Product Overview

This valve is installed in pipelines and designed for remote control of opening and closing operations. It can replace large-scale electric actuators used for opening and closing gate valves or butterfly valves, featuring small size, light weight, easy maintenance, convenient use, and safety and reliability.

Main Features

• Electric control for opening and closing
• Replaces large electric actuators (for gate/butterfly valves)
• Small size and light weight
• Easy maintenance and operation
• Safe and reliable

Working Principle

1.It relies on an electric drive unit (e.g., motor, actuator) as the power source.

2. The electric drive unit drives the internal valve core or disc to move (e.g., lift, rotate).

3. The displacement of the valve core/disc changes the on/off state of the valve’s flow channel, thereby controlling the flow or shut-off of the medium in the pipeline.

4. It can receive remote control signals to precisely regulate the opening, closing, or adjustment actions, achieving automated and remote management of the pipeline system.

Structural Features

• Integrated electric drive unit: Combines core components such as motor, reducer, and control module into a compact assembly, reducing overall size and simplifying installation.
• Compact valve body structure: Adopts a streamlined design with optimized internal layout, contributing to small volume and light weight while ensuring sufficient flow channel capacity.
• Modular structural design: Key parts (e.g., seal components, valve core) are designed for easy disassembly and replacement, facilitating maintenance without complex disassembly of the entire valve.
• Reliable sealing structure: Equipped with high-performance sealing rings (e.g., rubber, PTFE) at the valve core and valve seat, ensuring tight shut-off and preventing medium leakage.
• Standardized connection interface: Adopts universal connection methods (e.g., flange, thread) that match common pipeline specifications, enabling quick and compatible installation.
• Built-in stroke control component: Integrates limit switches or position sensors inside the structure to accurately control the opening/closing stroke of the valve core, avoiding over-actuation and ensuring stable operation.

Maintenance

• Check hydraulic oil level annually
• Test closing time every 6 months
• Inspect disc and seat for wear during system shutdowns
• Lubricate adjustment mechanism yearly
• Verify proper operation after system pressure changes