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SOLH KQ2V series pneumatic push-in L branch fittings, fully interchangeable with SMC KQ2V. Manufactured by Richge Technology, this one-touch pneumatic L connector includes 5 sub-models for 1-in-1, 1-to-2 & 1-to-3 air distribution. Adopting PBT body and nickel-plated brass thread, it fits PU/PA tubing for vacuum suction cup and automation jig circuits. Stable stock & strong production capacity, trusted by global automation customers.

At Richge, we specialize in high-quality switchgear hinge parts designed to enhance the functionality and durability of electrical switchgear systems. Our product range includes a variety of hinge components, such as heavy-duty hinges and precision-engineered pivot points, crafted from premium materials for maximum reliability. These hinges ensure smooth operation, easy access, and robust performance in demanding environments. With a commitment to innovation and customer satisfaction, we deliver solutions that meet the highest industry standards, supporting a wide array of applications in industrial, commercial, and utility sectors. Choose Richge for top-notch hinge parts that guarantee safety and efficiency in your switchgear systems.

Sulphur hexafluoride (SF6) is a good gas insulator. Its typical application is gas insulation in high-voltage switchgear of power supply systems. When the sulphur hexafluoride gas encounters high heat and high temperatures(e.g. arc), it produces hydrogen fluoride and sulphur dioxide gases, which coexist with undecomposed sulphur hexafluoride gases. The rated pressure of the SF6 high voltage circuit breaker is usually 0. 0.6 MPa(table pressure). The pressure of the SF6 gas must be checked against the temperature curve of the product when inflating or checking the temperature curve. FLN36-12kV SF6 load break switch is a switch equipment for medium voltage switchgear, using SF6 gas as arc extinguishing and insulating medium. There are three working positions: open, closed, earth position in the switch. The compact size, easy installation, and fine adaptability to environment make the switch suitable for many different applications.

VSG-C/12 type Side installation Indoor high voltage vacuum circuit breaker used spring to storage energy. The operating mechanism can be operated by two ways, by manual and electromotive operation, The characteristics is according with GB1984-2003 High Voltage AC Circuit Breaker, JB3855-1996 3.6-4.5KV Indoor AC High Voltage AC Circuit Breaker and IEC standard 62271-100:200162271-100:2001 High Voltage AC Circuit Breaker. VSG-12C indoor high-voltage side-mounted vacuum circuit breaker is an indoor and outdoor switchgear for 12kV power system. Loads of different natures, frequent operations, and occasions where short-circuit current is broken multiple times. The product adopts a new type of circuit breaker operating mechanism, and the primary part of VSG-12 can use international brand solid-sealed poles to seal the vacuum interrupter and the main conductive circuit parts into a whole to protect the interrupter from collision, dust and condensation. It has strong environmental adaptability, greatly reduces operation and maintenance costs, and truly realizes the maintenance-free one-time part of the product and less maintenance of the operating mechanism. Perform frequent operations or break short-circuit current multiple times; the mechanical life can be up to 30,000 times, and the full-capacity short-circuit current breaking times can reach 50 times

SOLH VS3135 is a 3-port direct acting solenoid valve with full metal sealing, supporting zero-pressure startup and stable operation within 0–1.0MPa for vacuum, low and high pressure circuits. The wear-resistant metal seal with integrated dust-proof construction realizes lubrication-free long service life. Reinforced internal structure delivers outstanding shock and vibration resistance without misoperation even under unstable differential air supply. Optional manual override and multiple wiring types are available for fast high-frequency switching. It is widely used in robotic arms, vacuum suction, air jet cleaning, packaging, textile and woodworking machinery, an ultra-reliable pneumatic switch for long maintenance-free industrial automation applications.

Richge is a manufacturer of High voltage protection box in China, specializing in producing robust and reliable contact boxes designed for high-voltage applications. Our high voltage contact boxes are engineered to ensure secure and efficient electrical connections in demanding environments.