China ZTG drawer cabinet accessories lifting system Manufacturer, Supplier, Factory

Our company is a leading provider of Switchgear Protective Covers, offering innovative solutions to enhance the safety and reliability of electrical systems. We specialize in designing and manufacturing protective covers that safeguard critical switchgear components from environmental hazards and accidental contact. Our products are crafted from high-quality, durable materials, ensuring long-lasting protection in various industrial settings. By prioritizing safety and quality, we deliver covers that meet stringent industry standards, supporting the seamless operation of electrical networks worldwide.

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.

Richge specializes in the design and manufacturing of high-quality Switchgear Blocks, essential components for ensuring the reliability and safety of electrical systems. Our products are engineered with precision to meet the stringent demands of modern power distribution networks. Utilizing advanced materials and cutting-edge technology, our Switchgear Blocks provide superior durability, thermal stability, and electrical performance. We are committed to delivering innovative solutions that enhance the efficiency and safety of your operations. With a focus on quality and customer satisfaction, Richge is a trusted partner in the global electrical industry, serving a diverse range of applications across various sectors.

SOLH XTO674 and INA14 inline check valves share the same structural platform with ultra-low 0.01MPa cracking pressure, compatible with both compressed air and clean water for anti-backflow protection in vacuum and low-pressure fluid pipelines. XTO674 is an all-brass cryogenic version working down to -30℃; INA14 standard series provides brass or SUS304 stainless steel body, equipped with standard NBR seals plus optional oil & high temp resistant FKM and weather-proof CR seals. Compact inline threaded design with flow arrow marking can be directly mounted in pipelines without extra brackets, effectively preventing vacuum loss and reverse airflow when installed between vacuum generators and suction cups. The two series feature identical overall dimensions and thread sizes for direct field interchange without pipe modification, widely applied in cryogenic equipment, vacuum production lines, corrosion-resistant high-temperature fluid circuits and general pneumatic & water pipelines for one-way pressure retention and backflow prevention.

SOLH 2W series 2/2-way normally closed fluid solenoid valve with solid brass body includes small orifice direct-acting 030/050 models and large bore pilot-operated 150~500 variants, designed for automatic on-off control of clean water, compressed air, cutting coolant, lubricating oil and weakly corrosive fluid pipelines. The direct-acting version realizes zero differential pressure startup with no minimum working pressure limit, features compact size, universal mounting orientation and millisecond high-frequency switching, ideal for low-pressure micro-flow branches, vacuum auxiliary water circuits and single-point cooling for small machine tools. The pilot-operated type requires a minimum 0.05MPa startup differential pressure, delivers ultra-large flow with low-power low-temperature-rise coils, suited for air compressor main drain lines, general assembly main spray water circuits and high-flow circulating pipelines for water treatment systems. Standard NBR nitrile rubber seals are equipped, with optional heat & acid resistant EPDM food-grade seals. Multiple international thread standards (PT/G/NPT) and full-range coil voltages (DC12/24V, AC24/110/220V) are available, supported by DIN plug sockets for cabinet wiring and IP65 waterproof wire leads for humid outdoor equipment. Heat-resistant coils allow 24-hour continuous energization without burnout. Selection guidelines: choose direct-acting type for pipelines with static pressure below 0.05MPa and micro single-point flow; select pilot-operated variant for G1/2 and above main headers with stable high-pressure large circulation. EPDM seal is mandatory for hot water, purified water and food-grade fluid media.

Richge is a manufacturer of High Voltage Contact Boxes 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.