China high flow 3 port air valve C=6.1 Manufacturer, Supplier, Factory

Product Details and Applications of Switchgear Rear Rotating Sleeve The Switchgear Rear Rotating Sleeve is a critical component designed for use in electrical switchgear systems, facilitating efficient operation and enhancing safety. This sleeve is constructed from high-grade materials that ensure durability and resistance to wear and tear, making it suitable for high-stress environments. Its design features precision engineering, allowing for smooth rotation and reliable performance under varying load conditions.

The AC Grounding Switch for High Voltage is a key component in electrical systems, designed to safely ground and isolate high-voltage equipment during service or repair. It is typically used in voltage applications from 12kV to 40.5kV and offers excellent short-circuit resistance and consistent mechanical reliability. Its compact design ensures easy installation and smooth operation, making it ideal for use in high-voltage switchgear and electrical substations. Built to meet the highest international standards, this grounding switch guarantees reliable protection and safety in even the most demanding power environments.

SOLH IP200 force-balance nozzle-flapper all-pneumatic servo positioner converts 0.02~0.1MPa air control signal into precise cylinder linear displacement without power supply, delivering intrinsic explosion safety for chemical, mining and flammable environments. It achieves high control precision with sensitivity ≤0.5% FS, suitable for double-acting cylinders with bore ≥Ø50mm and stroke 25~300mm. Integrated all-in-one design mounts directly on cylinders, equipped with separate zero and span adjustment screws for tool-free on-site calibration. Carbon steel or stainless steel feedback springs are optional, alongside low and high temperature customized variants. The supply air must be dry and filtered within 5μm. Widely applied in precision press-fitting, coating, web tension & edge correction, valve stroke regulation and fully pneumatic servo positioning explosion-proof equipment.

Richge is a manufacturer of High Voltage Electrical Insulators in China, specializing in producing high-quality insulators designed to ensure reliable performance and safety in high-voltage electrical systems. Our insulators are engineered to withstand extreme electrical stresses and environmental conditions, providing effective insulation and protection for electrical components.

The VSG-12 indoor high-voltage vacuum circuit breaker is designed for use in indoor switchgear applications within 12kV power systems with a three-phase AC 50Hz rated voltage. It serves as a crucial protective and control unit for power distribution equipment and industrial facilities. This circuit breaker is suitable for environments that require frequent operations at the rated current or the capability to interrupt short-circuit currents multiple times. The circuit breaker features a modular design, where the operating mechanism and the circuit breaker body are separable, allowing for quick replacements and assembly. VSG vacuum circuit breaker is a new indoor switchgear. It is mainly used for three-phase AC power system with rated voltage of 12kV and rated frequency of 50-60HZ. It has the advantages of compact structure, high reliability, small operation vibration and easy maintenance. It can be widely used in power plants, steel mills, metallurgy, petrochemical, transportation, buildings and other industrial and mining enterprises. As a switchgear for protecting high-voltage motors, transformers, line faults and other loads.

VSG/C-40.5 Series Side Mounted Vacuum Circuit Breaker is a new type of three phase 50Hz according to the unique design concept and combined with the market demand and development, the rated voltage of indoor switchgear 40.5kV, it can be provided to industrial and mining enterprises, power plant and substation as the control and protection of electrical equipment, and is suitable for frequent operation.