China ARX20 compact regulator Manufacturer, Supplier, Factory

The Switchgear Panel Protection Kit is designed to safeguard electrical switchgear panels from potential damage and operational hazards. This comprehensive kit typically includes protective components such as insulating barriers, flame-retardant covers, and impact-resistant enclosures. Each element is engineered to provide optimal protection against electrical faults, mechanical impacts, and environmental factors.

Switchgear Function Board Product Background: Richge is a manufacturer of Switchgear Function Boards in China, specializing in the production of high-performance components designed to enhance the functionality and reliability of switchgear systems. Our function boards are engineered to provide essential control, monitoring, and interface capabilities, ensuring efficient operation and integration within electrical systems.

Drawer Interlocking Mechanism for Switchgear Our company offers advanced Drawer Interlocking Mechanisms for Switchgear, designed to enhance safety and operational efficiency. Crafted from high-quality materials, these mechanisms ensure secure and reliable locking of switchgear drawers, preventing accidental operation and improving system safety. Engineered for durability and ease of installation, our interlocking mechanisms are compatible with various switchgear configurations. Ideal for industrial and commercial applications, they meet stringent industry standards, providing dependable performance and contributing to the overall safety and reliability of electrical switchgear systems. Choose our Drawer Interlocking Mechanisms for superior protection and operational control.

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 3A series 3/2-way externally air-operated directional control valves are manufactured in accordance with mainstream industry standards. Driven entirely by pneumatic signal input without any electromagnetic coils, this series is engineered to govern extension, retraction and pressure retention of single-acting pneumatic cylinders. It serves as the critical safety control element for all-electric-free pneumatic circuits, hazardous explosive atmospheres and fail-safe industrial machinery. The standard three-port layout follows universal industrial definitions: P for main compressed air supply inlet, A for working outlet connected directly to single-acting cylinders, and R for exhaust port for pressure relief and rapid spring reset. Two control configurations are available. Single pneumatic control models (3A×10) switch upon receiving external air signals and automatically reset via built-in springs once the control air signal is removed to guarantee fail-safe reset performance. Double pneumatic control variants (3A×20) adopt latching spool structure, locking the valve position persistently even after control air is disconnected to sustain long-term clamping and positioning. Constructed with high-strength aluminum alloy valve bodies and precision-machined spools, the valves support oil-free operation under filtered compressed air with filtration precision above 40 μm within the working pressure range of 0.15~0.8 MPa. Four dimensional specifications from miniature 3A100 up to heavy-duty high-flow 3A400 cover M5 to G1/2 thread connections, and NPT threads are optional for overseas projects. Without internal electrical parts, the valve features intrinsic explosion-proof performance, perfectly suited for flammable, dusty and humid working environments. It supports random multi-angle installation and manifold assembly for modular valve banks, widely deployed in workpiece clamping mechanisms, pneumatic safety interlock systems and long-duration positioning stations.

SOLIH AC series FRL three‑unit combo integrates AF 5μm air filter, AR pressure regulator and AL lubricator in one modular assembly. Max 1.0 MPa, 0.05–0.85 MPa adjustable pressure, manual/auto drain optional, self‑locking regulator knob, transparent oil/water cups with protective covers. Models AC2000–AC5000 with Rc1/4"‑3/4" ports, ideal for compressor rear‑end clean, stable and lubricated air supply for industrial cylinders and pneumatic actuators.