China OKKEN wire sheath accessories Manufacturer, Supplier, Factory

Richge is dedicated to delivering high-quality low-voltage switchgear products, focusing on innovation and technological optimization. The Switchgear Shutter Connecting Lever is a crucial component in our product line, ensuring operational safety and system stability. Through precise engineering and strict quality control, this connecting lever guarantees accurate positioning and reliable performance during switch operations, making it ideal for various industrial applications. Richge is committed to providing customers with dependable switchgear solutions that meet the demands of modern power systems.

The LW8(A)-40.5 outdoor AC SF6 Circuit Breaker is a three-phase, 50Hz outdoor high-voltage electrical device designed for use in power systems with a rated voltage of 40.5 kV. LW8-40.5, LW8A-40.5 series sulfur hexafluoride circuit breakers are three-phase AC 50Hz outdoor high-voltage electrical equipment,suitable for the control and protection of 40.5kV transmission and distribution system, can also be used for connection circuit breakers and open and close capacitor Banks. The product can be used with CT14 spring mechanism. The circuit breaker conforms to the national standard GB1984 -- 1989 AC high-voltage circuit breaker and the international electrotechnical commission standard IEC56, IEC6220-100 high-voltage ac circuit breaker. The product has excellent breaking performance, USES the pressure air type arc extinguishing chamber, the electric life is long, does not replace the sulfur hexafluoride gas, the mechanical reliability is high, the mechanical life is long, can operate frequently; Each set can be equipped with 6-12 current transformers for user's choice. This product adopts the new MKZ model SF6 pointer density meter, the pressure gauge reading is not affected by the temperature change, easy to use.

SOLH CG3 ultra-short lightweight pneumatic cylinders serve as an upgraded replacement for traditional CG1 series round actuators. Constructed with high-strength aluminum alloy barrel and end caps paired with hard chrome-plated piston rods, this series cuts overall weight by 24% and shortens total length up to 51mm for remarkable space optimization. Available in bore sizes ranging from φ20mm to φ100mm, it supports four-direction air port arrangement to enable flexible piping layout inside compact machinery. Multiple structural variants cover double-acting, spring single-acting, double-rod and hexagonal anti-rotation piston rod versions to satisfy diversified linear drive demands. Standard rubber cushion mitigates mild end impact, while optional air buffer suits high-speed operation up to 1000mm/s. Low-friction composite sealing realizes oil-free operation with service life exceeding 8 million working cycles; CDG3 magnetic integrated models support magnetic switch installation for PLC position feedback and automatic linkage control. We maintain stable mass production and sufficient spot inventory, widely applied in packaging equipment, electronic assembly lines and general light industrial high-frequency automation with outstanding cost efficiency.

KQ2P push-in plug is a dedicated tube stopper for SOLH KQ2 one-touch pneumatic fittings, interchangeable with SMC KQ2P. It is inserted directly into fitting tube ports for temporary or permanent sealing and pressure testing. Made of PBT+PP body and NBR oil-resistant seal, it works within -5℃~+60℃ across vacuum and compressed air systems. Unlike KQ2C outer protective cap, KQ2P seals the internal air passage. Reusable and compact, widely adopted for idle port blocking in automation pneumatic circuits.

SOLH AR series pilot operated pressure regulators include complete models of AR425/625/635/825/835/925/935. Adopting internal pilot relief structure, they feature high flow rate and ultra-high pressure regulation precision with hysteresis ≤0.02MPa and repeatability ≤0.01MPa. Equipped with dual pressure ranges and built-in automatic overpressure relief function, they support lubrication-free operation and arbitrary installation. Suitable for large-bore main air pipelines, high-flow equipment and precision pneumatic control systems, they are ideal stabilization solutions for factory centralized air supply systems.

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.