China Mechanical Switchgear Interlocks Manufacturer, Supplier, Factory

SOLH VX23 direct acting 2/2 way solenoid valve realizes zero-pressure startup and stable switching within 0–1.0MPa, compatible with compressed air, tap water, oil, warm water and medium vacuum to cut inventory & model selection costs. Compact and lightweight with 20% higher flow capacity than standard counterparts, it adopts built-in buffer design for low noise and anti-sticking performance under long high-cycle operation. Valve body materials include aluminum alloy, C37 brass and SUS stainless steel with optional NBR/FKM seals. IP65 dust & splash-proof housing with Class B/H coils supports standalone piping or manifold stacking mounting. It is widely used in air blowing, cooling, lubrication, water treatment, vacuum handling and small fluid control for electronics, packaging and food machinery.

SOLH XSA normally closed solenoid valve is specially designed for ultra-high vacuum circuits for air and inert gas, supporting ultimate vacuum down to 1×10⁻⁶ Pa with ultra-low internal and external leakage rates. Its built-in internal spring minimizes friction and particle generation to meet strict cleanroom standards. Featuring lower coil power consumption and lighter body for easy compact integration, it provides multiple connection options including face seal, ferrule and internal Rc/NPT thread, with complete mainstream voltages and wiring terminals. Certified CE & RoHS, it serves as reliable core switching component for semiconductor, PV, LCD, medical sterilization, food vacuum packaging and laboratory ultra-high vacuum testing equipment.

FN18 load switches and load switch-fuse combinations are high-voltage, high-performance load switches combining compressed-air arc extinguishing and gas-produced arc extinguishing. The combination of load switch and fuse combines the advantages of the load switch with those of the fuse to switch any load current up to the rated breaking current of the load switch, and to switch any overcurrent up to the rated short-circuit breaking current of the combination by means of the operation of the fuse and its impinger. It is used in three-phase power distributions of AC 50Hz rated voltage 12kv and rated current 630A Esp For power ring network in city net work construction improvement high-rise buildings and public facilities as an ideal product to protect package substation and transformer It has the features of advanced design simple operation impact structure smart appearance light weight complete function fast on-and off speed and high reliability.

Our company excels in providing high-quality Switchgear Aluminum Supports designed for durability and reliability in electrical systems. Crafted from premium aluminum, our supports offer excellent strength-to-weight ratio and resistance to environmental factors. We adhere to strict industry standards, ensuring our products deliver optimal performance and stability in various applications. With a commitment to precision and innovation, we are a trusted partner for enhancing the safety and efficiency of switchgear installations worldwide.

Richge specializes in manufacturing high-quality Switchgear Bottom Plates, essential for the structural integrity and stability of electrical switchgear systems. Crafted from durable materials, our bottom plates ensure robust support and protection for switchgear assemblies. Designed with precision, they offer excellent resistance to mechanical stress and environmental factors, contributing to the reliable operation of your switchgear. Our commitment to excellence and innovation ensures that each Switchgear Bottom Plate meets the highest standards of performance and durability, providing you with a dependable solution for your electrical infrastructure needs.

At Richge, we provide high-quality self-tapping screws specifically designed for switchgear applications. Our Switchgear Self-tapping Screw are engineered to deliver exceptional performance and reliability, ensuring a secure and stable connection in switchgear assemblies. Made from durable materials, these screws offer superior resistance to corrosion and wear, making them ideal for use in demanding environments. Their precision design allows for easy installation and a tight fit, enhancing the overall integrity of your switchgear system. With a focus on innovation and quality, Richge is committed to supplying reliable fastening solutions that meet the highest industry standards. Choose us for dependable and efficient self-tapping screws that support your electrical infrastructure needs.