China Indoor Air Load Break Switch Manufacturer, Supplier, Factory

Richge specializes in the development and manufacturing of high-performance Vertical Busbar Systems, dedicated to providing reliable and efficient solutions for power distribution. Our vertical busbar systems are compactly designed and easy to install, making them ideal for a wide range of industrial and commercial environments. Utilizing premium conductive materials and advanced manufacturing processes, we ensure that our products deliver exceptional stability and safety in high-current applications. We are committed to continuous innovation, offering our customers more flexible and efficient power management system solutions.

SOLH VZM500 5/2‑way mechanical valve is developed with reliable elastic‑seal technology, mass‑produced in‑house with adequate stock. This SMC‑compatible medium‑flow pneumatic control valve supports abundant actuator heads for limit triggering, manual jog and safety interlock. Offering Cv 0.6 flow performance and 300cpm high‑frequency capability, it supports foot‑mount and manifold installation. Oil‑free and zero‑leakage, it serves as standard component for dual‑cylinder synchronization, circuit switching and mechanical limit control across automated production lines.

Switchgear drawer slide Product Background: Richge is a manufacturer of Switchgear Drawer Slides in China, specializing in producing high-quality slides designed to facilitate the smooth and reliable operation of drawer mechanisms within switchgear assemblies. Our drawer slides are engineered for precision, durability, and ease of use, ensuring efficient performance and stability in various electrical systems.

At Richge, we specialize in high-quality switchgear components, including our robust Switchgear Drawer Locks. Designed for reliability and security, our drawer locks ensure safe and efficient operation within switchgear systems. Engineered with precision, they offer exceptional durability and a secure locking mechanism to protect critical electrical components. Our commitment to innovation and quality means that each lock undergoes rigorous testing to meet industry standards. We cater to various industrial needs, providing tailored solutions that enhance safety and performance. Partner with us for dependable switchgear solutions that stand the test of time.

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.

SOLH WR110 series is a compact brass water pressure regulator specially designed for industrial cooling water and process water pipelines. Adopting anti-scale and anti-corrosion brass construction, it fits tap water and general industrial water working conditions. With dual adjustable pressure ranges and a maximum working pressure of 0.8MPa, it features built-in overpressure relief for stable water pressure and pipeline protection. Equipped with a lockable knob, reserved gauge port and diverse mounting options, it delivers fast response and minor pressure fluctuation. It is widely used in machine tool cooling, laser equipment, water treatment, instrument water supply and industrial spraying circulation systems.