China Switchgear Rotation Bearing Manufacturer, Supplier, Factory

SOLH 2P series mini 2/2-way direct acting normally closed solenoid valves adopt high-strength PA66 nylon engineering plastic valve bodies, specially designed for low-cost small-flow automatic switching of compressed air, clean water and low-viscosity lubricating oil. Featuring genuine zero-pressure startup performance, the valve can open normally under 0MPa pressure difference, effectively breaking the pressure dependence of pilot-operated solenoid valves. This series adopts a mature direct electromagnetic driving structure. Under power-off status, the built-in reset spring tightly compresses the valve core to maintain a fully closed state; when energized, electromagnetic attraction lifts the valve core rapidly to conduct the pipeline, with the whole switching action finished within 0.05s for ultra-fast response. Standard configuration uses wear-resistant VITON fluororubber seals with outstanding resistance to oil, water and mild corrosive media; NBR nitrile rubber sealing is available as an optional replacement according to working conditions. The coil reaches IP65 dustproof and waterproof protection grade with Class B insulation, capable of stable continuous operation in humid workshop environments. With fixed φ2.5mm flow orifice and CV value of 0.23, two mainstream thread specifications G1/8 and G1/4 are available, paired with diverse wiring options including standard DIN socket, flying leads and indicator light sockets, together with universal AC/DC voltage options to meet global matching demands. Lightweight compact outline suits installation inside compact equipment modules. It is widely used in vacuum generator air source control, small cylinder air supply switching, equipment micro cooling water loops, automatic spraying, air compressor automatic drainage and small humidification systems, serving as a cost-effective miniature fluid control alternative to brass 2V series valves.

Richge specializes in providing high-quality Switchgear Bar Supports designed to offer robust support for electrical equipment and distribution systems. Engineered for durability, our Bar Supports effectively bear weight and maintain stability, ensuring the safe operation of power systems. Made from premium materials, our products meet international standards and are suitable for various electrical and switchgear applications. Our dedicated team focuses on innovation and quality control to deliver reliable solutions that enhance the performance and longevity of electrical systems. With our Bar Supports, you can expect superior durability and reliability, making us your trusted partner for optimizing your electrical infrastructure.

The indoor switchgear ground switch is a crucial safety apparatus in high-voltage electrical systems, enabling safe grounding and disconnection of equipment during maintenance procedures. Suitable for voltage levels from 12kV to 40.5kV, this switch is engineered to withstand significant short-circuit currents and offers dependable mechanical performance. Its compact and efficient design allows for quick installation and ease of use, making it ideal for high-voltage switchgear and substations. Adhering to strict international safety standards, this grounding switch guarantees reliable operation and enhanced safety in complex electrical environments.

SOLH ARM5S ultra-compact miniature pressure regulator features a 14mm ultra-narrow piston structure and ultra-light 33g weight, greatly saving installation space. Equipped with standard reverse flow function and optional relief/non-relief structure, it comes with integrated one-touch push-in fittings for versatile tubing connection. Supporting direct panel mounting and DIN rail manifold stacking installation with 0.05–0.7MPa adjustable pressure range, it realizes lubrication-free and corrosion-resistant stable operation. It is an ideal micro pneumatic control solution for precision automation, miniature jigs and space-limited equipment.

Switchgear Static Contact produced by Richge is one of the core components in electrical switchgear. The static Contact is generally fixed in the structure of the switch cabinet, connected with the external circuit, and used with the Moving contact (Moving Contact) to connect and disconnect the circuit. Static contacts play a vital role in the power system, ensuring the safe and efficient operation of electrical equipment. It is one of the key components in switchgear for current conduction and on-off operation.

Switchgear Door Lock: Product Details and Applications The Switchgear Door Lock is a crucial component designed to enhance the safety and security of electrical switchgear systems. This lock is engineered to provide reliable access control, ensuring that only authorized personnel can access sensitive electrical equipment.