China anti-rebound stopper cylinder Manufacturer, Supplier, Factory

VBA pneumatic booster valves are power-free air amplifiers built on self-developed piston area difference boosting technology, delivering stable 2× and 4× pressure amplification with matched VBAT air tanks for instant high-pressure airflow. Fully pneumatic automatic cycling ensures explosion-proof & energy-saving performance, while built-in buffers cut noise and extend service life to over 50 million cycles with easy installation. We maintain sufficient stock of 5L-38L air tanks with growing annual sales. Widely adopted for cylinder clamping reinforcement, riveting, dispensing and mold high-pressure blowing, they offer a cost-effective local boosting alternative without upgrading whole plant air systems.

SOLH MHZ2 standard-stroke and MHZL2 long-stroke parallel air grippers are fully interchangeable with equivalent SMC models. Driven by symmetric dual pistons and precision linear guide rails for synchronous jaw movement, they deliver ultra-high repeat positioning accuracy of ±0.01mm with bore sizes 10/16/20/25 mm. Three actuation modes are available: D double acting for maximum clamping force and continuous mass production; S single-acting normally open, which automatically releases workpieces upon air cut to avoid crushing at hot stamping stations; C single-acting normally closed with spring holding force without air supply to prevent workpiece drop for overhead robot handling. A full range of interchangeable jaws (narrow, thin flat, side tapped for extended fixtures) and multiple body port layouts (standard side port, end side port, axial push-in port) are optional. Built-in magnetic rings work with M9BW reed switches to transmit open/closed position signals to PLC interlock systems. MHZ2 features short stroke and high cycle speed up to 180 cpm for tiny miniature parts, while MHZL2 adopts extended guide rails for wide opening stroke to handle deep-cavity molds and large thick plates. All jaws, fittings and sensors are cross-compatible between the two series. Widely deployed for PCB & chip sorting, precision hardware loading/unloading, packaging clamping and workpiece transfer at robot end effectors in 3C, hardware and packaging automation lines.

JAWS UPSTREAM 250A 3P，The Switchgear Incoming Plug 3P 630A is a robust and efficient solution designed for high-performance electrical distribution systems. Engineered for three-phase applications, this plug ensures seamless connectivity and reliable power transfer in switchgear assemblies. Its 630A rating makes it suitable for industrial settings where substantial electrical loads are common, enabling operations in manufacturing plants, data centers, and large commercial buildings.

Switchgear clamp arm Product background: Richge is a manufacturer of Switchgear Clamp Arms in China, specializing in producing high-quality clamp arms designed to ensure secure and stable mounting of components within switchgear assemblies. Our clamp arms are engineered for durability and precision, playing a vital role in maintaining the integrity and reliability of electrical systems.

SOLIH AL series pneumatic lubricator, micro‑mist air line oil feeder for FRL three‑unit assembly. Stepless drip‑rate adjustment knob, forced oil‑feeding for stable supply under low flow, transparent PC oil bowl with protective cover, modular splicing with AF filter & AR regulator. Models AL1000–AL5000 with M5–1" ports, extending service life of cylinders, solenoid valves and pneumatic motors.

SOLH 2P series mini 2/2-way direct acting normally closed solenoid valves adopt high-strength PA66 nylon engineering plastic valve bodies, specially designed for low-cost small-flow automatic switching of compressed air, clean water and low-viscosity lubricating oil. Featuring genuine zero-pressure startup performance, the valve can open normally under 0MPa pressure difference, effectively breaking the pressure dependence of pilot-operated solenoid valves. This series adopts a mature direct electromagnetic driving structure. Under power-off status, the built-in reset spring tightly compresses the valve core to maintain a fully closed state; when energized, electromagnetic attraction lifts the valve core rapidly to conduct the pipeline, with the whole switching action finished within 0.05s for ultra-fast response. Standard configuration uses wear-resistant VITON fluororubber seals with outstanding resistance to oil, water and mild corrosive media; NBR nitrile rubber sealing is available as an optional replacement according to working conditions. The coil reaches IP65 dustproof and waterproof protection grade with Class B insulation, capable of stable continuous operation in humid workshop environments. With fixed φ2.5mm flow orifice and CV value of 0.23, two mainstream thread specifications G1/8 and G1/4 are available, paired with diverse wiring options including standard DIN socket, flying leads and indicator light sockets, together with universal AC/DC voltage options to meet global matching demands. Lightweight compact outline suits installation inside compact equipment modules. It is widely used in vacuum generator air source control, small cylinder air supply switching, equipment micro cooling water loops, automatic spraying, air compressor automatic drainage and small humidification systems, serving as a cost-effective miniature fluid control alternative to brass 2V series valves.