fine chemical industry, metallurgy, thermal power and other fields. The structural features of the power station globe valve include the pressure self-tightening sealing structure, which makes the sealing performance of the valve improve with the increase of pressure. Both ends of the valve body and branch pipe are usually welded, and the sealing surface of the valve disc and seat is made of materials with good wear resistance, high temperature resistance and abrasion resistance, such as cobalt-based cemented carbide plasma spray welding. In addition, the valve stem has been tempered and surface nitriding treatment, with good corrosion resistance and abrasion resistance.
A power station globe valve (also known as a globe regulating valve) is used to accurately control and throttle fluid flow in power generation and industrial applications.
Flow regulation
Pressure control
Temperature adjustment
Liquid level management
Its robust design makes it ideal for harsh environments where standard valves cannot perform effectively.
The power station globe valve is widely used in:
Thermal Power Plants
Petrochemical Industry
Coal Chemical Industry
Basic & Fine Chemical Processing
Metallurgy Industry
High-Pressure Steam Systems
Designed for high temperature & high pressure applications
Advanced sealing technology for zero leakage performance
Durable materials for long-term reliability
Precision engineering for accurate flow control
Customizable solutions for different industries
Pressure Self-Sealing Structure
The sealing performance improves automatically as internal pressure increases, ensuring higher reliability.
Excellent High-Temperature Resistance
Suitable for extreme thermal conditions in power plants and industrial systems.
Superior Wear & Corrosion Resistance
Critical components are treated for extended service life.
Welded End Connections
Ensures strong, leak-proof integration with pipeline systems.
Precision Flow Control
Ideal for throttling and regulating applications.
The valve adopts a pressure self-sealing structure, which enhances sealing performance under high-pressure conditions and minimizes leakage risks.
Valve disc and seat are coated with cobalt-based cemented carbide
Applied through plasma spray welding
Provides excellent:
Wear resistance
High-temperature resistance
Abrasion resistance
Heat-treated (tempered) for strength
Surface nitriding treatment
Improved:
Corrosion resistance
Wear resistance
Service life
