Compared to gate valves, globe valves have a simpler structure, making them easier to manufacture and maintain.
Valve body configurations include cast and forged types; connection methods primarily involve flanging and welding; and actuation options cover manual, electric, pneumatic, and hydraulic modes.
The sealing surfaces are resistant to wear and scoring, offering excellent sealing performance and a long service life.
The sealing surfaces on the valve body and disc are often formed by hard-facing with hard alloys.
The disc travel during opening and closing is short, resulting in rapid operation.
The disc design facilitates smooth valve movement and precise positioning.
