China SOLH MQR pneumatic rotary union Manufacturer, Supplier, Factory

VSG-12 type Indoor high voltage vacuum circuit breaker used spring to storage energy. The operating mechanism can be operated by two ways, by manual and electromotive operation, The characteristics is according with GB1984-2003 High Voltage AC Circuit Breaker, JB3855-1996 3.6-4.5KV Indoor AC High Voltage AC Circuit Breaker and IEC standard 62271-100:200162271-100:2001 High Voltage AC Circuit Breaker Welcome to our selection of high-quality circuit breakers, featuring the VSG-12 1600A Medium Voltage Fixed Type Vacuum Breaker 12kV. This medium voltage circuit breaker is designed for reliable performance in a range of applications, offering superior protection for your electrical systems. The VSG-12 vacuum circuit breaker combines advanced technology with durable construction to ensure long-lasting operation and peace of mind. With a focus on safety and efficiency, this medium voltage breaker is an essential component of any switchgear system. Whether you are looking to upgrade your existing electrical infrastructure or are in need of a dependable solution for a new project, the VSG-12 vacuum circuit breaker delivers exceptional performance at a competitive price. Trust in the quality and reliability of our circuit breakers to safeguard your electrical equipment and ensure uninterrupted power supply..

VSG-24 Series of Indoor high Voltage Vacuum circuit breaker with embedded poles is three phase A.C 50Hz indoor power distribution equipments with the rated voltage of 24kV. It’s used for protecting and controlling the electrical equipment in the fields of industry&ming enterprise , power plants and substation. The main conductive circuit of this type vacuum circuit breaker uses embedded pole, matched with Modular organization and Integrated energy storage handle. The overall layout is reasonable, perfectly with brevity and really realize the free-maintenance and longer mechanical &electrical life. The indoor withdrawable vacuum circuit breakers are suitable for three-phase AC power systems with rated voltages up to 24kV and frequency 50/60Hz. They are widely used in power plants, substations, petrochemicals, metallurgy, manufacturing and other industries, airports, residential areas,.

At Richge, we specialize in innovative switchgear solutions designed to meet the highest industry standards. Our flagship product, the switchgear limit nail, is engineered to enhance the reliability and safety of electrical systems. This critical component ensures precise alignment and prevents mechanical failures by limiting the movement of switchgear elements.

SOLH SCV series dedicated air-operated coating valves include 2-way SCV12 and 3-way SCV13 for paint, thinner and purge air switching & fast color change control. Wetted parts adopt composite PTFE+FPM solvent-resistant seals, and isolation diaphragm separates driving mechanism from coating liquid to avoid paint adhesion, achieving service life over 5 million cycles. Fully pneumatic structure without electric parts eliminates spark risks for explosion-proof coating workshops. Matched manifold base supports centralized control of up to 15 colors; optimized internal flow channel cuts thinner consumption during flushing and prevents cross-color contamination. Available for single standalone mounting or dense manifold stacking, widely applied in auto, furniture, hardware & home appliance automatic coating color change systems, solvent circulation cleaning and spray gun purge air circuits.

Switchgear Bearing Plate – Product Details and Applications The Switchgear Bearing Plate is an essential structural component designed to support and stabilize rotating or sliding elements within switchgear systems. Typically made from high-strength materials such as stainless steel or coated aluminum alloys, these plates ensure reliable mechanical performance under extreme electrical and environmental conditions. They are crafted with precision to resist corrosion, mechanical stress, and wear over time, contributing to the durability and smooth operation of the switchgear.

Product Introduction: Switchgear Connection Parts Switchgear connection parts are critical components designed to ensure safe, reliable, and efficient electrical connections within switchgear systems. These parts include connectors, terminals, and busbars, which play an essential role in facilitating the flow of electricity between various switchgear elements. Constructed from high-conductivity materials such as copper and aluminum, these components are engineered to minimize energy losses and enhance performance.