China Switchgear Operating Mechanism Handle Manufacturer, Supplier, Factory

Our company provides high-quality switchgear round cover plates designed for robust protection and reliable performance. These cover plates are crafted from durable materials to safeguard switchgear components from dust, moisture, and physical damage. Engineered for precision, our round cover plates ensure a secure fit and easy installation. Complying with stringent industry standards, they are ideal for various industrial and commercial applications, enhancing the safety and longevity of electrical systems while providing effective protection and accessibility.

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.

The switchgear claw steel cup washer is an essential component in electrical switchgear assemblies, designed to enhance the reliability and efficiency of electrical connections. Made from high-grade steel, these washers exhibit exceptional strength and durability, making them ideal for use in demanding environments. The unique claw design allows for improved grip and stability, ensuring that connections remain secure under varying conditions.

Richge is a manufacturer of High Voltage Insulation Covers in China, specializing in producing high-quality covers designed to provide superior insulation and protection for high-voltage electrical systems. Our insulation covers are engineered to ensure safety, reliability, and durability in demanding high-voltage applications.

SOLH CG1/CDG1 aluminum lightweight round pneumatic cylinder covers bore sizes φ20~100 mm and serves as a direct dimensional replacement for SMC CA1 series. Constructed with extruded aluminum barrel & end caps and hard chrome plated piston rod, it is 30% lighter than conventional standard cylinders with excellent heat dissipation. Thread-locked end cap structure facilitates easy disassembly and maintenance. Four-direction air ports arranged at 90° intervals offer highly flexible piping layout. Rich variants include CDG1B standard double acting type, CG1S/CG1T single acting spring return/extend, CG1W double rod synchronous cylinder and CG1K hexagonal non-rotating rod cylinder. CDG1 models are equipped with built-in magnetic ring compatible with M9B/A93 magnetic switches for position feedback. Standard rubber cushion is equipped; suffix A air cushion is optional to reduce impact noise under high-speed operation. Low-friction composite seal delivers low starting pressure, supports oil-free operation with service life over 8 million cycles. Multiple mounting styles are available: basic type, foot mount, flange, clevis and trunnion mount. Perfect for long-stroke, light & medium load high-frequency reciprocating applications on conveyor lines, packaging machinery and electronic automation equipment. A minimum 50% thrust safety margin should be reserved during selection.

Richge is a manufacturer of High Voltage One-Piece Insulators in China, specializing in producing high-quality insulators designed to provide reliable electrical insulation and mechanical support in high-voltage systems. Our one-piece insulators are engineered for durability, precision, and optimal performance in demanding environments.