A fluorine-lined stop valve is a type of valve in which the closing member (disc) is driven by a valve stem and moves up and down along the center axis of the valve seat. It is a commonly used shut-off valve, mainly used to connect or shut off the medium in a pipeline, and is generally not used to regulate flow.Widely applicable to water supply, drainage, fire protection, HVAC, and other piping systems.
Technical features
- Compared to gate valves, globe valves have a simpler structure and are easier to manufacture and maintain.
- The sealing surfaces are less prone to wear and tear, ensuring better sealing performance and a longer service life.
- During opening and closing, the valve disc travels a shorter distance, resulting in shorter operation times and a smaller valve height.
- The valve disc and valve stem are designed as an integrated structure, offering a compact design and enhanced safety.
- Globe valves come in three structural forms: straight-through, straight-flow, and angle-type. The straight-through type is the most commonly used, the angle-type can be installed at the corners of pipeline systems, and the straight-flow type has the lowest flow resistance among globe valves.
- Pneumatic or electric actuators can be configured according to user requirements to meet remote control and programmable control needs.
- By replacing the lining material of parts, the valve can be adapted to various media.
Product parameters
- Nominal pressure: PN16~40
- Strength test: nominal pressure *1.5MPa
- Air seal test: nominal pressure *1.1MPa